数字电子控制系统中驱动执行电路的研究

Driving Circuit Design in the Digital Electronics Control System

发动机数控系统的核心部件—数字式电子控制器,其性能的优劣将直接影响到整个控制系统的性能。因此,进行电子控制器设计技术研究显得异常必要。执行机构接收来自电子控制器的各种输出信号,并且按照计算好的控制规律产生相应的物理动作,从而达到改变发动机状态的。本文给出了两种常见的用于发动机数控系统中的驱动执行机构的方式,并设计了其处理方法。

Digital electronics controller is the key part of the motor control system, and its capability can determine the performance of whole system. So it is necessary to have a deep research on this topic. Electronics control system outputs various signals to drive the processing parts following some certain rules set before; witch can change the running status of the motor. In this paper two most widely used driving methods will be proposed, and the processing methods will be discussed as well.