欢迎访问《现代矿业》杂志官方网站,今天是 分享到:
×

扫码分享

现代矿业 ›› 2024, Vol. 40 ›› Issue (03): 230-234.

• • 上一篇    下一篇

基于模糊神经网络的一体化监测设备可靠性评价

为了实现对一体化监测设备的可靠性综合评价,基于 T-S模糊神经网络的方法,以时 效性、粗差占比、采样间隔、误报次数4个指标作为输入向量,利用T-S模糊系统的数据处理能力、神 经网络的非线性拟合能力及MATLAB软件编程,构建一体化监测设备的综合评价模型。将训练好的 T-S模糊神经网络模型与BP神经网络模型同时用于6组监测设备的预测,从数值模拟与应用的情况 可以看出,普适型设备略强于一体化监测设备,与实际情况相符。该方法在一体化监测设备的评价 方面具有可行性和实用性,可以作为该设备在实践应用过程中可靠性的依据。   

  1. 1. 江西省地质局水文地质大队;2. 南昌工程学院水利与生态工程学院
  • 出版日期:2024-03-18 发布日期:2024-08-16

Reliability Evaluation of Integrated Monitoring Equipment Based on Fuzzy Neural Network

In order to realize the comprehensive evaluation of the reliability of the integrated monitor⁃ ing equipment,the method based on T-S fuzzy neural network is adopted,and four indicators such as time⁃ liness,gross error ratio,sampling interval and false positive number are taken as input vectors. The data processing capability of T-S fuzzy system,the nonlinear fitting capability of neural network and MATLAB software programming are utilized. A comprehensive evaluation model of integrated monitoring equipment is constructed. The trained T-S fuzzy neural network model and BP neural network model are applied to the prediction of 6 groups of monitoring equipment at the same time. From the numerical simulation and applica⁃ tion,it can be seen that the universal device is slightly stronger than the integrated monitoring device, which is consistent with the actual situation. The method is feasible and practical in the evaluation of the in⁃ tegrated monitoring equipment,and can be used as the basis for the reliability of the equipment in practice.   

  1. 1. Hydrogeological Brigade of Jiangxi Bureau of Geology; 2. School of Water Conservancy and Ecological Engineering,Nanchang Institute of Technology
  • Online:2024-03-18 Published:2024-08-16

摘要: 为了实现对一体化监测设备的可靠性综合评价,基于 T-S模糊神经网络的方法,以时 效性、粗差占比、采样间隔、误报次数4个指标作为输入向量,利用T-S模糊系统的数据处理能力、神 经网络的非线性拟合能力及MATLAB软件编程,构建一体化监测设备的综合评价模型。将训练好的 T-S模糊神经网络模型与BP神经网络模型同时用于6组监测设备的预测,从数值模拟与应用的情况 可以看出,普适型设备略强于一体化监测设备,与实际情况相符。该方法在一体化监测设备的评价 方面具有可行性和实用性,可以作为该设备在实践应用过程中可靠性的依据。

关键词: 一体化监测设备 T-S模糊系统 神经网络 可靠性评价

Abstract: In order to realize the comprehensive evaluation of the reliability of the integrated monitor⁃ ing equipment,the method based on T-S fuzzy neural network is adopted,and four indicators such as time⁃ liness,gross error ratio,sampling interval and false positive number are taken as input vectors. The data processing capability of T-S fuzzy system,the nonlinear fitting capability of neural network and MATLAB software programming are utilized. A comprehensive evaluation model of integrated monitoring equipment is constructed. The trained T-S fuzzy neural network model and BP neural network model are applied to the prediction of 6 groups of monitoring equipment at the same time. From the numerical simulation and applica⁃ tion,it can be seen that the universal device is slightly stronger than the integrated monitoring device, which is consistent with the actual situation. The method is feasible and practical in the evaluation of the in⁃ tegrated monitoring equipment,and can be used as the basis for the reliability of the equipment in practice.

Key words: integrated monitoring equipmen, T-S fuzzy system, neural network, reliability assess? ment