| 关于最优控制中的必要条件 |
| |
| 引用本文： | 金慰刚 徐大平. 关于最优控制中的必要条件[J]. 华北电力大学学报(自然科学版), 1997, 24(3): 89-92 |
| |
| 作者姓名： | 金慰刚 徐大平 |
| |
| 作者单位： | 华北电力大学动力系 |
| |
| 摘 要： | 以双积分系统终端时间未定时无最优控制的例子，阐述了利用变分法或极小值原理求解最优控制是必要非充分条件，需由实际物理意义或二次变分确定是否有最优解的问题
|
| 关 键 词： | 最优控制 双积分系统 变分法 极小值原理 |
A Discussion on Necessary Condition of Optimal Control |
| |
| Jin Weigang,Xu Daping,Yu Xining,Zhai Yongjie. A Discussion on Necessary Condition of Optimal Control[J]. Journal of North China Electric Power University, 1997, 24(3): 89-92 |
| |
| Authors: | Jin Weigang Xu Daping Yu Xining Zhai Yongjie |
| |
| Abstract: | It is proposed that either the variational method or minimum principle is only necessary but not sufficient condition to solve optimal control problems.Instead,it should be determined by systems' physics or the second variational method whether there exists optimal solution.A double integrel system with its end time undefined is given as an example. |
| |
| Keywords: | optimal control double integral system variational method minimum principle |
| 本文献已被 CNKI 维普 等数据库收录！ |
