论文部分内容阅读
阐述了所研制的新型全数字式电液调速器，采用较新的电液比例技术与计算机技术相结合组成的电液比例随动系统的结构方案的研究，及其步进电机控制电路和程序的设计。这种调速器与传统的电液调速器相比，具有定位精度高、抗污染能力强、可靠性高等特点，是一种具有广阔前途的新型调速器。
The new all-digital electro-hydraulic governor developed is described. The structure scheme of the electro-hydraulic proportional servo system which is composed of the newer electro-hydraulic proportional technology and the computer technology is combined. The stepper motor control circuit and Program design. Compared with the traditional electro-hydraulic governor, this governor is characterized by high positioning accuracy, strong anti-pollution ability and high reliability, and is a new type of governor with broad prospects.