摘要
简要地介绍了由荷兰Twente大学控制工程系研发的商业软件20-SIM的主要功能、编程环境和仿真方法。在讨论控制系统涉及领域广的基础上,提出利用20-SIM软件进行建模与仿真。在实例模型中,首先利用20-SIM建立了控制系统图标化模型。在此基础上,应用了自动控制技术中的最优状态反馈控制和卡尔曼滤波器技术,仿真结果理想地显示了控制效果。由此可见,基于20-SIM建模与仿真方法直观简便,为控制系统的建模与仿真提供了新的思路。
The main functions, programming interfaces and simulation methods of 20-SIM software which is developed by control engineering department of Twente University（ the Netherlands） are briefly introduced. Considering that most control systems are related to different discipline, a new method is developed here based on 20-SIM. Firstly, a new control system model is formed in the environment of 20-SIM. Moreover, the optimal state-feedback control methods and Karman filter technology which can be found in the course of automatic control technique are added in the model. The simulation results follow the theory result perfectly. So, the whole results show the high efficiency of this method and it provides a new way in the field of modeling and simulation for control systems.
出处
《测控技术》
CSCD
2007年第3期65-67,共3页
Measurement & Control Technology
基金
甘肃省科技攻关项目(YS001-A22-005)
