Showing 181 - 200 results of 359 for search '"reliability theory"', query time: 0.71s Refine Results
  1. 181

    Fatigue Strength Analysis of Bogie Frame In Consideration of Parameter Uncertainty by Bingzhi Chen, Pengpeng Zhi, Yonghua Li

    Published 2019-03-01
    “…In this paper, a fatigue strength analysis approach based on Goodman-Smith fatigue limit diagram (GSFLD) and reliability theory is proposed to solve the problem that the traditional fatigue strength analysis of bogie frame is too conservative, considering the parameter uncertainty in engineering practice. …”
    Get full text
    Article
  2. 182

    The Power Muth Distribution∗ by Pedro Jodra, Hector Wladimir Gomez, Maria Dolores Jimenez-Gamero, Maria Virtudes Alba-Fernandez

    Published 2017-03-01
    “…Muth introduced a probability distribution with application in reliability theory. We propose a new model from the Muth law. …”
    Get full text
    Article
  3. 183

    Simplified Deterioration Modeling for Highway Sign Support Systems by Myungjin Chae, Lucas Voghell, Jiyong Choi

    Published 2023-07-01
    “…While there were many advanced and complicated structural deterioration prediction models, the Weibull function was used in this research because it is a simple probability distribution function that has been widely used in reliability theory. Assuming that the primary factors of the deterioration prediction are age and initial installation quality, the repair priority list was developed based on the risk analysis of the assets. …”
    Get full text
    Article
  4. 184

    Fatigue strength analysis of bogie frame in consideration of parameter uncertainty by Bingzhi Chen, Pengpeng Zhi, Yonghua Li

    Published 2019-04-01
    “…In this paper, a fatigue strength analysis approach based on Goodman-Smith fatigue limit diagram (GSFLD) and reliability theory is proposed to solve the problem that the traditional fatigue strength analysis of bogie frame is too conservative, considering the parameter uncertainty in engineering practice. …”
    Get full text
    Article
  5. 185

    A Stochastic Model of Corporate Lifespan Based on Corporate Credit Ratings by Ondrej Machek, Jiri Hnilica

    Published 2013-09-01
    “…In this article, we examine what corporate lifespan the credit rating agencies predict. We employ the reliability theory commonly used in engineering and solve a Markov model based on the credit rating transition matrices issued by the Standard & Poor's rating agency. …”
    Get full text
    Article
  6. 186

    A survival model for course-course interactions in a Massive Open Online Course platform. by Edwin H Wintermute, Matthieu Cisel, Ariel B Lindner

    Published 2021-01-01
    “…Our data set included 378,000 users and 1,000,000 unique registration events in France Université Numérique (FUN), a national MOOC platform. We adapt reliability theory to model certificate completion rates with a Weibull survival function, following the intuition that students "survive" in a course for a certain time before stochastically dropping out. …”
    Get full text
    Article
  7. 187

    A Probabilistic Damage Identification Approach for Structures under Unknown Excitation and with Measurement Uncertainties by Ying Lei, Ying Su, Wenai Shen

    Published 2013-01-01
    “…The probability of identified structural damage is further derived based on the reliability theory. The unknown external excitations to the structure are also identified by statistical evaluation. …”
    Get full text
    Article
  8. 188

    The Need for New Paradigms in Safety Engineering by Leveson, Nancy G.

    Published 2010
    “…An example of a new model, based on systems theory rather than reliability theory, is described and some uses of such a model are discussed.…”
    Get full text
    Get full text
    Article
  9. 189

    A probabilistic design approach to the reinforced fill over a void problem by Bathurst Richard J., Naftchali Fahimeh M.

    Published 2024-01-01
    “…The probabilistic approach demonstrated in this paper is also in alignment with the movement toward reliability theory performance-based design of reinforced soil structures.…”
    Get full text
    Article
  10. 190

    An Enhanced Backbone-Assisted Reliable Framework for Wireless Sensor Networks by Amna Ali, Muhammad Taqi Raza, Syed Ali Khayam, Ali Tufail, Ki-Hyung Kim

    Published 2010-03-01
    “…We prove, with the help of analytical evaluation, that communication using hotlines is considerably more reliable than traditional WSN routing. We use reliability theory to analyze the cost and benefit of adding gateway nodes to a backbone-assisted WSN. …”
    Get full text
    Article
  11. 191

    GENERALIZATION OF THE CONCEPT OF RELIABILITY RESOURCE INFORMATION AND MEASUREMENT SYSTEMS BASED ON THE PRINCIPLE OF N.M. SEDYAKIN by V.A. Smagin, R.O. Lavrov, S.F. Litvinenko

