人工鱼高级行为规划和运动模型研究

Study of High-level Behavioral Plan and Locomotion Models of Artificial Fish

以生物学理论为依据,从人工智能和人工生命相结合的角度提出了人工鱼的高级行为规划和运动模型。高级行为规划即设计多种行为序列以实现当前意图,使人工鱼能够根据不同的环境条件选择相应的行为策略。运动模型在高级行为规划指导下,将行为序列分解为具体动作来执行,作用于环境。人工鱼的运动由饥饿度、危险度等内部状态驱动,并受体力的影响。仿真实验表明该模型能够更合理、有效地模拟真实鱼类的生命特征和智能行为。

Based on biologic theory, high-level behavioral plan and locomotion models of artificial fish were proposed from the viewpoint of integration of artificial intelligence and artificial life. High-level behavioral plan means to design various behavioral sequences to realize current intentions so that artificial fish can select corresponding strategies according to different environmental conditions, Directed by high-level behavioral plan, locomotion models decompose behavioral sequences into basic actions for implementation. Locomotion of artificial fish is driven by inner states such as hunger and danger and affected by stamina. Experimental results show that the models can simulate life properties and intelligent behaviors of real fish more effectively and reasonably.