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Publications

Publications of Raymond de Callafon
Below you will find a list of publications, written or co-authored by Raymond de Callafon. Most of the papers can be viewed in PDF format by clicking on the title of the publication. You will be able to download a BiBTeX database entry of the paper (for use with LaTeX) by clicking on the index number [i#] of the publication. This feature will be added soon.

All papers are in the form of a PDF file and in order to download, read and print it, you will need a (Adobe) PDF reader. In case you cannot find a link to a paper, please contact Raymond de Callafon and a publication will be (e)mailed to you. The list of publications has been last updated on March 19, 2012.


Books and Book Chapters

b6 Kinney, C. and de Callafon, R.A., Realtime Controller Tuning for Periodic Disturbance Rejection: With Application to Active Noise Control, VDM Verlag, Saarbrücken, Germany, (2009).
b5 Kinney, C.E. and de Callafon, R.A., Robust Estimation for Automatic Controller Tuning with Application to Active Noise Control, Chapter 3, Part 2 in Model-Based Control: Bridging Rigorous Theory and Advanced Technology, pp. 107-124, P.M.J. Van den Hof, C. Scherer, P.S.C. Heuberger (Eds.), Springer, USA, (2009).
b4 de Callafon, R.A. and Van den Hof, P.M.J., Control Relevant Identification and Robust Motion Control of a Wafer Stage, Chapter 12 in Iterative Identification and Control, P. Albertos and A. Sala (Eds.), Springer Verlag, (2002).
b3 Van den Hof, P.M.J. and de Callafon, R.A., Control Relevant Identification and Servo Control Design for a Compact Disc Player, Chapter 11 in Iterative Identification and Control, P. Albertos and A. Sala (Eds.), Springer Verlag, (2002).
b2 de Callafon, R.A. and Van den Hof, P.M.J., Identification for control, Chapter 6.43.9.5 in Encyclopedia of Life Support Systems (EOLSS), H. Unbehauen (Ed.), (2001).
b1 de Callafon, R.A., Response of Dynamic Systems, Chapter 12 in the Mechatronics Handbook, R.H. Bishop (Ed.), CRC Press, (2001).

Journal Articles

j42 Boettcher, U. and Fetzer, D. and Li, H. and de Callafon, R.A. and Talke, F.E., Reference Signal Shaping for Closed-Loop Systems With Application to Seeking in Hard Disk Drives, IEEE Trans. on Control Systems Technology, Vol. 20, pp. 335-345, (2012).
j41 Boettcher, U. and Lacey, C.A. and Li, H. and Amemiya, K. and de Callafon, R.A. and Talke, F.E., Servo Signal Processing for Flying Height Control in Hard Disk Drives, Microsystem Technologies, Vol. 17, pp. 937-944, (2011).
j40 Boettcher, U. and Lacey, C.A. and Li, H. and Amemiya, K. and de Callafon, R.A. and Talke, F.E., Analytical Read Back Signal Modeling in Magnetic Recording, Microsystem Technologies, Vol. 17, pp. 997-1002, (2011).
j39 Boettcher, U. and Li, H. and de Callafon, R.A. and Talke, F.E., Dynamic Flying Height Adjustment in Hard Disk Drives Through Feedforward Control, IEEE Trans. on Magnetics, Vol. 47, pp. 1823-1829, (2011).
j38 Kinney, C.E. and de Callafon, R.A., The Internal Model Principle for Periodic Disturbances with Rapidly Time-Varying Frequencies, International Journal of Adaptive Control and Signal Processing, (2011), DOI: 10.1002/acs.1254.
j37 Boettcher, U. and de Callafon, R.A. and Talke, F.E., Modeling and Control of a Dual Stage Actuator Hard Disk Drive, JSME Journal of Advanced Mechanical Design, Systems and Manufacturing, Vol. 4, No. 1, pp. 107-118, (2010).
j36 de Callafon, R.A. and Kinney, C.E., Robust Estimation and Adaptive Controller Tuning for Variance Minimization in Servo Systems, JSME Journal of Advanced Mechanical Design, Systems and Manufacturing, Vol. 4, No. 1, pp. 130-142, (2010).
j35 de Callafon, R.A. and Zeng, J. and Kinney, C.E., Active Noise Control in a Forced-Air Cooling System, Control Engineering Practice, pp. 1-8, (2010), doi:10.1016/j.conengprac.2010.05.007.
j34 Zeng, J. and Moulin, B. and de Callafon, R.A. and Brenner, M.J., Adaptive Feedforward Control for Gust Load Alleviation, Journal of Guidance, Control, and Dynamics, Vol. 33, No. 3, pp. 862-872, (2010).
j33 Boettcher, U. and Raeymaekers, B. and de Callafon, R.A. and Talke, F.E., Dynamic Modeling and Control of a Piezo-Electric Dual-Stage Tape Servo Actuator, IEEE Trans. on Magnetics, Vol. 45, No. 7, pp. 3017-3024, (2009).
