Optimal allocation area planning of ground air defense forces based on target exposure area
The optimal allocation of ground air defense force in the target exposure area where long-range support jamming can effectively reduce the adverse impact of interference on our ground air defense operations.Based on the analysis of"three points one line"jamming mode,the radar jamming equation is used to obtain the target exposure area.The ground air defense force allocation area and the calculation method of horizontal and longitudinal force allocation distance are proposed for the target exposure area.According to the radar effective jamming sector,the calculation model of ground air defense force jamming threat index is obtained.On this basis,the optimal allocation planning model of ground air defense force under long-range support jamming is constructed,which takes the minimum total interference threat index as the objective function and the force allocation area and the force allocation distance as the constraints.An improved glowworm swarm optimization(IGSO)algorithm based on linear decreasing weight function is used to solve the model and its effectiveness is verified by simulation.The results show that the proposed programming model has good theoretical value.