摘要
感觉和知觉是人类思维的基础,基于某种有意识记忆模式的识别或判断,可认为是人脑有意识思维的事实上的基础.判断基准可随外部条件和思维者认知结构而变的现象,是人脑感知与判断产生一系列不确定性和矛盾性的最基本原因之一.传统数理逻辑以推理为其研究的主要对象的倾向,忽略了判断不确定性及其变化规律的研究.从而提出从基准变换入手,去研究各种判断不确定性的逻辑方法,给出了判断和基准的一致性、相容性和矛盾性的逻辑定义,并利用基准变换的数学表示方法,为人类思维的某些智能化特征,如可理解性、模糊性、非单调性和灵活性等效应,提供了一条新的逻辑解释和刻划途径.
Judgment or recognition which criterion is some kind of conscious memory patterns is one of the most essential operators of conscious thought of human.The phenomenon that criteria of qualitative judgment varying as both external conditions and thinker's cognitive structure is a logical cause of the uncertainty and the contradictory effects of human's judgment and thinking the logical definitions of the consistency and the contradictory of judgment and it's criterion transition are given in this paper.By using the mathematical representative method of criterion transition,some of intelligence effects emerged by human thought,such as understand,fuzziness,nonmonotonic,and clever,are explained and described in a new way.
出处
《广西师范大学学报(自然科学版)》
CAS
1994年第1期28-35,共8页
Journal of Guangxi Normal University:Natural Science Edition
基金
国家863计划
国家自然科学基金
关键词
判断
推理
不确定性
性质逻辑
uncertainty,judgment,reasoning
transition of qualitative criteria
property logic