Research on Air Autonomous Route Re-planning Technology of Combat Aircraft

In the complex combat environment, it is difficult to predict pop-up threats and temporary orders after take-off, so it is necessary to quickly complete the new route decision that meets the viability of the aircraft and the task completion in a very short time. However, in the tense flight, decisions cannot be made quickly by manual force alone, and the research on air autonomous route re-planning technology came into being. This paper expounds the current research status, and focuses on the air autonomous route re-planning system design, including function composition and working logic. The difficult problems are sorted out to consolidate the theoretical foundation for the further engineering realization.