A bottom-up mechanism for behavior selection in an artificial creature
Proceedings of the first international conference on simulation of adaptive behavior on From animals to animats
Behavior-based artificial intelligence
Proceedings of the second international conference on From animals to animats 2 : simulation of adaptive behavior: simulation of adaptive behavior
A Useful Autonomous Vehicle with a Hierarchical Behavior Control
Proceedings of the Third European Conference on Advances in Artificial Life
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In this paper a fuzzy behavior based decision control is presented. A behavior is described by one or more fuzzy controllers reacting to external stimulus, and a state variable (denoted behavior activity) measuring how evident are the conditions of application of the knowledge coded in the fuzzy controllers. The autonomous vehicle decision control is composed by several behaviors of this kind, each one feeding an arbitrator with the activity and action values. The arbitrator evaluates the final action to send to the actuators taking into consideration each behavior activity and action values. Two arbitration methods are proposed. Results of simulations are presented and conclusions are drawn.