摘要
给出一类具有实际工程意义的LQ问题最优控制的综合方法。其最优控制律的计算只是简单的矩阵运算,且计算公式为封闭形式。同时,通过对该类系统及二次性能指标的合理变换,避免直接选择加权阵。一个工业应用实例的设计描述了该方法的综合步骤。
In this paper, a synthetic method of LQ optimal control for practical engineering is presented. The optimal control law of closed form is derived by simple matrix operation.An approach of choosing the weighting matrix o performance index is developed. An industrial design example is given to demonstrate the proposed results.
出处
《机电工程》
CAS
2001年第5期215-217,共3页
Journal of Mechanical & Electrical Engineering
关键词
最优控制
线性系统
LQ问题
optimal control
linear system
paper making.
