Position Optimal Design Of Vehicular Antennae Via Genetic Algorithm

This paper firstly explains the research background and domestic and international present research situation of position optimal design of vehicular antennae. This paper introduces the multi-objective optimism problem and its solving method, under the key factors that influence the electromagnetic compatibility of the antenna layout, determine the layout of the antenna optimization model. Deal with the layout of the antenna optimization model for the basic requirements of Genetic Algorithm, gets the optimization solution models of the layout of antennae via the antenna coupling and the antenna pattern.This paper do some research in antennae coupling. According to the basic definition of coupling and solving model, combining genetic algorithm requirements for the antenna coupling of the solution approach. Using Moment Method (MOM) in the solution process, gets the antenna rough coupling model. Analysis of different circumstances antenna feed the radioactive properties, gets the solving model based on the optimization objective function. Design the position optimism software for vehicular antennae, completes the overall structure and input interface, completes the single object part of optimization software for vehicular antennae. This software can optimism antenna position via the antenna coupling and the antenna pattern.