摘要
在查阅关于运动控制系统课程教材及相关参考文献的基础上,仔细研究了直流调速系统的结构框图模型,发现现有规划教材和相关参考文献中关于直流调速系统的结构框图模型普遍存在一些问题。从绘制控制系统结构框图模型的基本原理出发,建立了直流电动机及与其相关的直流调速系统结构框图模型,对专业人员正确理解直流电动机特性和直流调速系统具有一定的参考价值。
On the basis of consuhing teaching materials and references concerning motion control systems, we study in detail the block diagram model of the DC speed regulating system and find that there are some problems with block diagrams concerning the DC speed regulating system in existing teaching materials about planning and related references. Starting from the basic principle for plotting the block diagram of the control system, we establish models for block diagrams for the DC motor as well as the related DC speed regulating system, which have certain reference value for professionals in their correct understanding of the characteristics of the DC motor and DC speed regulating system.
出处
《电气自动化》
2016年第4期65-67,共3页
Electrical Automation
