摘要
为了改善装甲抢救车液压变幅系统的控制性能,设计了一种采用液压变压器控制变幅油缸的新型装甲抢救车液压变幅系统。分析了新系统的工作原理,建立了系统的数学模型,提出了采用模糊比例-积分-微分(Proportion-Integral-Derivative,PID)控制器进行速度控制的方法,仿真结果表明:新型装甲抢救车液压变幅系统具有良好的控制性能。
In order to improve the control performance of hydraulic luffing system in Armored Recovery Vehicle( ARV),a new hydraulic luffing system in ARV based on hydraulic transformer is designed.Firstly,the working principle of the new system is analyzed. Then the mathematical model is built,and a control strategy based on fuzzy Proportion-Integral-Derivative( PID) is proposed for the speed control.The simulation results show that the new hydraulic luffing system in ARV has good control performance.
作者
李华莹
宁初明
陈绍山
晁智强
王飞
LI Hua-ying;NING Chu-ming;CHEN Shao-shan;CHAO Zhi-qiang;WANG Fei(Vehicle Engineering Department,Army Academy of Armored Forces,Beijing 100072,China;The 7th Comprehensive Training Base of Army,Dalian 046000,China;Troop No.66336 of PLA,Gaobeidian 074200,China)
出处
《装甲兵工程学院学报》
2018年第6期56-62,共7页
Journal of Academy of Armored Force Engineering
基金
军队科研计划项目
关键词
液压变压器
装甲抢救车
液压变幅系统
hydraulic transformer
Armored Recovery Vehicle(ARV)
hydraulic luffing system
