摘要
建立了电动舵机的数学模型,将其代人现有的舵机回路和控制系统模型中,利用MATLAB进行了大量数学仿真试验,回答了舵面负载对由比例式操舵构成的控制系统品质的影响,其结论对半实物仿真方法研究,正确认识并分析半实物结果和实航数据具有一定的参考意义。
A mathematic model for the electric actuator of two-speed torpedo was built and introduced to the existing actuator loop and control system model. The simulation tests of the two-speed torpedo were conducted with MATLAB under invariable elastic load, and the influence of the load on the control character was obtained. The results are expected to be helpful to the study of hardware-in-the-loop simulation method and the analysis of the relation between simulation results and data from sea trials.
出处
《鱼雷技术》
2005年第4期37-40,共4页
Torpedo Technology
关键词
鱼雷
电动舵机
控制系统
torpedo
electric actuator
control system
