摘要
In this paper, based on the substructural chain in structural mechanics and the LQ control problem in optimal control, the identical mathematical expressions for structural mechanics and time-variable control system are obtained with the help of the variational principle, then a conclusion is drawn: the time-variable LQ control problem can be entirely simulated by the variable-section cantilever, which will lay the foundation for applying the methods in structural mechanics to the time-variable control systems.
| 源语言 | 英语 |
|---|---|
| 页（从-至） | 61-66 |
| 页数 | 6 |
| 期刊 | International Journal of Nonlinear Sciences and Numerical Simulation |
| 卷 | 3 |
| 期 | 1 |
| DOI | |
| 出版状态 | 已出版 - 2002 |