j32 Graham, M.R. and de Oliveira, M.C. and de Callafon, R.A., An Alternative Kalman Yakubovich Popov Lemma and some Extensions, Automatica, Vol. 45, No. 6, pp. 1489-1496, (2009).
j31 Han, Y. and de Callafon, R.A., Evaluation of Track Following Servo Performance of High Density Hard Disk Drives Using Patterned Media, IEEE Trans. on Magnetics, Vol. 45, pp. 5352-5359, (2009).
j30 Raeymaekers, B. and Graham, M.R. and de Callafon, R.A. and Talke, F.E., Design of a Dual Stage Actuator Tape Head with High-Bandwidth Track Following Capability, Microsystem Technologies, Vol. 15, pp. 1525-1529, (2009).
j29 de Callafon, R.A. and Moaveni, B. and Conte, J.P. and He, X. and Udd, E., General Realization Algorithm for Modal Identification of Linear Dynamic Systems, ASCE Journal of Engineering Mechanics, Vol. 134, No. 9, pp. 712-722, (2008).
j28 Moaveni, B. and He, X. and Conte, J. P. and de Callafon, R.A., Damage Identification of a Composite Beam Using Finite Element Model Updating, Computer-Aided Civil and Infrastructure Engineering, Vol. 23, No. 5, pp. 339-359, (2008).
j27 Claes, M. and Graham, M.R. and de Callafon, R.A., Frequency Domain Subspace Identification of a Tape Servo System, Microsystem Technologies, Vol. 13, pp. 1439-1447, (2007).
j26 Kinney, C.E. and de Callafon, R.A. and Dunens, E. and Bargerhuff, R. and Bash, C.E., Optimal Periodic Disturbance Reduction for Active Noise Cancellation, Journal of Sound and Vibration, Vol. 305, No. 1-2, pp. 22-33, (2007).
j25 de Callafon, R.A. and Zeng, J., Recursive Filter Estimation For Feedforward Noise Cancellation With Acoustic Coupling, Journal of Sound and Vibration, Vol. 291, No. 3-5, pp. 1061-1079, (2006).
j24 de Callafon, R.A. and Nagamune, R. and Horowitz, R., Robust Dynamic Modeling And Control Of Dual-Stage Actuators, IEEE Trans. on Magnetics, Vol. 42, No. 2, pp. 247-254, (2006).
j23 Graham, M.R. and de Callafon, R.A., An Iterative Learning Design For Repeatable Runout Cancellation In Disk Drives, IEEE Trans. on Control Systems Technology, Vol. 14, No. 3, pp. 474-482, (2006).
j22 Graham, M.R. and de Callafon, R.A. and Shrinkle, L., Modeling and Low-Order Control of Hard Disk Drives with Consideration for Product Variability, IEEE Trans. on Magnetics, Vol. 42, No. 10, pp. 2588-2590, (2006).
j21 Rotunno, M. and Oboe, R. and de Callafon, R.A., Modeling Product Variations In Hard Disk Drive Micro-Actuator Suspensions, Microsystem Technologies, Vol. 12, No. 9, pp. 803-813, (2006).
j20 Zeng, J. and de Callafon, R.A., Control Relevant Estimation of Plant and Disturbance Dynamics, Automatica, Vol. 42, No. 11, pp. 1951-1957, (2006).
j19 Jose, J. and Taylor, R.J. and de Callafon, R.A. and Talke, F.E., Characterization of Lateral Tape Motion and Disturbances in the Servo Position Error Signal of a Linear Tape Drive, Tribology International, Vol. 38, pp. 625-632, (2005).
j18 de Callafon, R.A., Discussion on the Robust Design of Predictive Controllers in Presence of Unmodelled Dynamics, European Journal of Control, Vol. 9, No. 5, pp. 507-509, (2003).
j17 Rotunno, M. and de Callafon, R.A. and Talke, F.E., Comparison and Design of Servo Controllers for Dual-Stage Actuators in Hard Disk Drives, IEEE Trans. on Magnetics, Vol. 39, pp. 2597-2599, (2003).
j16 Teerhuis, A.P. and Cools, S.J.M. and de Callafon, R.A., Reduction of flow induced suspension vibrations in a hard disk drive by dual-stage suspension control, IEEE Trans. on Magnetics, Vol. 39, No. 5, pp. 2237-2239, (2003).
j15 de Callafon, R.A. and Van den Hof, P.M.J., Multivariable Feedback Relevant System Identification of a Wafer Stepper System, IEEE Trans. on Control Systems Technology, Vol. 9, No. 2, pp. 381-390, (2001).
j14 de Callafon, R.A. and Harper, D.H.F. and Skelton, R.E. and Talke, F.E., Experimental modeling and feedback control of a piezo-based milliactuator, Journal of Information and Storage Processing Systems, Vol. 1, No. 3, pp. 217-224, (1999).
j13 Harper, D.H.F. and de Callafon, R.A. and Skelton, R.E. and Talke, F.E., Piezoelectric stack-based microactuator for hard disk drives, Journal of Information and Storage Processing Systems, Vol. 1, No. 4, pp. 329-332, (1999).
