【摘要】 本文提出了一种泵控和阀控补偿复合控制的新型同步系统，分析了阀结构、控制方法、试验等问题，该系统有高同步精度、高能量利用率等优点。更多还原

【Abstract】 In this paper, a new type of hydraulic synchro－system is put forward. Thesystem is operated by means of comples pump－control and valve－control. Then, construction of valve, operating method and test etc. are analyzed. The advantages are high synchro－accuracy and high useful efficiency of energy.更多还原