地鐵車輛與供電系統(tǒng)維修策略優(yōu)化及預(yù)測技術(shù)

定　價：￥98.00

作　者：	魏秀琨
出版社：	電子工業(yè)出版社
叢編項：
標　簽：	暫缺

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當當網(wǎng) (￥85.30)

ISBN：	9787121480577	出版時間：	2024-05-01	包裝：	平塑勒
開本：		頁數(shù)：		字數(shù)：

內(nèi)容簡介

　　地鐵車輛和供電系統(tǒng)是城市軌道交通的重要組成部分，包括車門系統(tǒng)、牽引系統(tǒng)、制動系統(tǒng)、輪對、高壓斷路器等關(guān)鍵系統(tǒng)和設(shè)備及車輛主要備品備件，這些系統(tǒng)和設(shè)備的健康狀態(tài)不僅關(guān)系軌道交通系統(tǒng)的安全，還對提高城市軌道交通車輛運營的安全性和可靠性及乘客的舒適性體驗有重要作用。本書介紹了地鐵車輛與供電系統(tǒng)維修策略優(yōu)化及預(yù)測技術(shù)方面的一些最新研究成果，重點介紹了車門系統(tǒng)、牽引系統(tǒng)、制動系統(tǒng)、輪對、高壓斷路器的可靠性分析、可靠性建模和維修策略優(yōu)化方法和技術(shù)，還對城市軌道車輛軸承部件剩余壽命預(yù)測及備品備件的需求預(yù)測技術(shù)進行了概述。

作者簡介

　　魏秀琨，北京交通大學教授，在系統(tǒng)建模、控制理論、故障診斷、人工智能應(yīng)用等領(lǐng)域累計發(fā)表100多篇論文，其中SCI論文20余篇，EI/ISTP檢索論文90多篇篇；發(fā)表的論文被國內(nèi)外學者累計引用900多次。出版故障診斷、軌道安全狀態(tài)檢測和列車故障診斷方面的專著3部，編寫教材1部，申請發(fā)明專利30多項，軟件著作權(quán)10多項。

圖書目錄

第1 章緒論 ··········································································.001
1.1 軌道交通維修策略優(yōu)化和預(yù)測現(xiàn)狀 ···································.002
1.1.1 維修的發(fā)展現(xiàn)狀 ···················································.002
1.1.2 預(yù)測性維修的優(yōu)化目標 ··········································.009
1.1.3 車輛維修現(xiàn)狀 ······················································.014
1.1.4 剩余壽命預(yù)測發(fā)展現(xiàn)狀 ··········································.017
1.1.5 備品備件需求預(yù)測概述 ··········································.022
1.2 本書的主要內(nèi)容 ····························································.028
參考文獻 ···········································································.029
第2 章車門系統(tǒng)可靠性分析與維修策略優(yōu)化 ································.037
2.1 離散時間馬爾可夫過程 ···················································.037
2.2 通用生成函數(shù)法 ····························································.040
2.2.1 通用生成函數(shù)法的基本原理 ····································.040
2.2.2 復(fù)雜系統(tǒng)的通用生成函數(shù)技術(shù) ·································.041
2.3 可靠性模型及維修周期優(yōu)化 ·············································.045
2.3.1 通用生成函數(shù)法可靠性指標 ····································.045
2.3.2 系統(tǒng)可靠性建模概述 ·············································.046
2.3.3 維修周期優(yōu)化模型 ················································.047
2.4 車門系統(tǒng)可靠性建模與維修策略優(yōu)化 ································.048
2.4.1 車門系統(tǒng)可靠性建模 ·············································.048
2.4.2 車門系統(tǒng)的可靠性指標計算 ····································.055
2.4.3 車門系統(tǒng)維修策略優(yōu)化 ··········································.056
2.5 本章小節(jié) ·····································································.058
參考文獻 ···········································································.058
第3 章基于Phase-type（PH）分布的系統(tǒng)可靠性分析 ··················.060
3.1 PH 分布的基本概念 ······················································.060
3.1.1 PH 分布的定義 ····················································.060
3.1.2 PH 分布的性質(zhì) ····················································.062
3.1.3 PH 分布的可靠性指標 ···········································.064
3.2 基于PH 分布的串并聯(lián)系統(tǒng)可靠性分析 ······························.065
3.2.1 串聯(lián)系統(tǒng) ····························································.065
3.2.2 并聯(lián)系統(tǒng) ····························································.067
3.3 牽引系統(tǒng)案例分析 ························································.071
3.3.1 系統(tǒng)描述 ····························································.071
3.3.2 模型分析與建立 ···················································.072
3.3.3 系統(tǒng)可靠性指標的計算 ··········································.074
3.4 制動系統(tǒng)案例分析 ························································.075
3.4.1 系統(tǒng)描述 ····························································.075
3.4.2 模型分析與建立 ···················································.077
3.4.3 系統(tǒng)可靠性指標的計算 ··········································.080
3.4.4 可靠性與維修策略對比分析 ····································.081
3.5 車門系統(tǒng)案例分析 ························································.082
3.5.1 系統(tǒng)描述 ····························································.082
3.5.2 模型分析與建立 ···················································.083
3.5.3 系統(tǒng)可靠性指標的計算 ··········································.086
3.5.4 可靠性與維修策略對比分析 ····································.087
3.6 本章小結(jié) ····································································.088
參考文獻 ···········································································.088
第4 章基于沖擊理論的維修策略優(yōu)化 ··········································.090
4.1 沖擊理論概述 ······························································.090
4.1.1 故障機理分析 ······················································.090
4.1.2 基于Poisson 沖擊流的累積損傷模型 ·························.093
4.2 基于沖擊理論的組合維修概率模型 ···································.095
4.2.1 輪對磨耗及維修效果分析 ·······································.095
4.2.2 維修策略描述 ······················································.097
4.2.3 組合維修概率模型 ················································.099
4.3 故障風險及組合策略優(yōu)化模型 ··········································.108
4.3.1 輪緣厚度超限故障風險 ··········································.108
4.3.2 組合維修策略優(yōu)化模型 ··········································.110
4.4 案例分析 ·····································································.111
4.5 本章小結(jié) ·····································································.118
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