A Riccati-like equation arising in suboptimal control
作者:
DAN TEODORESCU,
期刊:
International Journal of Control
(Taylor Available online 1986)
卷期:
Volume 44,
issue 5
页码: 1219-1224
ISSN:0020-7179
年代: 1986
DOI:10.1080/00207178608933662
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
An explicit Formula for the suboptimal control of linear plants has been derived by Teodorescu (1985). Based on this result, the present paper proves that the suboptimal control and trajectory can be obtained by solving a matrix equation of the formXLX+XH+E= 0, whereL, H, Eare some constant, parameter-dependent matrices. The equation is easier to solve in comparison with the customary Riccati equation. An example is worked out to illustrate the steps of the procedure.
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