【摘要】 介绍了一种以永磁同步电动机为执行元件的数字交流伺服驱动器的组成和总体设计方案,以及主要控制电路和控制程序的设计。该驱动器采用TMS320F2812为核心设计控制电路,以智能功率模块构成功率主电路,具有结构紧凑、设计简单合理、控制灵活等特点。更多还原

【Abstract】 The composition and overall scheme of a digital AC servo driver for permanent magnet synchronous motor were introduced,and the main controlling circuit and program of the driver were designed.TMS320F2812 as the driver control core was used to design the controlling circuit.The intellect power modular was introduced to make up main power part.The digital AC servo driver has many characters such as compact construct,reasonable design,flexible control mode and so on.更多还原