A Parallel Observer System for Non-Deterministic Multirate Systems

[+] Author and Article Information
May-Win L. Thein

Department of Mechanical Engineering, University of New Hampshire, Durham, NH 03824-3591 mthein@cisunix.unh.edu

Eduardo A. Misawa

School of Mechanical and Aerospace Engineering, Oklahoma State University, Stillwater, OK 74078-5016 misawa@okstate.edu

J. Dyn. Sys., Meas., Control 125(3), 281-286 (Sep 18, 2003) (6 pages) doi:10.1115/1.1590681 History: Received February 10, 1999; Revised January 13, 2003; Online September 18, 2003
Copyright © 2003 by ASME
Your Session has timed out. Please sign back in to continue.


Phillips, A. M., and Tomizuka, M., 1996, Multirate Estimation and Control under Time-Varying Data Sampling with Application to Information Storage Devices. In Proceedings of the IEEE American Control Conference, pp. 4151–4155.
Lu,  W., and Fisher,  D. G., 1992, Multirate Adaptive Inferential Estimation, IEE Proc.-D: Control Theory Appl., 139, pp. 181–189.
Ramachandran, P., Young, G. E., and Misawa, E. A., 1996, Intersample Output Estimation with Multirate Sampling. In Proceedings of the IEEE Conference on Control Applications, pp. 576–581.
Kando,  H., Aoyama,  T., and Iwazumi,  T., 1989, Multirate Observer Design via Singular Perturbation Theory, Int. J. Control, 50, pp. 2005–2023.
Shousse,  K. R., and Taylor,  D. G., 1995, Discrete-Time Observers for Singularly Perturbed Continuous-Time Systems, IEEE Trans. Autom. Control, 40, pp. 224–235.
Hara, T., and Tomizuka, M., 1998, Multi-rate controller for hard disk drive with redesign of state estimator. In Proceedings of the IEEE American Control Conference, pp. 3033–3037.
Khalil, H. K., 1996, Nonlinear Systems, Prentice-Hall, Upper Saddle River, NJ, second edition.
Levine, W. S., editor, 1996, The Control Handbook, CRC Press, IEEE Press, Boca Raton, FL.
Franklin, G. F., Powell, J. D., and Workman, M. L., 1990, Digital Control of Dynamic Systems, Addison-Wesley, Reading, MA, second edition.
Cooper, E. S., 1993, Minimum Time Control with Minimum Vibration and with Power Limiting, with Application to the Magnetic Disk File. Ph.D. thesis, Santa Clara University.
Lyle, T. R., and Rendon, T., 1998, A technical report on a general disk drive model. Technical Memorandum ACL-98-009, Advanced Controls Laboratory, School of Mechanical & Aerospace Engineering, Oklahoma State University, Stillwater, OK.


Grahic Jump Location
IBM HDA Actuator Dynamics
Grahic Jump Location
Position estimate errors
Grahic Jump Location
Velocity estimate errors



Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In