    Published 2022-12-01
    “…Sedyakin, who is a pioneer in the field of reliability theory. He was the first to formulate the basic law of the theory of reliability, which states that the reliability of a system depends on the value of the reliability resource developed by it and does not depend on how it was developed. …”
    Article
  12. 192

    System Reliability of a Semi-Submersible Drilling Rig Considering the Effects of the Main Nodes by Qian Ye, Wei-liang Jin, Yong Bai

    Published 2022-12-01
    “…This research aims to apply reliability theory in offshore engineering and, ideally, to encourage the reliability-based design of semi-submersible platforms and other similar structures.…”
    Get full text
    Article
  13. 193

    A Method for Calculating the Instability Probability in a Deeply Buried Tunnel Construction with a Hidden Karst Cave at the Bottom by Bo Wu, Wentao Sun

    Published 2024-02-01
    “…Furthermore, on the basis of the reliability theory, the dimensionless performance functions of each damage region under these two deeply buried tunnel construction damage modes are constructed. …”
    Get full text
    Article
  14. 194

    High reliability organisations and collective mindfulness for improving healthcare safety management: a scoping review protocol of factors, measures and instruments by Manikam Pillay, Andrew Enya, Emmanuel Bannor Boateng

    Published 2019-06-01
    “…Keywords will include a combination of ‘high-reliability organisations’, high-reliability theory’ with ‘health care’, ‘patient safety’, ‘medical errors’, ‘medical mistakes’, ‘medication error’. …”
    Get full text
    Article
  15. 195

    METHODS OF PERFORMANCE MONITORING DEVICES BY INDIRECT PARAMETERS by M.L. Savin, V.D. Zuev, I.I. Kochegarov, E.M. Solov'eva, A.V. Lysenko

    Published 2022-04-01
    “…To solve the tasks set, methods of system analysis, reliability theory, and materials science are used. Results. …”
    Article
  16. 196

    A CRITICAL ASSESSMENT OF KASSAPOGLOU'S STATISTICAL MODEL FOR COMPOSITES FATIGUE by Michele Ciavarella, Giuseppe Carbone, Vladimir Vinogradov

    Published 2018-08-01
    “…We contend that the result, which originates from the reliability theory where exponential distributions is sometimes used to model distribution of failures when age (or wearout) has no influence on the probability of failure, does not conform to a fatigue testing with the resulting SN curve distribution. …”
    Get full text
    Article
  17. 197

    The influence of the pavement friction coefficient evolution caused by traffic flow on the risk of motorway horizontal curves. by Guilong Xu, Jinliang Xu, Huagang Shan, Chao Gao, Jinsong Ran, Yongji Ma, Yuhong Yao

    Published 2022-01-01
    “…The purpose of this paper is to quantify the risk of skidding for the vehicles due to the friction evolution caused by the traffic polishing in the horizontal curve. Based on the reliability theory, an innovative dynamic risk assessment model is developed in the present study for passenger cars and trucks. …”
    Get full text
    Article
  18. 198

    Seismic Damage Probability Assessment of Isolated Girder Bridges Based on Performance under Near-Field Earthquakes by Qiang Liu, Chunyan Yang

    Published 2021-10-01
    “…The results of this method are compared with those of the limit method of the first-order reliability theory. Meanwhile, the incremental dynamic analysis of the bridge structure under different failure conditions is carried out, and the randomness of the near-fault ground motion and the structural parameters are accounted. …”
    Get full text
    Article
  19. 199

    ANALYSIS OF FAILURES OF FIELD-EFFECT TRANSISTORS WHEN MONITORING THE OPERABILITY OF THE DEVICE BY INDIRECT PARAMETERS by M.L. Savin, A.K. Grishko, V.D. Zuev, I.I. Kochegarov, E.M. Solov'eva

    Published 2022-04-01
    “…Methods of system analysis, reliability theory, and semiconductor physics are used to solve the set tasks. …”
    Article
  20. 200

    Seismic Fragility Analysis of Self-Anchored Suspension Bridge Considering Damping Effect by Xiangong Zhou, Lei Cao, Heng Han, Xiaobo Zheng, Hanhao Zhang, Zhiqing Zhang

    Published 2022-01-01
    “…The fragility curves of the bridge system were established by first-order reliability theory. In this study, the damage probability of bridge components under a seismic wave is studied. …”
    Get full text
    Article