摘要
转速、电流双闭环调速系统是当前应用最广的直流调速系统,利用电流调节器和转速调节器实现了串级控制,从而可以无限逼近理想起动过程。采用工程设计方法,建立了系统的动态数学模型,并基于自动控制系统快、准、稳的准则完成了系统设计。同时,利用Simulink进行了系统仿真,给出了仿真框图和仿真结果。通过对结果的分析进一步验证了双闭环调速系统的优越性。
Double-loop speed control system is widely used at present. The cascade control using current regulator and speed regulator is realized, which can nearly approach the ideal start-up process. The system is designed on the principle of quickness, accuracy and stableness, and the project design procedures are adopted to build a dynamic mathematical model. Simulink is used to simulate the system, and the result offers a further proofs for the advantages of the system＇s start process.
出处
《浙江科技学院学报》
CAS
2009年第1期6-9,共4页
Journal of Zhejiang University of Science and Technology
基金
浙江科技学院教学改革项目(2007-B32)
