An Offensive Strategy Based on Potential Field in RoboCup
Liang Liu · Computer Technology and Development · 2006
Propose a potential field approach to represent a game situation.In a potential field,a ball should be moved according to the gradient of the potential field.There are three kinds of potential fields.One is defined for a game field,and another is defined for each robot.The last one is defined as the combination of the first two.The combined field is used for evaluation of a situation.Applied this method to robot control program.Potential values are used to determine the direction where a robot kicks a ball to.Compared the potential field based strategy and an usual rule based strategy.The potential field based strategy makes better decisions in several cases and hasn't worse decisions than the rule based strategy.