|
Informatics Report Series
|
|
|
|
|
|
|
|
|
| Title:A Fuzzy Action Selection Method for Virtual Agent Navigation in Unknown Virtual Environments |
| Authors:
Roderick McKenzie
; Jafreezal Jaafar
|
| Date:May 2008 |
| Publication Title:Journal of Uncertain Systems, Special Issue on Uncertainty-based Technologies for Ambient Intelligence Systems |
| Publisher:World Academic Press, World Academic Union |
|
Publication Type:Journal Article
Publication Status:Published
|
|
Volume No:2
Page Nos:144-154
|
|
ISBN/ISSN:ISSN: 1752-8917
|
- Abstract:
- This paper presents an action selection method using fuzzy logic. The objective is to solve behaviour conflict in behaviour-based architectures for virtual agent navigation in unknown virtual environments. Two main problems have been identified: how to decide which behaviour should be activated at each instant; and how to combine the results from diffierent behaviours into one action. The method uses fuzzy alpha-levels to compute behaviour weight for each behaviour and the final action is selected using the Huwicz criterion. The results clearly demonstrate the mapping of inputs to output with a near-optimum path in every navigation task.
- Links To Paper
- 1st Link
- Bibtex format
- @Article{EDI-INF-RR-1254,
- author = {
Roderick McKenzie
and Jafreezal Jaafar
},
- title = {A Fuzzy Action Selection Method for Virtual Agent Navigation in Unknown Virtual Environments},
- journal = {Journal of Uncertain Systems, Special Issue on Uncertainty-based Technologies for Ambient Intelligence Systems},
- publisher = {World Academic Press, World Academic Union},
- year = 2008,
- month = {May},
- volume = {2},
- pages = {144-154},
- url = {http://www.worldacademicunion.com/journal/jus/jusVol02No2paper06.pdf},
- }
|
