Performance Improvement of Bio-Inspired Strategies Through Feedback Laws

摘要

Pursuit evasion game is prevalent in nature and also has many civilian and defense applications. A feedback law has been applied to pursuer assuming a constant behavior of evader. This paper proposes that PI/PID feedback control laws can improve the performance of the pursuer strategy compared to the existing strategy of P alone. Specifically it is shown that using PI/PID control, the time for the pursuer to reach a camouflage manifold as well as to capture the evader is shortened. The results are applicable both for the case where the evader follows a prescribed or controlled motion. The results are shown through a computer simulation.