模糊推理协处理器芯片(英文)  

Fuzzy Inference Coprocessor Chip

作　　者：沈理[1] 朱亚江[2] 徐慧娥[1] 陈晓东[2] 

机构地区：[1]中国科学院计算技术研究所,北京100080 [2]中国科学院微电子中心,北京100029

出　　处：《自动化学报》2001年第4期543-551,共9页Acta Automatica Sinica

基　　金：the 863 National High Technology R&D Program (863-306-ZT01-07-1).

摘　　要：模糊推理协处理器ＶＬＳＩ芯片Ｆ２００采用０．μｍ　ＣＭＯＳ工艺，作为一种模糊 控制器，主要用于实时过程控制和其它适合的应用场合，例如机器人控制、分类器、专家系 统等．Ｆ２００芯片支持多个模糊知识库工作，支持最常用的两种模糊模型，Ｍａｍｄａｎｉ和 Ｔａｋａｇｉ－Ｓｕｇｅｎｏ模型．芯片精度 １２位，主频 ２０ＭＨｚ；推理速度约为每秒 １．２Ｍ条模糊规则．A fuzzy inference coprocessor VLSI chip, F200, was designed as a fuzzy logic controller and fabricated with 0.8 μm CMOS technology. The chip is mainly used for the real-time process control and other suitable applications, such as robot control, classification, expert systems, and so forth. F200 can work with multiple fuzzy knowledge bases and support two types of most useful fuzzy models, Mamdani and Takagi-Sugeno model. The chip has the precision of 12 bits. Its inference speed is about 1.2 M fuzzy rules per second with 20 MHz frequency.

关 键 词：模糊控制 模糊推理 模糊协处理器 VLSI芯片 

分 类 号：TP332[自动化与计算机技术—计算机系统结构] TP273.4[自动化与计算机技术—计算机科学与技术]