The Research Of AC-Motor Vector Control System Based On DSP

Using digital signal processor(DSP),TMS320F240,which isSpecial for motor control,we develop one frequency conversionAdjustable-speed which based on vector control principle.All Kinds of the hardwares and the design of software are introducedin length.The controllers are the fuzzy controllers.Because of some shortcomings of the PD fuzzy controller,a kind of fuzzy PID controller is adapted,which has the ability of integal.The simulations show the high performance.