摘要
针对双泵单马达液压系统的速度控制需求,建立双泵单马达液压系统的数学模型,并给出系统速度控制策略。在此基础上,采用AMEsim软件分别对恒定负载和动态负载情况下的系统速度特性进行仿真研究,结果表明:双泵单马达系统的输出速度能够较好地跟随目标速度变化。
According to the speed control requirements of double pump-single motor hydraulic system,the mathematical model of double pump-single motor hydraulic system is established,and the system speed control strategy is given.On this basis,AMESim software is used to simulate the speed characteristics of the system under constant load and dynamic load.The results show that the output speed of the double pump-single motor system can better follow the target speed.
作者
范爱军
FAN Aijun(Shenzhen Ocean Shipping Co.,Ltd.,Shenzhen 518000,Guangdong,China)
出处
《机电设备》
2022年第4期110-114,共5页
Mechanical and Electrical Equipment
