摘要
液体粘性测功机是一种新型测功机,主要用于动态负荷的模拟。本文建立了液体粘性测功机的动态数学模型,并进行了实验验证。在此基础上,对液体粘性测功机的动态特性进行了深入的分析和研究,得出了其动态特性随系统参数和工作点变化的规律。
Dynamometer with hydroviscous drive is a new type of dynamometer used mainly is dynamic loading simulation. A dynamic mathematical model of the dynamometer with hydroviscous drive is developed and it is proved to be correct by our experiment in this paper. On this basis, a deep analgsis has been conducted and it is showed that, as a rule, the dynamic characteristics of the dynamometer with hydroviscous drive vary with various parameters of the system and working point.
出处
《车辆与动力技术》
北大核心
1991年第3期50-58,共9页
Vehicle & Power Technology
关键词
测功机
液体粘性传动
dynamometer, hydroviscous drive
