摘要
针对水下探测器推进装置无法转向的运动特性,设计了一种推进力大小和方向均可变的新型矢量推进装置。该推进器由3段筒体连接构成,通过伺服电动机控制筒体的偏转,研究并验证了其偏转特性,并以偏转角度误差为例,设计了模糊-单神经元PID控制器。结果表明,该设计方法可以有效提高控制系统的响应特性和稳定性。
Aiming at the motion characteristics of the underwater probe propulsion device that cannot be turned,a new vector propulsion device with variable propulsion force and direction is designed.The thruster is composed of three-section cylinders connected and controlled by a servo motor to control the deflection of the cylinder.The deflection characteristics of the thruster are studied and verified.Taking the deflection angle error as an example,a fuzzy-single neuron PID controller is designed.The results show that the design method can effectively improve the response characteristics and stability of the control system.
作者
苏恒
张琼
马永敬
刘兵
谭杰
邓学文
SU Heng;ZHANG Qiong;MA Yongjing;LIU Bing;TAN Jie;DENG Xuewen(Changsha Electronic Industry School,Changsha 410116,China;School of Engineering and Design,Hunan Normal University,Changsha 410081,China;Changsha Aeronautical Vocational and Technical College,Changsha 410124,China;Zhijiang Secondary Vocational School for Nationalities,Huaihua 418000 China;Jingzhou County Vocational Education General School,Huaihua 418499,China)
出处
《机械工程师》
2022年第4期151-153,共3页
Mechanical Engineer
基金
2020年湖南省大学生创新创业训练计划项目(2196)。
