Application of Neural Network and Genetic Algorithm in Dynamic Route Guidance
神经网络和遗传算法在动态路径诱导中的应用*

In order to solve the problem of bad real-time and seeking answer ineffectively,which exist in route guidance of intelligent traffic system,a dynamic route guidance method based on Neural Network(NN) and Genetic Algorithm(GA) is presented.The NN forecasting method for traffic information has been studied deeply and the time-varied road weight has composed to matrixes,which solve the limitation problem in traditional static road weight.The GA for optimal route choice is discussed,the corresponding selection,crossover and mutation operators are given.The quality and the efficient of seeking the answer have been balanced.It is indicated by simulation that the presenting method of route guidance has achieve the right, real-time and quick guidance.