j12 Van den Hof, P.M.J. and de Callafon, R.A. and van Donkelaar, E., CLOSID - a Matlab Toolbox for Closed-Loop System, Journal A, Vol. 40, No. 3, pp. 19-24, (1999).
j11 de Callafon, R.A. and Harper, D.H.F. and Skelton, R.E. and Talke, F.E., Dynamic modeling and feedback control of a piezo-based milli-actuator, Selected Topics in Identification, Modelling and Control, Vol. 11, pp. 79-85, (1998).
j10 de Callafon, R.A. and Van den Hof, P.M.J., Suboptimal feedback control by a scheme of iterative identification and control design, Mathematical Modelling of Systems, Vol. 3, No. 1, pp. 77-101, (1997).
j9 de Callafon, R.A. and Van den Hof, P.M.J., FREQID - Frequency Domain Identification Toolbox for Use with Matlab, Selected Topics in Identification, Modelling and Control, Vol. 9, pp. 129-134, (1996).
j8 de Callafon, R.A. and Van den Hof, P.M.J. and Bongers, P.M.M., A unified approach to stability robustness for uncertainty descriptions based on fractional model representations, IEEE Trans. on Automatic Control, Vol. 41, pp. 723-727, (1996).
j7 de Callafon, R.A. and de Roover, D. and Van den Hof, P.M.J., Multivariable least squares frequency domain identification using polynomial matrix fraction descriptions, Selected Topics in Identification, Modelling and Control, Vol. 9, pp. 31-37, (1996).
j6 Van den Hof, P.M.J and de Callafon, R.A. and van Donkelaar, E.T., CLOSID - a Closed-Loop System Identification Toolbox for Matlab, Selected Topics in Identification, Modelling and Control, Vol. 9, pp. 121-128, (1996).
j5 Van den Hof, P.M.J. and de Callafon, R.A., Multivariable closed-loop identification: from indirect identification to dual-Youla parametrization, Selected Topics in Identification, Modelling and Control, Vol. 9, pp. 1-7, (1996).
j4 de Callafon, R.A. and Van den Hof, P.M.J., Control relevant identification for H-norm based performance specifications, Selected Topics in Identification, Modelling and Control, Vol. 8, pp. 35-42, (1995).
j3 Van den Hof, P.M.J. and Schrama, R.J.P. and de Callafon, R.A. and Bosgra, O.H., Identification of normalised coprime plant factors from closed-loop experimental data, European Journal of Control, Vol. 1, No. 1, pp. 62-74, (1995).
j2 de Callafon, R.A. and Van den Hof, P.M.J., Filtering and Parametrization Issues in Feedback Relevant Identification based on Fractional Model Representations, Selected Topics in Identification, Modelling and Control, Vol. 7, pp. 35-43, (1994).
j1 de Callafon, R.A. and Van den Hof, P.M.J. and Steinbuch, M., Control relevant identification of a compact disc pick-up mechanism, Selected Topics in Identification, Modelling and Control, Vol. 6, pp. 11-20, (1993).

Conference Articles

c75 Boettcher, U. and Li, H. and de Callafon, R.A. and Talke, F.E., Optimal Feed Forward Profiles for Dynamic Flying Height Control in Hard Disk Drives, Prepr. 18th IFAC World Congress, pp. 875-880, Milan, Italy, (2011).
c74 Fang, H. and de Callafon, R.A., Nonlinear Simultaneous Input and State Estimation with Application to Flow Field Estimation, Proc. 50th IEEE Conference on Decision and Control and European Control Conference, pp. 6013-6018, Orlando, FL, USA, (2011).
c73 Han, Y. and de Callafon, R.A., Closed-Loop Identification of Hammerstein Systems Using Iterative Instrumental Variables, Prepr. 18th IFAC World Congress, pp. 13930-13935, Milan, Italy, (2011).
c72 Han, Y. and de Callafon, R.A., Output Error Identification of Closed-Loop Hammerstein Systems, Proc. 50th IEEE Conference on Decision and Control and European Control Conference, pp. 5774-5779, Orlando, FL, USA, (2011).
c71 Kinney, C. and Fang, H. and de Callafon, R.A. and Alma, M., Robust Estimation and Automatic Controller Tuning in Vibration Control of Time Varying Harmonic Disturbances, Prepr. 18th IFAC World Congress, pp. 5401-5406, Milan, Italy, (2011).
c70 Miller, D.N. and de Callafon, R.A. and Brenner, M., A Covariance-Based Realization Algorithm for the Identification of Aeroelastic Dynamics from In-Flight Data, Proc. AIAA Atmospheric Flight Mechanics Conference, pp. AIAA-2011-6207, 24 pages, Portland, OR, USA, (2011).
c69 Miller, D.N. and de Callafon, R.A., Efficient Identification of Input Dynamics for Correlation Function-Based Subspace Identification, Prepr. 18th IFAC World Congress, pp. 6511-6516, Milan, Italy, (2011).
