The multivariable servomechanism problem from the input-output viewpoint
- 1 June 1977
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Automatic Control
- Vol. 22 (3) , 322-328
- https://doi.org/10.1109/tac.1977.1101501
Abstract
The control system considered consists of a plant or actuator controlled by a compensator processing the error between a reference command input and the plant output. The plant and compensator are modeled in input-output form by linear convolution equations. Closed-loop stability and tracking are characterized, and the problem encountered when these two properties are insensitive to small errors in the plant and compensator models is considered. Finally, these results are compared with recent results on the corresponding state-space problem.Keywords
This publication has 7 references indexed in Scilit:
- Feedback Systems: Input-Output PropertiesJournal of Dynamic Systems, Measurement, and Control, 1975
- Robust control of a general servomechanism problem: The servo compensatorAutomatica, 1975
- The internal model principle for linear multivariable regulatorsApplied Mathematics & Optimization, 1975
- Robust solutions to linear multivariable control problemsIEEE Transactions on Automatic Control, 1974
- Multivariable system synthesis with step disturbance rejectionIEEE Transactions on Automatic Control, 1974
- Linear Multivariable ControlPublished by Springer Nature ,1974
- Accomodation of external disturbances in linear regulator and servomechanism problemsIEEE Transactions on Automatic Control, 1971