摘要
限幅特性技术在鱼雷控制系统设计和工程实现中已被广泛应用,本文以继电控制的鱼雷深度纵倾系统为例,分析了限幅器的限幅特性作用机理和系统工作原理,在对系统数学描述的基础上,进行了限幅参数优化仿真计算与分析。结果表明,限幅特性不但可以方便地实现控制状态的自动转换,而且可以发挥系统最大能力,使得鱼雷寻深弹道到达最优,满足鱼雷深浅水的使用要求,该结论对工程设计具有指导意义。
The action mechanism of amplitude limit characteristic and system working principle are analyzed by taking an example of a torpedo depth pitch system with relay control.Based on the mathematical description of this system,the amplitude limit parameters are optimized and analyzed via simulation.The results show that the amplitude limit charac-teristic can realize the automatic transition of control status,maximize system capacity,and optimize the depth searching trajectory for torpedo to meet the requirement of torpedo usage in deep or shallow sea.
出处
《鱼雷技术》
2011年第6期451-454,共4页
Torpedo Technology
关键词
鱼雷控制系统
限幅特性
参数优化
寻深弹道
仿真
torpedo control system
amplitude limit characteristic
parameter optimization
depth searching trajectory
simulation
