Synthesis of Proportional-Integral-Derivative Guidance Law for Homing Missiles Using the PSO Algorithm
摘要
Abstract
This paper discusses the using of the particle swarm optimization (PSO) algorithm to synthesize the proportional-integral-derivative (PID) guidance law in order to improve performance of a guidance system of homing missiles. The PSO algorithm is used to tune the parameters of the PID guidance law. The goal of optimal tuning is to minimize the zero-effort miss and the integral of the absolute value of the desired acceleration command. The performance of the proposed guidance law was investigated and compared with that of proportional navigation and augmented proportional navigation laws.