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

被引：0
|
作者：
Su, Shijie [1 ,2 ]
You, Youpeng [1 ]
Lv, Dekui [3 ]
Wang, Hairong [4 ]
Qian, Yucheng [2 ]
机构：
[1] Nanjing Univ Aeronaut & Astronaut, Nanjing, Jiangsu, Peoples R China
[2] Jiangsu Univ Sci & Technol, Zhenjiang, Peoples R China
[3] China Elect Technol Grp Corp, Res Inst 28, Nanjing, Jiangsu, Peoples R China
[4] Zhoushan Inst Calibrat & Testing Qual & Technol S, Zhoushan, Peoples R China
来源：
2017 IEEE 2ND ADVANCED INFORMATION TECHNOLOGY, ELECTRONIC AND AUTOMATION CONTROL CONFERENCE (IAEAC) | 2017年
关键词：
Marine components; Mechanical properties test; Servo control system; Measurement and control system;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
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%.
引用
收藏
页码：2447 / 2451
页数：5
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