総説
魚群における協調行動の生成
2000 年 40 巻 4 号 p. 234-238
詳細
2000 年 40 巻 4 号 p. 234-238
A fish school is considered as an autonomous decentralized system. Each individual behaves autonomously, and a specific order of school is established based on the environmental effect and the cooperation among other individuals. For describing such a phenomenon, a mathematical model is presented, and the model parameters are estimated by using water tank experiment data. Simulations are carried out by setting a box-shaped trap in a behavior space as an obstacle. Generation of the cooperative behavior and the adaptability to environmental variations are discussed for two kinds of fish school models with different characteristics.
