模糊控制和模糊控制芯片

Fuzzy Logic Control and Fuzzy Logic Control Chip

本文对模糊逻辑及模糊控制的基本概念、发展过程、应用领域进行了论述，探讨了模糊算法各个部分（模糊化、规则的选取与调整、各种算子、去模糊等）的功能和作用，介绍了目前受到广泛关注的模糊逻辑与人工神经元网络及专家系统相结合的一些方法，最后讨论了各种模糊控制的实现方法以及各种模糊控制芯片，特别是电流型多值模糊控制芯片的发展．

This paper introduces the basic concept,development process and application areas of fuzzy logic and fuzzy logic control.The function and character of fuzzy algorithms(fuzzification,selecting and trimming of fuzzy control rules, operators and methods of defuzzification)are discussed,some methods of combination fuzzy logic with artificial neural network and expert system are introduced. A survey of some kinds of realizing the fuzzy logic control is presented,the status of fuzzy control logic chips,in particular,current-mode multiple-valued logic CMOS VLSI technology are described.