摘要
针对交流永磁同步电机(PMSM)的双闭环反馈控制模型提出了多DSP架构的电机控制系统方案。该方案在电机控制算法分解的基础上结合流水线技术,采用3个DSP流水处理的方式,能够高效地完成复杂的电机控制算法。目的在于充分发挥多DSP流水处理的优势,为在电机控制中采用复杂的智能控制算法提供强大的计算能力。同时它也可以为其他类型电机的数字控制系统设计提供参考。
In this paper, a motor control scheme based on multi- DSP architecture is presented for feedback control of Permanent Magnet Synchronous Motor（PMSM）, The basis of this scheme is that the motor control algorithms can be divided into three main processes, and they can be executed in parallel;and in pipeline structure. So this scheme can execute the motor enntrol algorithm in an efficient, way by taking advantages of both multi- DSP architecture and pipeline structure, and offer a large computing power for intelligent control of motor. It is also a reference to the digital design of other motor control system.
出处
《计算机技术与发展》
2006年第6期48-50,53,共4页
Computer Technology and Development
