摘要
针对坦克炮控系统非线性扰动和系统参数非线性漂移等问题,在分析炮控系统性能并建立其数学模型的基础上,提出了转速环双环复合自适应控制策略,设计了负载扰动观测器和单神经元自适应PID控制器。仿真表明,该方法能够有效地抑制负载扰动和参数变化对系统的影响,提高系统的鲁棒性。
Aimed at the problems of nonlinear disturbances and varieties of system parameters, the capability of gun control system was analyzed and the math model was built. On the basic of that, the strategy of double-loop multiple self-tuning control in the speed loop was brought forward, and then, the load disturbance observer and single neuron self-tuning PID controller were designed. The simulation result shows that the influence caused by the load disturbance and model parameters varieties are restrained, the system robustness is improved.
出处
《电气传动》
北大核心
2008年第5期43-45,57,共4页
Electric Drive
基金
兵器科技预先研究项目(40405020301A)
关键词
炮控系统
非线性
负载扰动观测器
单神经元
自适应控制
gun control system
nonlinearity
load disturbance observer
single neuron
self-tuning control
