Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Northeastern University(Natural Science)》 2008-12
Add to Favorite Get Latest Update

The Method to Determine the Strength Distribution and Reliability Computation for Continuous System

HAO Guang-bo,XIE Li-yang,LI Li(School of Mechanical Engineering & Automation,Northeastern University,Shenyang 110004,China.)  
Because of lack of valid mathematical model to analyze the reliability of a continuous system such as pipeline,the continuous system is discretized to become a series system composed of a great number of virtual elements.A Weibull expression of the strength distribution of continuous system is deduced by minimal order statistic,then,the strength distribution is determined by parameter transform and able to be expressed by the parameters obtained from tests,and those parameters are evaluated using the maximum likelihood estimate.As a result,a reliability model of system level stress-strength interference is developed available to reflect the failure dependence among segments,and simulate the relationship between reliability and length of continuous system.It is shown that the reliability model developed can provide a basis for the reliability assessment of continuous systems of different sizes,and the reliability of a large-size continuous system is lower bounded.
【Fund】: 国家自然科学基金资助项目(50775030);; 教育部高等学校博士学科点专项科研基金资助项目(20050145027)
【CateGory Index】: TB114.3
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 4 Hits
1 YU XiaoHong ZHANG LaiBin WANG ZhaoHui DUAN LiXiang(School of Mechanical and Electronic Engineering,China University of Petroleum,Beijing 102249,China);RELIABILITY LIFE ANALYSIS OF THE EQUIPMENT BASED ON NEW WEIBULL DISTRIBUTION PARAMETER ESTIMATION METHOD[J];Journal of Mechanical Strength;2007-06
2 Ma Kaiyu (Department of Atmospheric Science, Nanjing University);A NEW METHOD TO ESTIMATION PARAMETERS IN THREE-PARAMETERS WEIBULL DISTRIBUTION[J];Scientia Meteorologica Sinica;1990-02
3 NIE Tingzhe and DUAN Changgui;Natural Gas Pipeline Systems Design Based on Fuzzy Decision[J];;2003-06
4 Hao Guangbo Xie Liyang He Xiuyun Li LiNortheastern University,Shenyang,110004;Reliability Modling of Pipeline Considering Dependent Failure[J];China Mechanical Engineering;2008-05
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 MENG Qing zhen 1, DU Jian 2 (1. Chengdu University of Information Technology, Chengdu 610041, China; 2. Lanzhou Institute of Plateau Atmospheric Physics, Lanzhou 730000, China);Comparison of fitting results of four distribution functions to asymptotic distribution of yearly maximum surface wind speed over Chengdu[J];Journal of Chengdu Institute of Meteorology;2001-02
2 MENG Qing-zhen~1,WANG Zeng-wu~1,FENG Xin~2,LIANG Qou-feng~3 (1. Chengdu University of Information Technology,Chendu 610041,China;2. Baokang Bureau of Meteorology,Baokang 441600,China; 3.Xiamen airline Affair Control station of Civil Aviation,Xiamen 361000,China);Asymptotic distributions of yearly maximum surface temperature and wind in Chongqing district[J];Journal of Chengdu University of Information Technology;2004-03
3 WANG Zeng-wu~1,MENG Qing-zhen~1,YANG Rui-feng~2,GUO Xiao Lei~3 (1. Chengdu University of Information Technology,Chendu 610041,China; 2. Taian Station of Meteorology,Taian 271000,China; 3. Ningxia Institute of Meteorology,Yinchuan 750000,China);Asymptotic distributions of yearly minimum surface temperature and parameter estimate in Chongqing district[J];Journal of Chengdu University of Information Technology;2004-03
4 MENG Qing-zhen~1,WANG Zeng-wu~1,LIANG Qiou-feng~2(1. Chengdu University of Information Technology, Chengdu 610041, China; 2. Xiamen Airline Affair Control Station of Civil Aviation, Xiamen 361000, China);Comparison between fitting results of four distribution functions and asymptotic distribution of the yearly maximum surface temperature over Chongqing[J];Journal of Chengdu University of Information Technology;2005-02
