[1]TIAN Zun-hua,ZHAO Long,JIA Yan.Research on modeling the uncertain behavior of virtual characters[J].CAAI Transactions on Intelligent Systems,2009,4(4):314-320.
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Research on modeling the uncertain behavior of virtual characters

CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume: 4 Number of periods: 2009 4 Page number: 314-320 Column: 学术论文—人工智能基础 Public date: 2009-08-25
Title:
Research on modeling the uncertain behavior of virtual characters
Author(s):
TIAN Zun-hua;  ZHAO Long;  JIA Yan
School of Computer Science and Technology, National University of Defense Technology, Changsha 410073, China
Keywords:
uncertain behaviors;  behavior modeling;  virtual character;  virtual reality
CLC:
TP391
DOI:
-
Abstract:
In order to improve the diversity and variability of behavioral representations of virtual characters in a virtual environment, we systematically studied associated modeling problems. Relationships between the uncertain behavior of individuals and of the colony were found and proven. Based on the definition of an uncertainty function, it was proven that we have three ways to set up mathematical models of uncertain behavior in virtual characters. These are: uncertain decisionmaking; planning; action modelling. Furthermore, the practical ways in which uncertain behaviors could be modeled were analyzed. Finally, in a battle simulation among tank groups, we proved the effectiveness of the concepts presented and validated the conclusion. Experiments were also carried out, showing that the uncertain behavior of virtual characters has important effects in applications using simulations.
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