INDU网络的解析表达及其一致性计算  

Analytic Representation of INDU Network and Consistency Calculating

作　　者：胡广朋[1] 夏祖勋[1] 

机构地区：[1]江苏科技大学电子信息学院,江苏镇江212003

出　　处：《江苏科技大学学报（自然科学版）》2007年第6期52-56,共5页Journal of Jiangsu University of Science and Technology:Natural Science Edition

基　　金：总装备部武器装备预研基金项目(51406020104CB0201)

摘　　要：INDU网络在区间代数的基础上引入了时间区间的长度,细化了时间区间之间的定性关系,使得时间定性推理的精确性有所提高。本文给出了INDU网络的0维、1维及2维的共计25个解析公式,用解析的方法来刻画INDU网络,并用它来实现INDU网络全局解的一致性计算。Based on the interval algebra, the concept of the time interval length is introduced by the interval and duration （INDU）network. The qualitative relation among the time intervals is refined, and the precision of the qualitative time reasoning is then improved. 25 analytic formula are given, including the zero dimension, one dimension and two dimension of the INDU network. The INDU network is described with the analytic method, and the global consistency calculating of the INDU network is implemented.

关 键 词：区间代数 INDU网络 时态推理 一致性计算 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程]