Probabilistic Logic Based On Universal Logics And Its Operator

Logic is a science that studies the form and law of thinking, and it is the basis of judgment and reasoning of human, and it plays a huge role in the development process of the artificial intelligence. Probability logic is a branch of logic and its theoretical foundation is strictly probability theory, and it has been play a great role in the uncertainty reasoning.But, There are some defect for traditional probability logic operators, and it will come forth windage if we blindly use them. To increase the probability logic effective use, people made a lot of improvement scheme. In them, improving the rigid restrictions of the probability logic operators and realizing the continuous change of the operators relation is a new solution.The emergence of universal logic provides An effective way for the continuous change of the many operators. Its main feature is that its logic operators can continuous change as the variable h∈[0,1] in continuous field [0,1]. The characteristics is more favorable for the uncertainty reasoning, and it is a step forward than the existing methods. The theoretical study shows that the continuous variability of non-operator, and operation, and or operation can be realized in mathematics, and can use a variety of forms such as mathematical index, polynomial and trigonometric. This paper introduces several and/or operations models, and the comparison by the simulation experiment shows that the model I is a more ideal model.In universal logic opinion, the probability logic is a special case when h∈[0.5,1]. Making probability logic operators flexible using the flexible methods of universal logic is the focus of this paper. The main work includes:By the study of universal logic, we analyzed the defects of probability logic and study the methods of making relationship flexible from the perspective of universal logic, focusing on the simulation of the universal and/or operators. Using the zero-level N/T/S norm complete cluster and Frank compatible operator cluster, we construct probability logic operators and simulate them; at last, expatiate the main characters of probability logic operators constructed by Frankoperator cluster.