【摘要】 本文对单输入单输出线性系统跟踪给定值问題,借助于最优线性调节器理论,用输出反馈方法给出基本上是PID型的最优控制器;不仅考虑了工程易于实现的形式;而且,通过经典极点配置方法以及调节器的逆问题来实现闭环系统的高品质动特性及稳定性能。该控制器还具有无静差以及对系统参数变化不灵敏的性质。具体设计步骤简便。更多还原

【Abstract】 According to the theory of the optimal linear regulator, a new design of optimal controller which is basically of the PID type regulator is worked out. Thro ugh output feedback the new instrument has successfully solved the problem of given values tracing in a linear time-invariant system with single input and single output. It is characterized not only by its simple operation but also by its classic pole positioning and inverse regulation so as to effect the high dynamic behaviours and high stability in a closed loop. The controller possesses the advantages that it has no static errors and is insensible to the parameter variation of the system. In addition, the designing of the controller is very simple.更多还原