Construction of Helicopter-loop Simulation System and Model Identification

摘要：

3-DOF helicopter experimental teaching system components were introduced in the paper and the freedom of three helicopters system modeling were executed by using theoretical modeling method and the equation of state system was educed. The pitch axis for the model identification was introduced by using identification of modern. Application of linear quadratic optimal control strategy designed controller and expatiated that LQR control weighted matrix should followed the basic principles when selecting. The real-time simulation model was built based on SIMULINK environment. The experiment results show that the LQR controller can achieve optimal control, better control of the system, and The system is robust and interference resistance.

关键词： 3-DOF helicopter simulation model LQR optimal control

作者: Li Qing Yin Xiuyun Liu Zhengao Song Fanfan

作者单位: Beijing Information Technology Institute,Beijing 100101,China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）