| 奇异控制正则化及刚度移置法 |
| |
| 引用本文： | 钟万勰,程耿东. 奇异控制正则化及刚度移置法[J]. 信息与控制, 1991, 0(4) |
| |
| 作者姓名： | 钟万勰 程耿东 |
| |
| 作者单位： | 大连理工大学工程力学研究所(钟万勰)，大连理工大学工程力学研究所(程耿东) |
| |
| 摘 要： | 基于结构力学中子结构链与 LQ 离散时间控制的模拟关系,本文给出了代数里卡提方程的两种等价表达形式,利用其中的势能列式提出了刚度移置法.采用刚度移置法及适当的变换导出了奇异控制问题的里卡提方程.
|
| 关 键 词： | 结构力学 子结构链 奇异控制 正则化 |
REGULARIZATION OF SINGULAR CONTROL AND STIFFNESS SHIFTING METHOD |
| |
| ZHONG Wanxie CHENG Gengdong. REGULARIZATION OF SINGULAR CONTROL AND STIFFNESS SHIFTING METHOD[J]. Information and Control, 1991, 0(4) |
| |
| Authors: | ZHONG Wanxie CHENG Gengdong |
| |
| Abstract: | Based on the simulation relationship between LQ disercte time control and substructural chain instructural mechanics,this paper describes two equivalent formulations of algebraic Riccatiequation.The potential formulation is applied to develop the stiffness shifting method.By using thestiffness shifting method and proper transformations, the Riccati equation of singular control problem isderived. |
| |
| Keywords: | structural mechanics substructural chain singular control regularization |
| 本文献已被 CNKI 等数据库收录！ |
