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三相8极无刷直流电机控制系统设计

更新时间：2020-07-07 01:10:27 大小：824K 上传用户：zhiyao6 查看TA发布的资源 标签：直流电机控制系统 下载积分：5分评价赚积分（如何评价?）收藏评论(0) 举报

资料介绍

以TMS320F28335 DSP作为核心控制器,提出三相8极无刷直流电机控制系统的设计方案。对主要硬件电路和软件程序做了详细设计,并给出了相应的电路原理图和程序流程图。其中转速调节算法采用改进单神经元自适应PID控制算法,通过自适应调整控制参数,提高了控制系统对环境的自适应性。通过实验可知：所设计的无刷直流电机控制系统是可行的,采用改进单神经元自适应PID控制算法可以使无刷直流电机的响应时间更短,超调量和波动更小。

By applying TMS320F28335 DSP as the core controller, the design scheme of the control system of three- phase 8 pole brushless DC motor was given. The main hardware circuit and software were designed in detail, and the corresponding circuit schematic diagram and program flow chart were given. The speed adjusting algorithm adopts improved single neuron adaptive PID control algorithm. Through adaptive adjustment of control parameters, the adaptability to the environment control system was im-proved. The experiment showed that ： the design of brushless DC motor control system is feasible with the improved single neuron adaptive PID control algorithm, the response time of the brushless DC motor was shorter, overshoot and the curve of ...