计算机工程 ›› 2007, Vol. 33 ›› Issue (20): 55-57.doi: 10.3969/j.issn.1000-3428.2007.20.018

• 博士论文 • 上一篇    下一篇

基于模糊隶属度函数的传感器失效管理方法

倪建军,朱昌平,范新南   

  1. (河海大学计算机及信息工程学院,常州 213022)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-10-20 发布日期:2007-10-20

Method of Sensor Failure Management Based on Fuzzy Membership Function

NI Jian-jun, ZHU Chang-ping, FAN Xin-nan   

  1. (College of Computer & Information Engineering, Hohai University, Changzhou 213022)
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-10-20 Published:2007-10-20

摘要: 传感器失效管理是传感器管理系统中的一个重要部分,也是当前研究的热点。针对基于模糊逻辑的传感器失效管理方法,该文通过计算机仿真,分析了不同形式的隶属度函数对传感器失效管理的影响。仿真结果表明,基于模糊逻辑的方法能满足传感器失效管理的要求,并且可以减少数据的波动和误差。

关键词: 传感器失效管理, 模糊逻辑, 模糊隶属度函数, 计算机仿

Abstract: The sensor failure management is one of the important tasks of the sensor management system, which is under hot discussion. Aiming at the sensor failure management method based on fuzzy logic, this paper, through computer simulation, analyzes the influence of different fuzzy membership function on the sensor failure management. The simulation results show that the methods based on fuzzy logic can satisfy the requirements of the sensor failure management, and reduce the data fluctuate and the error of sensor management system.

Key words: sensor failure management, fuzzy logic, fuzzy membership function, computer simulation

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