基于参数自适应PID的船用阀门爆破片 寿命试验机压力测试方法
Fuzzy Control Technology of Pressure Test of Marine Valve Bursting Disc Life Test Machine
投稿时间:2019-06-03  修订日期:2019-10-21
DOI:
中文关键词:  爆破片寿命试验机  气液增压  模糊参数自适应PID控制
英文关键词:rupture disc life test machine  gas-liquid pressurization  fuzzy parameters adaptive PID control
基金项目:
作者单位E-mail
朱龙俊 上海师范大学天华学院 zhulj09@126.com 
毕亚强 上海应用技术大学  
陈亚楠 上海应用技术大学 810135367@qq.com 
荆学东 上海应用技术大学  
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中文摘要:
      文章设计的爆破片寿命试验机采用基于上下位机控制的气液增压技术实现爆破片测试压力的伺服控制。为满足气液增压爆破片压力控制这一非线性系统的控制精度要求,文章建立气液增压控制系统的数学模型,设计并应用一种基于模糊逻辑控制器以实现参数自适应调整的PID控制器。试验测试结果表明:爆破片寿命试验机不仅达到了设计要求,同时符合国家标准对阀门爆破片性能测试的相关规定,所建立的气液增压伺服系统数学模型对同类工程研究具有一定的指导意义。
英文摘要:
      In this paper, the designed rupture disc life test machine based on upper and lower position machine control of gas and liquid pressurization technology blasting test pressure servo control. A parameter adaptive fuzzy PID control strategy is established and used to meet the high precision requirements of the strong nonlinear experimental device. The experimental test results show that the designed rupture disc life tester not only meets the design requirements but also meets the relevant regulations of the blasting disc life test in the national standard. The mathematical model of the gas-liquid supercharged servo system established has a good reference for the development of similar research.
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