控制系统的数学模型在控制系统的研究中有着相当重要的地位，要对系统进行仿真处理，首先应当知道系统的数学模型，然后才可以对系统进行模拟。-Mathematical model of the control system of the control system has a very important position, to simulate the processing system, the first mathematical model of the system should be know before the system can be simulated.