c68 Zeng, J. and Wang, J. and de Callafon, R.A. and Brenner, M., Suppression of the Aeroelastic/Aeroservoelastic Interaction Using Adaptive Feedback Control Instead of Notching Filters, Proc. AIAA Atmospheric Flight Mechanics Conference, pp. AIAA-2011-6459, 20 pages, Portland, OR, USA, (2011).
c67 Boettcher, U. and de Callafon, R.A. and Talke, F.E., Multiobjective Time Domain Input Shaping for Closed-Loop Discrete-Time Systems, Prepr. 5th IFAC Symposium on Mechatronic Systems, pp. 200-205, Cambridge, MA, USA, (2010).
c66 de Callafon, R.A. and Miller, D.N. and Zeng, J. and Brenner, M.J., Covariance Function Realization Algorithms for AeroElastic Dynamic Modeling, Proc. AIAA Atmospheric Flight Mechanics Conference, pp. 1-12, Toronto, Ontario, Canada, (2010).
c65 de Callafon, R.A. and Kinney, C.E., Optimal Microphone Placement for Active Noise Control in a Forced Air Cooling System, Proc. Joint 159th ASA Meeting and NoiseCon, pp. 1-12, 2aNSa6, Baltimore, MD, USA, (2010).
c64 Han, Y. and de Callafon, R.A. and Cortés, J. and Jaffe, J., Dynamic Modeling and Pneumatic Switching Control of a Submersible Drogue, Proc. 7th Int. Conference on Informatics in Control, Automation and Robotics, Vol. 2, pp. 89-97, Funchal, Madeira, Portugal, (2010).
c63 Langius, S. and de Callafon, R.A., Dynamic Modeling of a Moment Exchange Unicycle Robot, Proc. 7th Int. Conference on Informatics in Control, Automation and Robotics, Vol. 2, pp. 216-221, Funchal, Madeira, Portugal, (2010).
c62 Miller, D.N. and de Callafon, R.A., Subspace Identification Using Dynamic Invariance in Shifted Time-Domain Data, Proc. 49th IEEE Conference on Decision and Control, pp. 2035-2040, Atlanta, GA, USA, (2010).
c61 Boettcher, U. and de Callafon, R.A. and Talke, F.E., Data Based Modeling and Control of a Dual-Stage Actuator Hard Disk Drive, Proc. 48th IEEE Conference on Decision and Control and 28th Chinese Control Conference, pp. 8316-8321 Shanghai, P.R. China, (2009).
c60 de Callafon, R.A., Robust Estimation And Adaptive Controller Tuning For Variance Minimization In Servo Systems, Proc. JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment, Ibaraki, Japan, (2009).
c59 de Callafon, R.A. and Miller, D. and Zeng, J. and Brenner, M., Step-Based Experiment Design and System Identification for Aeroelastic Dynamic Modeling, Proc. AIAA Atmospheric Flight Mechanics Conference, pp. 1-12, AIAA 2009-5707, Chicago, IL, USA, (2009).
c58 Han, Y. and de Callafon, R.A., Evaluation of Track Following Servo Performance for Patterned Servo Sectors in Hard Disk Drives, Proc. 48th IEEE Conference on Decision and Control and 28th Chinese Control Conference, pp. 7539 - 7544, Shanghai, P.R. China, (2009).
c57 Meyer, J. and Delson, N. and de Callafon, R.A., Design, Modeling and Stabilization of a Moment Exchange Based Inverted Pendulum, Prepr. 15h IFAC Symposium on System Identification, pp. 462-467, Saint-Malo, France, (2009).
c56 Miller, D.N. and de Callafon, R.A., Subspace Identification From Classical Realization Methods, Prepr. 15h IFAC Symposium on System Identification, pp. 102-107, Saint-Malo, France, (2009).
c55 Zeng, J. and Moulin, B. and de Callafon, R.A. and Brenner, M., Adaptive Feedback Control Algorithm for Flutter Boundary Expansion, Proc. AIAA Atmospheric Flight Mechanics Conference, pp. 1-11, AIAA2009-6373, Chicago, IL, USA, (2009).
c54 Boettcher, U. and Raeymaekers, B. and de Callafon, R.A. and Talke, F.E., Dynamic Modeling and Control of A Piezo-Electric Dual-Stage Tape Servo Actuator, Proc. 9th Biennial ASME Conference on Engineering Systems Design and Analysis, pp. 1-6, ESDA2008-59471, Haifa, Israel, (2008).
c53 Kinney, C.E. and Lee, I. and de Callafon, R.A. and Jam, M., Multichannel Adaptive Stochastic Filtering for Active Noise Control in Personal Computers, Proc. 17th IFAC World Congress, pp. 10154-10159, Seoul, Korea, (2008).
c52 Kinney, C.E. and Villalta, A. and de Callafon, R.A., Active Noise Control of a Cooling Fan in a Short Duct, Proc. ASME NoiseCon/NCAD, pp. 1-11, NCAD2008-73086, Dearborn, MI, USA, (2008).
