摘要
对飞机主机械操纵体系中的典型六杆非线性机构进行了分析和研究,建立了六杆机构的几何运动方程,提出了依据非线性设计曲线确定机构各组成构件几何参数的最小二乘优化方法,并通过算例,验证了优化模型的合理与算法的可靠、高效。
The paper studies and discusses the optimal design of typical non-linear six-bar mechanism in a primary manipulation system of aircraft. The non-linear kinematical equations of the mechanism are derived, and an optimal least-squares method to determine geometrical parameters of the components is proposed based on non-linear design curves. An application example is conducted to check the correctness and validity of the mentioned kinematical relations.
出处
《机械设计与研究》
CSCD
北大核心
2009年第4期24-26,共3页
Machine Design And Research
关键词
飞机主机械操纵系统
六杆非线性机构
优化设计
最小二乘法
main mechanical manipulating system of aeroplane
non-linear six-bar mechanism
optimal design
the method of least squares
