A Study of PID Parameters Adjusting in the Number Control System of the LSWEDM Based on PMAC.

In this paper, The working principle for PID of PMAC was described, and this controller was used as the number control system of the LSWEDM. The PID adjustment in the PMAC had been studied by adjusting some im portant parameters, and reasonable PID parameter, good stability and dynamic capability, and lowest following erro had been achieved finally, which laid a foundation for the application of PMAC to precise manufacture. [ABSTRACT FROM AUTHOR]