c51 Simpkins, A. and de Callafon, R.A. and Todorov, E., Optimal Trade-Off Between Exploration and Exploitation , Proc. American Control Conference, pp. 33-38, Seattle, WA, USA, (2008).
c50 Antonello, R. and Oboe, R. and de Callafon, R.A., An Identification Experiment for Simultaneous Estimation of Low-Order Actuator and Windage Models in a Hard Disk Drive, IEEE International Symposium on Industrial Electronics, pp. 3102-3107, Vigo, Spain, (2007).
c49 Graham, M.R. and de Callafon, R.A., Performance Weight Adjustment for Iterative Cautious Control Design, Proc. European Control Conference, pp. 217-222, Kos, Greece, (2007).
c48 Graham, M.R. and de Oliveira, M.C. and de Callafon, R.A., Frequency Domain Conditions Via Linear Matrix Inequalities, Proc. 46th IEEE Conference on Decision and Control, pp. 5672-5677, New Orleans, LA, USA, (2007).
c47 Graham, M.R. and de Oliveira, M.C. and de Callafon, R.A., Analysis and Design Methodologies for Robust Aeroservoelastic Structures, AIAA Guidance, Navigation and Control Conference and Exhibit, pp. 1-11, AIAA 2007-6300, Hilton Head, SC, USA, (2007).
c46 Kinney, C.E. and de Callafon, R.A. and de Oliveira, M.C., Spectral Over-Bounding of Frequency Data for Modeling Product Variability in Hard Disk Drive Actuators, Proc. European Control Conference, pp. 2902-2907, Kos, Greece, (2007).
c45 Kinney, C.E. and de Callafon, R.A., Adaptive Periodic Noise Cancellation for Cooling Fans with Varying Rotational Speed, Proc. ASME International Design Engineering Technical Conference, pp. 1-6, DETC2007-35730, Las Vegas, NV, USA, (2007).
c44 Kinney, C.E. and de Callafon, R.A., A Comparison of Fixed Point Designs and Time-Varying Observers for Scheduling Repetitive Controllers, Proc. 46th IEEE Conference on Decision and Control, pp. 2844-2849, New Orleans, LA, USA, (2007).
c43 Graham, M.R. and de Callafon, R.A., Linear Regression Method for Estimating Approximate Normalized Coprime Plant Factors, Proc. 14th IFAC Symposium on System Identification, pp. 885-890, Newcastle, Australia, (2006).
c42 Graham, M.R. and de Callafon R.A. and Shrinkle, L., An Iterative Learning Controller For Reduction Of Repeatable Runout In Hard Disk Drives, Proc. American Control Conference, pp. 576-581, Minneapolis, MN, USA, (2006).
c41 Graham, M.R. and de Oliviera, M.C. and de Callafon, R.A., A Linear Matrix Inequality for Robust Stability Analysis with Frequency-Dependent Multipliers, Proc. 45th IEEE Conference on Decision and Control, pp. 5144-5149, San Diego, CA, USA, (2006).
c40 Kinney, C.E. and de Callafon, R.A., An Adaptive Internal Model-Based Controller for Periodic Disturbance Rejection, Proc. 14th IFAC Symposium on System Identification, pp. 273-278, Newcastle, Australia, (2006).
c39 Kinney, C.E. and de Callafon, R.A., Scheduling Control For Periodic Disturbance Attenuation, Proc. American Control Conference, pp. 4788-4793, Minneapolis, MN, USA, (2006).
c38 Zeng, J. and de Callafon, R.A., Model Matching and Filter Design Using Orthonormal Basis Functions, Proc. 45th IEEE Conference on Decision and Control, pp. 5347-5362, San Diego, CA, USA, (2006).
c37 Graham, M.R. and Oosterbosch, R.J.M. and de Callafon, R.A., Fixed Order PQ-Control Design Method for Dual-Stage Instrumented Suspension, Proc. 16th IFAC World Congress, pp. 7-12, Prague, Czech Republic, (2005).
c36 Kinney, C.E. and de Callafon, R.A. and Dunens, E. and Bargerhuff R. and Bash, C.E., Periodic Disturbance Rejection with an Internal Model-Based H2 Optimal Controller, Proc. 16th IFAC World Congress, pp. 193-198, Prague, Czech Republic, (2005).
c35 Zeng, J. and de Callafon, R.A., Filters Parametrized By Orthonormal Basis Functions For Active Noise Control, Proc. ASME International Mechanical Engineering Congress and Exposition, Orlando, FL, USA, (2005).
c34 Crowder, M. and de Callafon, R.A., Time Domain Control Oriented Model Validation Using Coprime Factor Perturbations, Proc. 43rd IEEE Conference on Decision and Control, pp. 2182-2187, Paradise Island, Bahamas, (2004).
