【摘要】 从控制理论的角度对幅度稳定系统进行了研究 ,提出用黑箱办法 ,结合实验分析控制对象 ,确定其数学模型 ,并依此来设计控制器 ,以达到在保证环路稳定的基础上提高回路增益的目的更多还原

【Abstract】 This paper bases the study of the amplitude stabilization system on the classic control theory. It includes the analysing of the controlled devices and extracting the model from the real role with the black box method and experiment. It is especially introduced how to increase the gain of the negative feedback under the condition of keeping the loop stable by designing a PID controller upon its model.更多还原