论文部分内容阅读
恒压网络变量马达系统的数学模型比较复杂,有一些参数也不易确定,而且系统是开环不稳定系统,因此给理论分析和系统控制带来一定困难.本文采用团环辨识方法辨识它的开环数学模型,并以辨识结果为基础,设计了转速控制系统,取得了较好的转速控制实验结果,验证了辨识结果的准确性.
The mathematical model of constant voltage network variable motor system is complex, some parameters are not easy to be determined, and the system is open-loop unstable system, so it brings some difficulties to the theoretical analysis and system control.In this paper, Based on the identification results, a speed control system is designed. The experimental results of the speed control are obtained, and the accuracy of the identification results is verified.