摘要
准确的气动伺服弹性分析模型对飞行器控制稳定性设计至关重要,本文提出了以飞行器地面伺服弹性试验数据为基准,采用遗传优化算法修正伺服弹性数学模型的方法,工程实际算例表明,该方法能够提高伺服弹性分析精度,可以为气动伺服弹性建模提供可靠基础.
To establish a high quality aeroservo-elasticity mathematical model is very important for stability design of aircraft control system.A servo-elasticity mathematical model correcting method,using genetic optimization algorithm,has been proposed,based on the ground servo-elasticity test data of the aircraft,to improve the correctness of the mathematical model.To demonstrate feasibility of the method,an engineering example has been presented.
作者
杨正玺
董文妍
高勇
曾江红
肖登红
Yang Zhengxi;Dong Wenyan;Gao Yong;Zeng Jianghong;Xiao Denghong(Beijing Mechanical-electronic Engineering Institute,Beijing 100074,China)
出处
《动力学与控制学报》
2023年第2期75-79,共5页
Journal of Dynamics and Control
基金
国家自然科学基金资助项目(12072335)。
