论文部分内容阅读
这是一个对周期性目标输入的跟踪控制系统。在分析了用模拟滤波器作为补偿器的不足之后，进而提出用ＦＩＲ数字滤波器取而代之。它能够在较宽的频率范围内对周期性的目标输入实现高精度跟踪，并具有较高的抗干扰能力和较快的收敛速度。在这个系统中还包含有利用状态观测器构成的状态反馈和被控对象的特性补偿环节
This is a tracking control system that inputs periodic targets. After analyzing the shortcomings of using analog filter as a compensator, it is proposed to use FIR digital filter instead. It can track cyclically target input over a wide frequency range with high accuracy and high immunity to interference and faster convergence. In this system also contains the use of state observers form the state feedback and the characteristics of the controlled object compensation link