The research of two-degree freedom small scale helicopters based on kinetic modeling and control analysis

摘要：

Two degree of freedom flight test platform was devised to simulate the helicopter by using of the similarity theory. Taking the platform as the researching object and combing the Lagrange-Euler equation with the equivalent moment method, the system dynamic model is derived and the physical parameter is pre-estimated. The relation between the lift force and the change of the rotation speed is acquired by the experiment with the fixed collective angle. According to the kinetic equation, a PID revised feed-forward controlling algorithm with robust characteristic was devised and the MATLAB simulation is applied to verify fast astringency and validity of the controller.

关键词： small-scale helicopter modeling feed-forward control similarity theory

作者: LU Changlong QIU Ping

作者单位: School of Mechanical and Electronic Engineering, Jingdezhen Ceramic Institute, Jingdezhen ,China 333 Department of Foreign Languages, Jingdezhen Ceramic Institute, Jingdezhen ,China 333403

会议类型: 国际会议

会议名称: The 24th Chinese Control and Decision Conference (第24届中国控制与决策学术年会 2012 CCDC)

会议地点: 太原

会议语种:英文

页码: 929-934

在线出版日期: 2012-05-23（万方平台首次上网日期，不代表论文的发表时间）