Title
Are Parallel BDI Agents Really Better?
Abstract
The traditional BDI agent has 3 basic computational components that generate beliefs, generate intentions and execute intentions. They run in a sequential and cyclic manner. This may introduce several problems. Among them, the inability to watch the environment continuously in dynamic environments may be disastrous and makes an agent less rational --the agent may endanger itself. Two possible solutions are by parallelism and by controlling and managing the 3 components in suitable ways. We examine a parallel architecture with three parallel running components which are the belief manager, the intention generator and the intention executor. The agent built with this architecture will have the ability of performing several actions at once. To evaluate the parallel BDI agent, we compare the parallel agent against four versions of sequential agents where the 3 components of the BDI agent are controlled and managed in different ways and different time resources are allocated to them. Experiments are designed to simulate agents based on the sequential and parallel BDI architectures respectively and the ability of the agents to respond to the same sequences of external events of various priorities are assessed. The comparison results show that the parallel BDI agent has quicker response, react to emergencies immediately and its behaviour is more rational.
Year
Venue
Keywords
2006
ECAI
different way,intention executor,different time resource,traditional bdi agent,parallel bdi agents,sequential agent,parallel architecture,bdi agent,parallel agent,parallel bdi agent,parallel bdi
Field
DocType
Volume
Architecture,Executor,Computer science,Artificial intelligence,Parallel running,Parallel architecture
Conference
141
ISSN
ISBN
Citations 
0922-6389
1-58603-642-4
3
PageRank 
References 
Authors
0.47
9
2
Name
Order
Citations
PageRank
Huiliang Zhang1426.89
Shell Ying Huang216119.52