航空学报 > 1990, Vol. 11 Issue (8): 343-347

最佳轨迹地形跟随系统的预测控制

肖顺达1, 陈本刚2   

  1. 1. 西北工业大学 ;2. 雷华电子技术研究所
  • 收稿日期:1988-12-23 修回日期:1989-09-06 出版日期:1990-08-25 发布日期:1990-08-25

PREDICTIVE CONTROL OF OPTIMAL PATH TERRAIN FOLLOWING SYSTEM

Xiao Shunda1, Chen Bengang2   

  1. 1. Northwestern Polytechnical University;2. Leihua Electronic Technology Research Institute of China
  • Received:1988-12-23 Revised:1989-09-06 Online:1990-08-25 Published:1990-08-25

摘要: 本文采用输出预测算法,为最佳轨迹地形跟随系统设计了控制器,从而简便、有效地将跟踪误差减小到一个很小的数量级,并明显缩短了轨迹重构的计算时间,给最佳轨迹地形跟随系统的实时处理带来了希望。

关键词: 飞行控制, 地形跟随, 预测控制, 轨迹控制系统

Abstract: In this paper output predictive algorithm is applied to designing a predictive controller for an optimal path terrain following system. In this way the error of tracking of the path is decreased to a mini-degree simply and efficiently and the computing time for the optimal path is shortened greatly. Therefore the real-time processing of the optimal path terrain following system is made to be very hopeful.

Key words: flight control, terrain following, predictive control, path control system