Study on Distributed Measurement and Control System for 12000kN Marine Component Mechanical Properties Test Platform

摘要：

　　Mechanical property test of marine components has the characteristics of complicated structure,diverse testing resources,varied testing environment,high testing cost and long cycle.Firstly,the transfer function of the servo control system is established on the basis of considering the non-linear factors of the test platform.Secondly,a measurement and control system framework combining the centralized control and the distributed control is proposed.Thirdly,hardware and software design of the distributed measurement and control system for the test platform is designed.Finally,a measurement and control system of the test platform is developed,and a 2000kN tow cable tensile experiment was carried out.The results show that the force measurement error of the system is less than ± 0.5%,and the displacement measurement error is less than ± 0.1%.

关键词： Marine components Mechanical properties test Servo control system Measurement and control system

作者: Shijie Su Youpeng You Dekui Lv Hairong Wang Yucheng Qian

作者单位: Nanjing University of Aeronautics and Astronautics,Nanjing,China;Jiangsu University of Science and T Nanjing University of Aeronautics and Astronautics,Nanjing,China The 28th Research Institute of China Electronics Technology Group Corporation,Nanjing,China Zhoushan Institute of Calibration and Testing for Quality and Technology Supervision,Zhoushan,China Jiangsu University of Science and Technology,Zhenjiang,China

会议类型: 国际会议

会议名称: 2017 IEEE 2nd Advanced Information Technology,Electronic and Automation Control Conference(IAEAC 2017)(2017 IEEE 第2届先进信息技术、电子与自动化控制国际会议)

会议地点: 重庆

会议语种:英文

页码: 2447-2451

在线出版日期: 2017-03-25（万方平台首次上网日期，不代表论文的发表时间）