基于多目标驱动人工蜂群算法的疏散仿真模型

提出一种基于多目标驱动蜂群算法的疏散仿真模型.在人工蜂群算法的基础上,对跟随蜂设置视野搜索半径,将视野范围内适应值最优个体作为其视觉引领蜂,从而减少跟随蜂选择引领蜂的盲目性.提出多目标驱动人工蜂群算法,即由惯性引领蜂、全局最优蜂、个体历史最优蜂、视觉引领蜂共同对跟随蜂的移动方向进行引导,从而使跟随蜂的移动路径得到进一步...

Evacuation simulation model based on multi-target driven artificial bee colony algorithm

An evacuation simulation model based on multi-target driven artificial bee colony algorithm was presented. Based on the artificial bee colony algorithm, the visual field was used for each following bee to choose the individual with the best fitness value in the field as its visual leading bee and avoid blind choice. A multi-target driven artificial bee colony algorithm was proposed. The moving direction of each following bee was affected by multiple targets, including inertial leading bee, global optimal bee, historical optimal bee and visual leading bee. The experimental results showed that the multi-target driven artificial bee colony algorithm had higher efficiency and achieved better performance and more reasonable distribution in the case of larger number of evacuees. The model and algorithm presented could effectively improve evacuation efficiency and was suitable for the evacuation problem in multi-obstacle situation.