Collective robotics: from social insects to robots
Adaptive Behavior
Cirta: An Emergentist Methodology to Design and Evaluate Collective Behaviors in robots' colonies
CRW '98 Proceedings of the First International Workshop on Collective Robotics
Cooperative multi-robot box-pushing
IROS '95 Proceedings of the International Conference on Intelligent Robots and Systems-Volume 3 - Volume 3
Interaction and intelligent behavior
Interaction and intelligent behavior
Engineering Environment-Mediated Multi-Agent Systems
Adaptive Collaboration Based on the E-CARGO Model
International Journal of Agent Technologies and Systems
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Designing teams which have a task to execute in a very dynamic environment is a complex problem. Determining the relevant organization of these teams by using group or role notions might be very difficult and even impossible for human analysts. Although an organization can be found or approximated, it becomes complicated to design entities, or agents in our case, that take into account, at the conception and design phases, all possible situations an agent could face up to. Emergent and self-organizing approaches to model adaptive multi-agent systems avoid these difficulties. In this paper, we propose a new approach, to design Adaptive Multi-Agent Systems with emergent functionality, which enables us to focus on the design of agents that compose the system. In fact, self-organization of the system is led by the environmental feedback that each agent perceives. Interactions and organization evolve, providing an adequate function to the system, which fits to its environment as well. Such functions have enough properties to be considered as emergent phenomena. First, we briefly present the Adaptive Multi-Agent Systems theory (AMAS) and our view of self-organization. In the second part, a multi-level architecture is proposed to model agents and to consider groups of agents as self-organizing teams. In the third part, we describe a sample robot group behaviour, the setting up of traffic in a constrained environment. Our architecture allows the emergence of a coherent collective behaviour: the dedication of corridors to specific directions. Finally, we show what is emergent by the analysis of results arising from measurements of collective phenomena.