c33 Vestmoen Nilsen, N.K. and de Callafon, R.A., Control Design for a Piezo-Electric Dual-Stage Instrumented Suspension, Proc. IASTED International Conference on Control and Applications, pp. 99-104, Marina del Rey, CA, USA, (2004).
c32 Zeng, J. and de Callafon, R.A., Recursive Least Squares Generalized FIR Filter Estimation for Active Noise Cancellation, IFAC Workshop on Adaptation and Learning in Control and Signal Processing, pp. 327-332, Yokohama, Japan, (2004).
c31 Zeng, J. and de Callafon, R.A., Feedforward Estimation for Active Noise Cancellation in the Presence of Acoustic Coupling, Proc. 43rd IEEE Conference on Decision and Control, pp. 3394-3399, Paradise Island, Bahamas, (2004).
c30 Zeng, Jie and de Callafon, R.A., Servo Experiments for Modeling of Actuator and Windage Dynamics in a Hard Disk Drive, Proc. IEEE International Conference on Mechatronics, pp. 218-223, Istanbul, Turkey, (2004).
c29 Bitmead, R.R. and de Callafon, R.A., Control related topics in identification - Closed loop experiments and identification for control, Proc. 13th IFAC Symposium on System Identification, pp. 1601-1606, Rotterdam, the Netherlands, (2003).
c28 Calvert, S. and Conte, J.P. and Moaveni, B. and Schulz, W.L. and de Callafon, R.A., Full Scale Testing Results of Structural Damage Detection Using Long Gage Fiber Bragg Gratings and Modal Analysis, Proc. SPIE Conference Smart Structures and Materials 2003: Smart Systems and Nondestructive Evaluation for Civil Infrastructures, Vol. 5057, pp. 467-477, San Diego, CA, (2003).
c27 Crowder, M. and de Callafon, R.A., Coprime factor based closed-loop model validation applied to a flexible structure, Proc. 42nd IEEE Conference on Decision and Control, pp. 3772-3777, Maui, HI, USA, (2003).
c26 Crowder, M. and de Callafon, R.A., Coprime factor perturbations models for closed-loop model validation techniques, Proc. 13th IFAC Symposium on System Identification, pp. 543-548, Rotterdam, the Netherlands, (2003).
c25 de Callafon, R.A., Estimating parameters in a lumped parameter system with first principle modeling and dynamic experiments, Proc. 13th IFAC Symposium on System Identification, pp. 1613-1618, Rotterdam, the Netherlands, (2003).
c24 Zeng, J. and de Callafon, R.A., Model approximation of plant and noise dynamics on the basis of closed-loop data, Proc. 13th IFAC Symposium on System Identification, pp. 531-536, Rotterdam, the Netherlands, (2003).
c23 Zeng, J. and de Callafon, R.A., Feedforward noise cancellation in an airduct using generalized FIR filter estimation, Proc. 42nd IEEE Conference on Decision and Control, pp. 6392-6397, Maui, HI, USA, (2003).
c22 Rotunno, M. and de Callafon, R.A., A bundle method for solving the fixed order control problem, Proc. 41th IEEE Conference on Decision and Control, pp. 3156-3161, Las Vegas, NV, USA, (2002).
c21 Dunbar, W.B. and de Callafon, R.A. and Kosmatka, J.B., Coulomb and viscous friction fault detection with application to a pneumatic actuator, IEEE/ASME International Conference on Advanced and Intelligent Mechatronics, Vol. 2, pp. 1239-1244, Como, Italy, (2001).
c20 de Callafon, R.A. and Van Den Hof, P.M.J., Closed-loop model validation using coprime factor uncertainty models, Prepr. 12th IFAC Symposium on System Identification, Vol. 1, pp. 43-48, Santa Barbara, CA, USA, (2000).
c19 de Callafon, R.A., Coprime factor based closed-loop model validation , Proc. 39th IEEE Conference on Decision and Control, Vol. 4, pp. 3319-3320, Sydney, Australia, (2000).
c18 Rotunno, M. and de Callafon, R.A., Fixed order H control design for dual-stage hard disk drives, Proc. 39th IEEE Conference on Decision and Control, Vol. 4, pp. 3118-3119, Sydney, Australia, (2000).
c17 Rotunno, M. and de Callafon, R.A., Low order H control design for a piezo-based milli-actuator, Prepr. 12th IFAC Symposium on System Identification, Vol. 2, pp. 603-608, Santa Barbara, CA, USA, (2000).
c16 de Callafon, R.A., On-line damage identification using model based orthonormal functions, Proc. 2nd Int. Workshop on Structural Health Monitoring, Stanford, CA, USA, (1999).
c15 Van den Hof, P.M.J. and de Callafon, R.A., Process control-relevant and closed-loop identification, Prepr. 14th IFAC World Congress, pp. 7a-03-5, Beijing, China, (1999).
c14 Rotunno, M. and de Callafon, R.A., Optimal mix of passive and active control in canti-levered structures, Proc. 12th Eng. Mech. Conference, pp. 270-273, La Jolla, CA, USA, (1998).
