Research on the first-order belief state of FO-POMDP
Su Deng · Electronic Design Engineering · 2011
Using FO-POMDP on abstract level,one can compactly and declaratively represent complex POMDP.And one can solve real world problems that generally have large state space with regular POMDP.This paper introduces the concept of FO-POMDP,including the expression of case,stochastic actions,and the concept of observation function.Then the concept of first-order belief state is given.The method of updating the first-order belief state is provided,which is the important contribution of this paper.Finally,method is tested by FO-Tiger-Grid.