【摘要】 本文研究液压系统动态特性建模理论和方法,对节流调速系统进行了数学建模、数字仿真、动态特性分析及提出改善措施。更多还原

【Abstract】 the paper studied building model theory and method of hydraulic system dynamic properties,built mathematical model,numerical sinumulation,dynamic behaviour analysing for speed control circuit by throttling flow,and brought forward improvement measure.更多还原