c13 de Callafon, R.A. and Van den Hof, P.M.J., Connecting system identification and robust control by a factorization approach, Prepr. 11th IFAC Symposium on System Identification, pp. 117-122, Kitakyushu, Japan, (1997).
c12 de Callafon, R.A. and Van den Hof, P.M.J., Multivariable feedback relevant system identification of a wafer stepper system, Proc. 16th ASME Conference on Mechanical Vibration and Noise, pp. 1-12, DETC97/VIB-4243, Sacramento, USA, (1997).
c11 de Callafon, R.A. and Van den Hof, P.M.J., Low order controller design by feedback relevant identification and closed loop controller reduction, Proc. 2nd IFAC Symposium on Robust Control Design, pp. 39-44, Budapest, Hungary, (1997).
c10 Van den Hof, P.M.J. and de Callafon, R.A. and van Donkelaar, E.T., CLOSID - a Closed Loop System Identification Toolbox for Matlab, Prepr. 11th IFAC Symposium on System Identification, pp. 983-988, Kitakyushu, Japan, (1997).
c9 de Callafon, R.A. and Roover, D. and Van den Hof, P.M.J., Multivariable least squares frequency domain identification using polynomial matrix fraction descriptions, Proc. 35th IEEE Conference on Decision and Control, pp. 2030-2035, Kobe, Japan, (1996).
c8 Van den Hof, P.M.J. and de Callafon, R.A., Multivariable closed-loop identification: from indirect identification to dual-Youla parametrization, Proc. 35th IEEE Conference on Decision and Control, pp. 1397-1402, Kobe, Japan, (1996).
c7 Van den Hof, P.M.J. and van Donkelaar, E.T. and Dötsch, H.G.M. and de Callafon, R.A., Control-relevant uncertainty modelling directed towards performance robustness, Prepr. 13th IFAC World Congress, pp. 103-108, San Francisco, USA, (1996).
c6 de Callafon, R.A. and Van den Hof, P.M.J., Control Relevant Identification for H-Norm Based Performance Specifications, Proc. 34th IEEE Conference on Decision and Control, pp. 3498-3503, New Orleans, USA, (1995).
c5 de Callafon, R.A. and Van den Hof, P.M.J., Filtering and Parametrization Issues in Feedback Relevant Identification based on Fractional Model Representations, Proc. 3rd European Control Conference, Vol. 1, pp. 441-446, Rome, Italy, (1995).
c4 de Callafon, R.A. and Van den Hof, P.M.J. and Bongers, P.M.M., A unified approach to stability robustness for uncertainty descriptions based on fractional model representations, Proc. 34th IEEE Conference on Decision and Control, pp. 1976-1981, New Orleans, USA, (1995).
c3 de Callafon, R.A. and Van den Hof, P.M.J. and de Vries, D.K., Identification and control of a compact disc mechanism using fractional representations, Prepr. 10th IFAC Symposium on System Identification, Vol. 2, pp. 121-126, Copenhagen, Denmark, (1994).
c2 van der Klauw, A.C. and van Ingen, G.E. and van Rhijn, A. and Olivier, S. and van den Bosch, P.P.J. and de Callafon, R.A., Closed-loop identification of a distillation column , Proc. 3rd IEEE Conference on Control Applications, pp. 275-280, Glasgow, England, (1994).
c1 de Callafon, R.A. and Van den Hof, P.M.J. and Steinbuch, M., Control relevant identification of a Compact Disc pick-up mechanism, Proc. 32nd IEEE Conference on Decision and Control, pp. 2050-2055, San Antonio, USA, (1993).

Extended Abstracts

a23 Boettcher, U. and Fetzer, D. and Li, H. and Amemiya, K. and de Callafon, R.A. and Talke, F.E., Reference Signal Shaping for Time- Optimal Track-Seeking in Hard Disk Drives, Asia-Pacific Magnetic Recording Conference, Singapore, (2010).
a22 Boettcher, U. and de Callafon, R.A. and Talke, F.E., Closed-Loop Input Shaping in Discrete-Time LTI Systems, Proc. ASME ISPS Conference, Santa Clara, CA, USA, (2010).
a21 Boettcher, U. and Lacey, C.A. and Li, H. and Amemiya, K. and de Callafon, R.A. and Talke, F.E., Dynamic Modeling of the Resistance Heater Element in Thermal Flying Height Control Sliders, Asia-Pacific Magnetic Recording Conference, Singapore, (2010).
a20 Boettcher, U. and Lacey, C.A. and de Callafon, R.A. and Talke, F.E., Servo Signal Data Processing for Flying Height Control in Hard Disk Drives, Proc. ASME ISPS Conference, Santa Clara, CA, USA, (2010).
a19 Rijkers, R.G.J. and Briegel, M. and de Callafon, R.A., Uncertainty Modeling for Linear Tape-Open Drives , Proc. ASME ISPS Conference, Santa Clara, CA, USA, (2010).
