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

被引：0

作者：

Lu Changlong ^{[1
]}

Qiu Ping ^{[2
]}

机构：

[1] Jingdezhen Ceram Inst, Sch Mech & Elect Engn, Jingdezhen 333403, Peoples R China

[2] Jingdezhen Ceram Inst, Dept Foreign Languages, Jingdezhen 333403, Peoples R China

来源：

PROCEEDINGS OF THE 2012 24TH CHINESE CONTROL AND DECISION CONFERENCE (CCDC) | 2012年

关键词：

small-scale helicopter; modeling; feed-forward control; similarity theory;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

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

引用

页码：929 / 934

页数：6

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