qualitative causal model

基本解释

This paper describes the main idea and process of qualitative reasoning based on component model, and analyses the causal interpretation methods of system behaviors.
本文阐述了基于部件模型的定性推理方法的基本思想和过程，并对系统行为的因果解释方法进行了分析。
In the paper, a model based diagnosis using qualitative causal model and polynomial algorithm is presented, which has less computation burden and the correctness of this new algorithm is proved.
提出一种使用定性因果与多项式算法的模型诊断方法，此方法可以明显地减少诊断的计算量，并且对这种新算法的正确性给予了证明。