• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Proceedings of the Seventh international conference on fluid power transmission and control >Research on the self-adaptive accumulator circuit used in the hydraulic system of submarine steering arrangement
【24h】

Research on the self-adaptive accumulator circuit used in the hydraulic system of submarine steering arrangement

机译：潜艇转向装置液压系统中自适应蓄能器回路的研究

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In general hydraulic system of submarine steering arrangement (HSSSA), the pressure pulsation is very intensive and the work condition always change, to resolve the problem occurs accordingly, a mathematical model of common accumulator circuit (CAC) absorbing pressure pulsation was built firstly. And then, the influence of steady pressure of HSSSA to the effect of accumulator absorbing pressure pulsation was analyzed theoretically. Based on this foundation, a model of self-adaptive accumulator circuit (SAC) absorbing pressure pulsation was presented. This model utilized the information about flow pulsation rate and steady pressure of system, which were collected by pressure sensor to regulate the sectional area of the anterior pipeline of accumulator namely the natural frequency of accumulator. Therefore, the effect absorbing pressure pulsation could be obtained. The results of the simulation and test revealed that the SAC could absorb the pressure pulsation well and held the ability of self adapting when the steady pressure of HSSSA changed.
机译：在潜艇操舵装置（HSSSA）的通用液压系统中，压力脉动非常强烈，工作条件总是变化，为了解决这一问题，首先建立了通用蓄能回路（CAC）吸收压力脉动的数学模型。然后，从理论上分析了HSSSA的稳态压力对蓄能器吸收压力脉动的影响。在此基础上，提出了一种吸收压力脉动的自适应蓄能器电路模型。该模型利用压力传感器收集的系统流量脉动率和系统稳定压力信息来调节蓄能器前管道的截面积，即蓄能器的固有频率。因此，可以获得吸收压力脉动的效果。仿真和测试结果表明，当HSSSA的稳态压力发生变化时，SAC可以很好地吸收压力脉动，并具有自适应能力。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号