电动摩托车无刷直流电动机智能控制器设计

Intelligent Controller Design of Electric Motorcycle Brushless DC Motor

采用参数自整定的速度模糊PI调节作为外环,积分分离的电流PI调节作为内环,结合低成本的硬件设计和合理的软件设计,围绕stm8s103单片机为核心设计了电动摩托车无刷直流电动机控制系统。实验测试表明,该系统运行平稳,抗扰动能力强,性价比较高,具有较强的应用和推广价值。

Speed parameter self-tuning fuzzy PI regulator was adopted as the outer loop, and integral separation current PI regulator was adopted as the inner loop. Combined with low-cost hardware design and reasonable software design, a kind of electric motorcycle brushless DC motor control system around stm8sl03 mieroeontroller was designed. Experimental testing shows that this system is running smoothly, has characters of strong anti-disturbance capacity, high cost-effective, strong application and promotion of value.