Jaafar, J. and McKenzie, E. (2008) A Fuzzy Action Selection Method for Virtual Agent Navigation in Unknown Virtual Environments. [Citation Index Journal]
jusVol02No2paper06.pdf
Restricted to Registered users only
Download (608kB)
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 different 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.
Item Type: | Citation Index Journal |
---|---|
Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science |
Departments / MOR / COE: | Departments > Computer Information Sciences |
Depositing User: | Dr Jafreezal Jaafar |
Date Deposited: | 28 Apr 2010 09:26 |
Last Modified: | 19 Jan 2017 08:26 |
URI: | http://scholars.utp.edu.my/id/eprint/1868 |