5 Meng Qingzhen(Chengdu Institute of Meteorology) Zhang Xingmin(Meteorological Bureau of Hebei Provice);ASYMPTOTIC DISTRIBUTION OF YEARLY MINIMUM VALUE OF SURFACE TEMPERATURE IN CHENGDU[J];JOURNAL OF CHENGDU INSTITUTE OF METEOROLOGY;1997-02
6 Meng Qingzhen (Chengdu Institute of Meteorology) Tang Mozhi (Atmospheric Physics Research Institute,Chinese Academy of Sciences);ON ASYMPTOTIC DISTRIBUTIONS OF YEARLY MAXIMUM VALUES OF SURFACE TEMPERATURE AND WIND SPEED OVER CHENGDU AND THE ESTIMATION OF THEIR PARAMETERS[J];JOURNAL OF CHENGDU INSTITUTE OF METEOROLOGY;1997-04
7 HAO Guang-bo,XIE Li-yang,HE Xiu-yun,LI Li(School of Mechanical Engineering & Automation,Northeastern University,Shenyang 110004,China.);Study on Reliability Modeling of Continuous Systems like Pipeline[J];Journal of Northeastern University(Natural Science);2008-01
8 CHEN Zhao-hui,GUAN Qian-qian (College of Civil Engineering,Chongqing University,Chongqing 400030,China);Simulating of Asymptotic Distributions of Extreme Wind Speed in ChongQing Using Short-term Wind Speed Records[J];Journal of Chongqing University(Natural Science Edition);2006-12
9 XIE Li-yang, YANG Xiao-fang, ZHOU Jin-yu, WANG Xue-min(College of Mechanical Engineering and Automation, Northeastern University, Shenyang 110004, China);Framework of segment partition method for reliability design of long pipeline and rope[J];Journal of Engineering Design;2004-06
10 CHEN Xi-nan, MA Xin, SU Wen-xian, DENG Gui-de, ZHENG Jin-yang (Institute of Chemical Machinery and Equipment, Zhejiang University,Hangzhou 310027,China);Design method of nonstandard plate flange with convex head[J];Journal of Engineering Design;2004-06
【Secondary Citations】
Chinese Journal Full-text Database 9 Hits
1 CHI Jie(Department of Management Engineering,Chongqing Jiaotong University,Chongqing 400074,P.R.China);Study on the Failure Distribution and Reliability Variation of the Equipment in Use[J];Journal of Chongqing Jianzhu University;2006-05
2 Wang Guiping 1,2 ,Jia Yazhou2 (1.Jilin University, Changchun Jilin 130025; 2.Jilin Teachers Institute of Engineering and Technology, Changchun Jilin 130052,China);Case study on the distributed mode of “MTBF”[J];;2005-03
3 XIAO Wei,ZHAO Song-zheng (School of Management,Northwestern Polytechnical University,Xi'an 710072);Study on the Relationship Between Plant Reliability and Maintenance Decision[J];Mechanical Science and Technology;2004-01
4 XIE LiYang LI CunLing (College of Mechanical Engineering and Automation, Northeastern University, Shenyang 110004, China);APPLICATION OF LOAD-STRENGTH INTERFERENCE MODEL IN SYSTEM FAILURE PROBABILITY EXTIMATION[J];Journal of Mechanical Strength;2005-04
5 MAO ZhaoYong SONG BaoWei LI Zheng HU HaiBao(School of Marine Engineering, Northwestern Polytechnical University, Xi′an 710072, China);OPTIMIZATION METHOD OF MAXIMUM LIKELIHOOD ESTIMATIONPARAMETER ESTIMATION BASED ON GENETIC ALGORITHMS[J];Journal of Mechanical Strength;2006-01
6 LU Shan~1 LU HongYan~2 (1.School of Power and Energy,Northwestern Polytechnical University,Xi′an 710072,China) (2.Department of Mechanical Engineering,Nanchang Institute of Aeronautical Technology,Nanchang 330034,China)$$$$;ASSESSMENT METHOD OF RELIABLE LIFE BY ZERO-FAILURE EXPERIMENTS OF SMALL SAMPLE COMPONENTS[J];Journal of Mechanical Strength;2006-03
7 Qu Yanlu Zhang Chengdao Yan Shuyuan(Meleorulogical Research Institute of the Headquarters of the General Staff);ESTIMATING THE PARAMETERS FOR THE THREE-PARAMETER WEIBULL DISTRIBUTION[J];Acta Meteorologica Sinica;1987-03
8 WANG Bo, LIU Yuan, HONG Qi lin, KONG Rui lian (Beijing University of Aeronautics and Astronautics,Beijing 100083,China);Discussion on the Selection of Reliability Parameter System and Targets for Military Aero-engines[J];Gas Turbine Experiment and Research;2003-02
9 NIE Tingzhe and DUAN Changgui;Natural Gas Pipeline Systems Design Based on Fuzzy Decision[J];;2003-06
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved