摘要
研究了比例阀控蓄能器对系统性能的影响,采用在蓄能器口串联比例阀的方式,建立了比例阀控蓄能器的数学模型;并针对蓄能器吸收压力冲击的功用,采用仿真分析的手段对数学模型作了验证。研究结果为蓄能器基础理论的完善、液压系统的设计及自适应型蓄能器的研究提供了理论基础。
The proportional valve - accumulator system was studied based on the basic theory of accumulato, its mathematical model was set up, and the function of assimilating impulsion of the proportional valve-accumulator was studied by simulation analysis of the mathematical model.
出处
《机床与液压》
北大核心
2008年第11期131-134,81,共5页
Machine Tool & Hydraulics
基金
国家自然科学基金资助项目(50575196)
关键词
比例阀
蓄能器
数学模型
仿真
Proportional valve
Accumulator
Mathematical model
Simulation
