Obtaining good transients in iterative learning control using step response data

AIAA/AAS Astrodynamics Specialist Conference and Exhibit

Volumn , Issue , 2002, Pages

  Longman, Richard W ^a   Kwon, Taekjoon ^a,b  

^a Och Spine at New York Presbyterian Hospitals   (United States)

^b Columbia University ^*  (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE CONTROL SYSTEMS; ASTROPHYSICS; CUTOFF FREQUENCY; FEEDBACK CONTROL; ITERATIVE METHODS; LEARNING ALGORITHMS; LEARNING SYSTEMS; STEP RESPONSE; TRAJECTORIES;

FINITE TIME TRAJECTORY; FREQUENCY RESPONSE METHODS; HIGH FREQUENCY SYSTEMS; ITERATIVE LEARNING CONTROL; STEADY-STATE FREQUENCY RESPONSE; TIME TRAJECTORIES; UNIT-STEP RESPONSE; ZERO TRACKING ERRORS;

TWO TERM CONTROL SYSTEMS;

EID: 85088346134     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2002-4981     Document Type: Conference Paper

References (28)

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13. H. Elci, R. W. Longman, M. Q. Phan, J.-N. Juang, and R. Ugoletti, "Simple Learning Control Made Practical by Zero Phase Filtering: Applications to Robotics," Special Issue on Multidimensional Signals and Systems, IEEE Transactions on Circuits and Systems - Part I, in press.
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16. R. W. Longman and T. Songchon, "Trade-Offs in Designing Learning/Repetitive Controllers using Zero- Phase Filtering for Long Term Stability," Advances in the Astronautical Sciences, Vol. 102, 1999, pp. 243-263.
17. Y.-C. Huang and R. W. Longman, "The Source of the often Observed Property of Initial Convergence Followed by Divergence in Learning and Repetitive Control," Advances in the Astronautical Sciences, Vol. 90, 1996, pp. 555-572. To appear in Intelligent Automation and Soft Computing, Special Issue on Intelligent Control, in press.
18. th IEEE Conference on Decision and Control, Phoenix, Arizona, 1999, pp. 1575-1580.
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21. M. Q. Phan and J. A. Frueh, "Learning Control for Trajectory Tracking Using Basis Functions," Proceedings of the IEEE Conference on Decision and Control, Kobe, Japan, 1996, pp. 2490-2492.
22. S. J. Oh, R. W. Longman and M. Q. Phan, "Use of Decoupling Basis Functions in Learning Control for Local Learning and Improved Transients," Advances in the Astronautical Sciences, Vol. 95, Part II, pp. 651-670.
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24. R. W. Longman, R. Akogyeram, A. Hutton, J.-N. and J.-N. Juang, "Stability of Matched Basis Function Repetitive Control," Advances in the Astronautical Sciences, Vol. 105, 2000, pp. 33-52.
25. J.-N. Juang, M. Phan, L. G. Horta, and R. W. Longman, "Identification of Observer/Kalman Filter Markov Parameters: Theory and Experiments," Journal of Guidance, Control, and Dynamics, Vol. 16, No. 2, March-April 1993, pp. 320-329.
26. G. Lee-Glauser, J.-N. Juang, and R. W. Longman, "Comparison and Combination of Learning Controllers: Computational Enhancement and Experiments," Journal of Guidance, Control and Dynamics, Vol. 19, No. 5, Sept.-Oct. 1996, pp. 1116-1123.
27. K. Avrachenkov and R. W. Longman, "Iterative Learning Control for Over-Determined, Under- Determined, and Ill-Conditioned Systems," Special Issue on nD Systems and Iterative Learning Control, International Journal of Applied Mathematics and Computer Science, to appear.
28. C. K. Chang, R. W. Longman, and M. Phan. "Techniques for Improving Transients in Learning Control Systems," Advances in the Astronautical Sciences, Vol. 76, 1992, pp. 2035-2052.