a18 Boettcher, U. and de Callafon, R.A. and Talke, F.E., Modeling and Control of a Dual Stage Actuator Hard Disk Drive, Proc JSME-IIP/ASME-ISPS MIPE Conference, Ibaraki, Japan, (2009).
a17 Kinney, C.E. and de Callafon, R.A., A Significant Improvement to Tape Drive PES by Canceling LTM with a Robust, High Performance Controller, Proc JSME-IIP/ASME-ISPS MIPE Conference, Ibaraki, Japan, (2009).
a16 Boettcher, U. and Raeymaekers, B. and de Callafon, R.A. and Talke, F.E., Design of a Dual Stage Actuator Tape Head Controller , Proc. ASME ISPS Conference, Santa Clara, CA, USA, (2008).
a15 de Callafon, R.A. and Zeng, J. and Brenner, M.J., Step-Based Identification Methods for AeroElastic Dynamic Modeling, Workshop on Aeroelastic Certification: Tools, Test, and Decision Making, Sedona, AZ, USA, (2008).
a14 Han, Y. and de Callafon, R.A. and Siegel, P.H., Evaluation of Track Following Servo Performance of High Density Hard Disk Drives Using Patterned Media, Proc. 19th Magnetic Recording Conference (TMRC), Singapore, (2008).
a13 Kinney, C.E. and de Callafon, R.A., Modeling and Control of Lateral Tape Motion for Improved Performance, Proc. ASME ISPS Conference, Santa Clara, CA, USA, (2007).
a12 Stamnes, O.N. and de Callafon, R.A., Time-Optimal Input Shaping For Discrete-Time LTI Systems with Application to Seek Profiles of a HDD System, Proc. ASME ISPS Conference, Santa Clara, CA, USA, (2007).
a11 Claes, M. and Graham, M.R. and de Callafon, R.A., Frequency Domain Subspace Identification of a Tape Servo System, Proc. ASME/JSME MIPE Conference, Santa Clara, CA, USA, (2006).
a10 Graham, M.R. and de Callafon, R.A., Modeling and Robust Control for Hard Disk Drives , Proc. ASME/JSME MIPE Conference, Santa Clara, CA, USA, (2006).
a9 Graham, M.R. and de Callafon, R.A. and Shrinkle, L., Iterative Learning for Periodic Measurement Disturbance Cancellation with Application to Disk Drive Head Testing, Proc. ASME ISPS Conference, Santa Clara, CA, USA, (2005).
a8 Oosterbosch, R.J.M. and de Callafon, R.A., Application of PQ Method to Dual Stage Instrumented Suspension, Proc. ASME Information Storage and Processing Systems, Santa Clara, CA, USA, (2004).
a7 Crowder, M. and de Callafon, R.A., Closed-Loop Model Validation Techniques for Health Monitoring of Aeroservoelastic Systems, Proc. AIAA Technical Symposium, San Diego State University, San Diego, CA, USA, (2002).
a6 Rotunno, M. and Oboe, R. and de Callafon, R.A., Modeling Product Variabilities Of Dual-Stage Suspensions For Robust Control, Proc. ASME ISPS Conference, Santa Clara, CA, USA, (2002).
a5 Rotunno, M. and Crowder, M.E. and Oboe, R. and de Callafon, R.A., Determination Of Windage Induced Disturbance Spectrum In A Commercial Hard Disk Drive, Proc. ASME ISPS Conference, Santa Clara, CA, USA, (2002).
a4 de Callafon, R.A., Systematic Servo Control Design for Dual-Stage Actuators in Hard Disk Drives, Proc. IIST Symposium, Advances in Servo Technology, "Keeping Areal Density on Track", (2000).
a3 Rotunno, M. and de Callafon, R.A., Low Order Controller Design For Dual-Stage Hard Disk Drives, Proc. ASME ISPS Conference, Santa Clara, CA, USA, (2000).
a2 de Callafon, R.A., Multivariable least squares frequency domain identification for models described by fractional polynomial descriptions, Book of Abstracts, 15th Benelux Meeting on Systems and Control, pp. 159, (1996).
a1 de Callafon, R.A., Closed loop frequency domain identification of fractional model representations using a maximum amplitude criterion, Book of Abstracts, 14th Benelux Meeting on Systems and Control, pp. 6, (1995).

Other

s2 de Callafon, R.A. and Graham, G., Ask The Experts: Desperately Seeking Sensor , IEEE Control Systems Magazine, pp. 16-17, 73, Edited by Dennis S. Bernstein, IEEE, Piscataway, NJ 08854, USA, (February 2011).
s1 de Callafon, R.A. and Talke, F.E., Special Issue 17th ASME Conference on Information Storage and Processing Systems at Santa Clara University, Santa Clara, CA, USA, Microsystem Technologies, Edited by B. Bhushan, Springer, Berlin, (2009).
t1 de Callafon, R.A., Feedback Oriented Identification for Enhanced and Robust Control: a fractional approach applied to a wafer stage, Ph.D. Thesis, Delft University of Technology, Delft, the Netherlands, (1998).