Weapon Delivery Planning Base On Redundancy

Air-to-face strike has become the main form of current war, and the weapon delivery is the key part of this strike form. The aim of the weapon delivery planning is to make a plan for the pilots who carry out the strike in enemy's area. With this plan, the threat to the aircraft is minimized and the weapon is able to hit the target with a satisfactory accuracy. A planning method is proposed in this paper, then the planning procedure and calculation method, finally a program is built to realize the computer assisted calculation. The main work of this thesis includes:The model of the flight track and guided bomb is established. The simulation of flight track is based on three degrees model and the FSM is used to generate the delivery tactics and the flight track. The characteristic of the model includes simplified structure, high-speed calculation, changed easily and so on. The guided bomb model integrate the guide model, the dynamic model of bomb and the trajectory model.According to the analysis of the delivery tactics, the delivery process can be divided to three parts, which includes the initial area, the attack area and the delivery area. The calculation method combining the restriction and the property of the weapon to each area is proposed, which can act as the foundation to choose of the key point and generate of the flight track.Usually, to deliver the weapon according to the limite value of the weapon property will get the highest efficiency. But it is not practical as the existence of the parameter error. So the concept of redundancy which contains the parameter error is proposed to strengthen the robustness. The study on the redundant planning is carried based on Monte Carlo method, which gives the calculation method of each stage. At last, a simulation in an assumed battlefield verifies the method.