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Accelerated Life Test for Reliability Evaluation of Pneumatic Cylinders
IEEE Access, 2018 Pneumatic cylinders are intended to be designed for high reliability and long lifetimes. Evaluating such designs through conventional life tests is difficult as the affordable test time is too short to generate a meaningful amount of failure data.
Juan Chen +4 more
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Inferences for Stress-Strength Reliability Model in the Presence of Partially Accelerated Life Test to Its Strength Variable. [PDF]
Comput Intell Neurosci, 2022 We focus on estimating the stress-strength reliability model when the strength variable is subjected to the step-stress partially accelerated life test.
El-Sagheer RM +4 more
europepmc +2 more sources
Mathematics, 2022 Optimal designs of constant-stress accelerated life test plans is one of the important topics in reliability studies. Many devices produced have very high reliability under normal operating conditions.
Man-Ho Ling
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Order-Restricted Inference for Exponentiated Rayleigh Distribution Under Multiple Step-Stress Accelerated Life Test [PDF]
EntropyBoth frequentist and Bayesian approaches are presented in this paper for a multiple step-stress accelerated life test. It is assumed that the lifetime distributions of experimental units under each stress level conform to a two-parameter exponentiated ...
Bingqing Yu, Wenhao Gui
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Multi-Target Radar Speed Meter Failure Mechanism Research [PDF]
SensorsMulti-target radar speed measuring instruments play a crucial role in monitoring speeding violations of multiple targets in multiple lanes, ensuring the safety, order, and efficient operation of traffic.
Lei Luo +6 more
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Design and application of accelerated life test of grating ruler based on step stress loading [PDF]
MATEC Web of Conferences, 2021 Combined with the actual project, a grating ruler accelerated life test device is designed, which can simulate the actual loads, including temperature, humidity and speed stress. An accelerated life test scheme based on stepped stress loading is proposed,
Wang Jili +6 more
doaj +1 more source
Eksploatacja I Niezawodnosc-maintenance and Reliability, 2022 The accelerated life testing is the key methodology of evaluating product reliability rapidly. This paper presents statistical inference of Gompertz distribution based on unified hybrid censored data under constant-stress partially accelerated life test (
H. Panahi, S. Lone
semanticscholar +1 more source
Application Research on Life Extension of Missile-Borne Electronic Equipment HALT [PDF]
Hangkong bingqi, 2021 For selecting more suitable stress of accelerated life test, based on the environmental characte-ristics and the requirements of highly accelerated life test (HALT) of a certain missile mission, a HALT method for the missile-borne electronic equipment is
Han Jianli, Zhang Xin, Zhang Chonghui, Zhao Jianyin
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Symmetry, 2022 We consider an optimization design for the alpha power exponential (APE) distribution as asymmetrical probability distributions under progressive type-I censoring for a step-stress accelerated life test. In this study, two stress variables are taken into
R. Alotaibi +4 more
semanticscholar +1 more source
Energy Reports, 2022 In order to reduce the sorting complexity of retired power batteries, the life decay characteristics identification method of power battery module based on the accelerated life test is proposed in the paper. Firstly, the influence of different parameters
Ning Yan, Xiangjun Li, Yao Zhong
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