A class of suboptimal linear controls
- 1 July 1966
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Automatic Control
- Vol. 11 (3) , 433-439
- https://doi.org/10.1109/tac.1966.1098384
Abstract
A suboptimal solution of the linear regulator problem which affords some computational simplicity over the optimal solution is presented. A linear first-order matrix differential equation whose solution gives the value of the performance index for the sub-optimal control is then derived. A simple example is included to illustrate the method, and a comparison with optimal performance is made. The advantages and disadvantages of the technique are discussed, and problem areas for future study are indicated.Keywords
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- On the general theory of control systemsIRE Transactions on Automatic Control, 1959