基于速度波动的高速凸轮廓线设计  

The Design of the High-speed Cam Based on Speed Perturbation

作　　者：赵从桂[1] 符炜[1] 银应时[1] 

机构地区：[1]湘潭大学机械工程学院,湖南湘潭411105

出　　处：《现代机械》2005年第5期17-19,38,共4页Modern Machinery

摘　　要：应用最优控制理论,提出以多设计点法来设计既有良好动态特性且抗速度波动力强的凸轮轮廓曲线,并以实例验证了该方法的可行性。Appling optimal control theory, the approach of multi-design-points to design high-speed cam which has superior dynamical characteristics and low sensitivity to speed variation has been presented. The correctness of the method is verified by living examples.

关 键 词：最优控制 高速凸轮 多设计点法 残余振动 速度扰动 

分 类 号：TH132.47[机械工程—机械制造及自动化]