【摘要】 提出了一种基于数字信号处理器(DSP)的高效无刷直流电动机控制系统,设计了相应的硬件电路,给出了该控制系统的软件设计方案.实验表明,以TMS320LF2407A为核心的数字控制系统不仅能够满足实时控制的要求,易于实现先进的控制策略,而且该设计方案电路简单、可靠性强,具有较高的应用价值.更多还原

【Abstract】 The control system of brushless direct current motor based on DSP (digital signal processor) is proposed in the paper. The relevant hardware is given. A design scheme of software is showed. The experiment result shows that the hardware based on TMS320LF2407A can meet the requirement of a real time control system. It is very convenient to use in any advanced control strategy. The design is simple, reliable and easy to be applied.更多还原