Abstract:
目前常用的液压泵性能测试装置的加载系统有节流加载和溢流加载,节流加载所需之件少,结构简单,但节流口易受温度影响,控制特性不佳.溢流加载则存在先导溢流漏量,给测量带来诸多不便.本文介绍了数字控制系统在液压泵性能测试中的应用,其结果表明,步进式数字溢流阀的步位压力特性线性度好,可以实现对系统压力的连续控制,是目前国内外较先进的驱动控制技术.
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Year: 2004
Page: 84-88
Language: Chinese
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 3
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