摘要
永磁同步电动机的数字控制系统已经被广泛采用,硬件技术上发展的已经比较成熟,但其软件上却有不同的算法并且还有很大的优化空间,使得系统运行的各项指标得到优化.本文采用遗传算法补偿系统摩擦以及具有死区补偿的SVPWM算法来优化系统,从实验结果来看,所要优化的各项指标确实得到不同程度的改善,证明这种优化方法是可行的.
The PMSM digital control system is applied generally. The system has mature hardware system today but there is still large room for software to be optimized so that the system could run more smoothly .This paper presents a way that uses Genetic Algorithms to compensate system friction and SVPWM with dead band compensated. Based on the experiments result , we can see that the system performance is actually optimized and the method to optimize the system performance is feasible.
出处
《天津理工学院学报》
2004年第3期92-95,共4页
Journal of Tianjin Institute of Technology
