论文部分内容阅读
讨论了中远程空地导弹的自适应控制规律,基于古典控制器模型,设计了自适应自动驾驶仪;通过适当选择自适应参数,保证了系统良好的动态品质和干扰抑制特性;提出了一种基于李亚谱诺夫稳定性理论的飞行控制系统方案,推导了自适应控制规律,并对导弹多种飞行高度和初始条件进行了仿真计算。仿真结果表明,所设计的自适应控制系统性能明显优于古典控制回路,具有较好的应用价值。
Based on the classical controller model, an adaptive autopilot is designed. By choosing proper adaptive parameters, the good dynamic quality and interference suppression performance of the system are guaranteed. A new control strategy based on the classical controller model is proposed. Lyapunov stability theory of the flight control system program, derived adaptive control law, and the missile a variety of flight altitude and initial conditions were simulated. The simulation results show that the performance of the designed adaptive control system is obviously better than that of the classical control loop, which has a good application value.