摘要
本文综合了FPGA(FieldProgrammableGateArray现场可编程门阵列 )和DSP(DigitalSignalProcessing)的技术。提出了一种高性能的智能控制信号去控制PWM (PulseWidthModulation)的新方法 ,使机床调速范围宽、机械特性硬、动态性能好 。
The article colligated techniques of FPGA (Field Programmable Gate Array) and DSP(Digital Signal Processing), presented one kind of new method using high ability intelligent control signal to control PWM(Pulse Width modulation)which realized the wide range of speed regulation,rigia mechanical characteristic and good dynamic performance for machine tool, it is a new efficient method for the machine tool of our country.
出处
《机床电器》
2004年第3期51-53,共3页
Machine Tool Electric Apparatus
