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兵工学报 ›› 2006, Vol. 27 ›› Issue (1): 159-161.

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火炮电控静压驱动系统

荆宝德,殷涌光,刘顺安,安宇晗,王海燕,高秀华   

  1. 吉林大学机械科学与工程学院,吉林长春130022
  • 收稿日期:2005-04-25 上线日期:2014-12-25
  • 通讯作者: 荆宝德

Electronic Control System of Hydrostatic Driving for Cannon

JING Bao-de, YIN Yong-guang, LIU Shun-an,AN Yu-han, WANG Hai-yan, GAO Xiu-hua   

  1. College of Mechanical Science and Engineering, Jilin University, Changchun 130022, Jilin, China
  • Received:2005-04-25 Online:2014-12-25
  • Contact: JING Bao-de

摘要: 将静压驱动应用于火炮的驱动系统中,利用电液比例控制技术,实现火炮的自行走功能。通过对闭式系统进行分析,提出泵控马达系统的数学模型,并进行动态仿真,研究了静压驱动系统的动态特性。通过对火炮电控静压驱动系统的实测试验,获得了输出压力一流量曲线,验证了恒功率特性。由于采用电控单元(ECU),减轻了火炮的质量,提高了机动性。为军用车辆的静压驱动提供了范例。

关键词: 机械学 , 电液比例控制 , 静压驱动 , 数学模型

Abstract: A cannon hydrostatic driving system is described. The system uses an electric-hydraulic pro?portional control to implement the self-walking function of cannon. The mathematical model of the pump control motor system was set up by analyzing the closed system, and a dynamic simulation was performed at the same time.The output pressure-flow curve was obtained by testing the electronic control hydrostatic driving system, which confirmed the characteristic of constant power. As an exam?ple of hydrostatic driving system for military vehicles, the application of electronic control unit (ECU) leads to weight reduction of cannon, thus improving the manoeuvrability.

Key words: mechanics , electric-hydraulic proportional control , hydrostatic driving , mathematical model

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