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运用非线性连续预测控制方法,设计了巡航弹地形跟踪控制器,提出了预测跟踪误差和踉踪误差率线性组合的性能指标,通过使性能指标最小,产生最优非线性反馈控制律。结果表明,该控制器不仅具有精确的跟踪性能而且具有良好的鲁棒性。
The non-linear continuous predictive control method is used to design cruise missile topography tracking controller. The performance index of linear combination of prediction tracking error and tracking error rate is proposed. The optimal nonlinear feedback control law is obtained by minimizing the performance index. The results show that the controller not only has accurate tracking performance but also has good robustness.