基于情绪的人工生命合作型行为选择机制  

Emotion-Based Cooperative Behavior Selection Mechanism of Artificial Life

作　　者：张国锋[1] 李祖枢[1,2] 

机构地区：[1]重庆大学智能自动化研究所,重庆400044 [2]重庆理工大学人工智能系统研究所,重庆400050

出　　处：《信息与控制》2009年第6期718-723,共6页Information and Control

基　　金：国家自然科学基金资助项目(60443004;60274022)

摘　　要：通过引入情绪到基于内在释放原理的Lorenz液体压力行为机制,建立了基于情绪的行为选择机制.新机制解决了原机制的缺陷:异质相加和动机强度与其当前生存环境无关.根据经济学中主观价值与情绪心理学中情绪都具有评价功能的特性,并借鉴前景理论,建立了行为特征函数,以获得情绪的函数变化规律;利用情绪强度趋高和中等情绪使得行为实现效率更高原理,行为被分为3类:情绪行为、理性行为、应付行为.在这些研究结果的基础上,建立了合作型情绪行为选择机制.在人工生命Swarm平台上所进行的模拟实验验证了该机制的正确性.By introducing emotion into the inner released principle based Lorenz hydraulic pressure behavior mechanism, an emotion based behavior selection mechanism is built. The new mechanism resolves default of the original： heterogeneous summation and motive intensity being independent of the current existing circumstances. According to the characteristic that subjective value in economics and emotion in emotion psychology both have evaluating function, behavior eigenfunction is built by referring to prospect theory to obtain the function law of emotion. By making use of the principle that higher emotion is preferred and middle emotion makes behaviors achieved more efficiently, behaviors are classified into three sorts： emotional behavior, rational behavior, perfunctory behavior. Based on these research results, the cooperative emotional behavior selection mechanism is set up. The correctness of this mechanism is testified by a simulative test carried out on artificial life Swarm platform.

关 键 词：人工生命 情绪 行为特征函数 合作型行为选择机制 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程] TP311.52[自动化与计算机技术—控制科学与工程]