Study on the giant magnetostrictive actuator control strategy based on genetic algorithm setting the PID parameter

摘要：

　　In This paper,the relevant research is carried out about seabed sound reflection.It has influences on the test results of the real-boat test based on the acoustic holographic technology.The effects of seabed reflection on underwater acoustic test is analyzed,through simulating sound field of free field and semi-free field are seabed with different absorption capacity.By comparing the amplitude and phase relative errors under the free field for the acoustic test is determined,and the upper frequency limit is discussed.The basis for sitting sea trials used to do real-boat test based on the acoustic holographic technology and optimizing test program are proposed.

关键词： Giant magnetostrictive actuator (GMA) Mathematical model PID parameter setting Genetic algorithm (GA) Simulation analysis

作者: Dengyuan Mo Qidou Zhou Shaochun Ding Zhiyong Xie

作者单位: Naval University of Engineering,College of Power Engineering,430033,Wuhan,Province Hubei,China Naval University of Engineering,Faculty of Naval Vessel Engineering,430033,Wuhan,Province Hubei,Chin Naval University of Engineering,Department of Science R&D,430033,Wuhan,Province Hubei,China

会议类型: 国际会议

会议名称: 2016 Internatioanl Conference on Engineering and Technology Innovations(ICETI-2016))2016年工程与技术创新国际会议

会议地点: 武汉

会议语种:英文

页码: 55-60

在线出版日期: 2016-03-25（万方平台首次上网日期，不代表论文的发表时间）