Application of Set-membership Identification Method to the Helicopter Flight Dynamics Modeling

摘要：

A new method based on the theory of set-membership estimation for time domain identification of model of helicopter flight dynamics has been developed. Compared with traditional identification method which is based on the least square estimation or the maximum likelihood estimation, the method improves the computational efficiency and increases robustness to noise. Identification of 6 DOF linear flight dynamics model of BO-105 helicopter in hover condition based on the new method was implemented. The obtained results show that the method can identify the model of helicopter flight dynamics accurately, rapidly and robustly.

作者: Wei Wu Ren-liang Chen

作者单位: National Key Laboratory of Science and Technology on Rotorcraft Aeromechanics Nanjing University of Aeronautics and Astronautics Nanjing, Jiangsu, 210016, China

会议类型: 国际会议

会议名称: 第三届直升机技术基础研究国际会议

会议地点: 南京

会议语种:英文

页码: 1-7

在线出版日期: 2009-10-14（万方平台首次上网日期，不代表论文的发表时间）