Search Results - "Xu, Houbao"

Computational Scheme for the First-Order Linear Integro-Differential Equations Based on the Shifted Legendre Spectral Collocation Method by Chen, Zhuoqian, Xu, Houbao, Huo, Huixia

“…First-order linear Integro-Differential Equations (IDEs) has a major importance in modeling of some phenomena in sciences and engineering. The numerical…”
Get full text

Dynamic Analysis of Software Systems with Aperiodic Impulse Rejuvenation by Huo, Huixia, Xu, Houbao, Chen, Zhuoqian

“…This paper aims to obtain the dynamical solution and instantaneous availability of software systems with aperiodic impulse rejuvenation. Firstly, we formulate…”
Get full text

Stability analysis of a new kind n-unit series repairable system by Guo, Lina, Xu, Houbao, Gao, Chao, Zhu, Guangtian

“…In this paper, we deal with a new model of an n-unit series repairable system, in which a concept of a repairman with multiple-delayed vacation is introduced…”
Get full text

Availability optimisation of repairable system with preventive maintenance policy by Xu, Houbao, Hu, Weiwei

“…This article investigates optimal steady availability of a repairable system with six states. Both preventive maintenance and corrective maintenance are…”
Get full text

Stability analysis of a new kind series system by Guo, L., Xu, H., Gao, C., Zhu, G.

“…An n-unit series repairable system with a repairman doing other work is discussed in this paper. We are devoted to studying the unique existence of the…”
Get full text

Reliability analysis for degradation and shock process based on truncated normal distribution by Zheng, Huiling, Xu, Houbao

“…The reliability analysis for the system with degradation and random shocks is an important issue in the field of reliability engineering. In this paper, we use…”
Get full text

FURTHER RESEARCH OF A NEW KIND OF SERIES REPAIRABLE SYSTEM by Guo, Lina, Xu, Houbao, Gao, Chao, Zhu, Guangtian

“…This paper is devoted to studying the uniqueness and existence of the system dynamic solution by using C0-semigroup theory and discussing its exponential…”
Get full text

Availability analysis for software system with intrusion tolerance by Xu, Houbao

“…This paper is devoted to analyzing the instantaneous availability of a typical software system with intrusion tolerance. By formulating the system with a…”
Get full text

Prediction of Anti-Breast Cancer Drugs Activity Based on Bayesian Optimization Random Forest by Zhao, Yiran, Xu, Houbao

“…Anti-breast cancer drugs can inhibit the over-expression of estrogen receptor alpha (ERα), which is closely linked to the development of breast cancer. As…”
Get full text

Reliability analysis of products based on proportional hazard model with degradation trend and environmental factor by Zheng, Huiling, Kong, Xuefeng, Xu, Houbao, Yang, Jun

“…•A new PHM with environmental factors and degradation trend as covariates is built.•The complex integrand in reliability function is solved by the Taylor…”
Get full text

Reliability acceptance sampling plan for degraded products subject to Wiener process with unit heterogeneity by Zheng, Huiling, Yang, Jun, Xu, Houbao, Zhao, Yu

“…•An optimal sampling plan is designed by maximizing the parameter estimation accuracy.•The average degradation rate θ is taken to simplify the acceptance test…”
Get full text

Reliability analysis for gap null gate based on model comparison criterion by Li, Mei, Xu, Houbao

“…The length of the gap is the key factor affecting its reliability. Based on the mechanism of the gap null gate, this paper regards the two endpoint thresholds…”
Get full text

Reliability analysis of a repairable system with repairmen selected randomly by Guo, Lina, Tao, Youde, Xu, Houbao, Gao, Chao

“…In this paper, we deal with a repairable system with repairmen whom can be selected randomly. In reliability study, it is ordinary to substitute the…”
Get full text

Modelling and analysis of repairable systems with preventive maintenance by Xu, Houbao, Hu, Weiwei

“…The time-dependent solution of a kind of repairable system with preventive maintenance is investigated in the paper. With total probability formula, we show…”
Get full text

Asymptotic Stability of Software Systems with Rejuvenation Policy by Xu Houbao, Wang Junmin

“…Asymptotic stability of software systems with rejuvenation policy is studied. Both partial restart and reboot from crash are considered in gradually…”
Get full text

Stability of a general repairable human-machine system by Xu, Houbao, Guo, Weihua, Guo, Lina

“…Availability is an important index of repairable human-machine system. Both dynamic availability and steady availability of the system is investigated in this…”
Get full text

Modelling and dynamic behaviour analysis of the software rejuvenation system with periodic impulse by Huo, Huixia, Xu, Houbao, Chen, Zhuoqian

“…Software rejuvenation is a policy to counter the phenomenon of software ageing. However, how to implement software rejuvenation is still an important issue. In…”
Get full text

Analysis and approximation of a reliable model by Xu, Houbao, Hu, Weiwei

“…In this paper we consider the problem of approximating the dynamical system that models reliability of a system consisting of two machines separated by a…”
Get full text

Reliability Analysis for MOSFET Based on Wiener Process by Zheng, Huiling, Xu, Houbao

“…In this paper, we study a kind of accelerated degradation model, and put forward a statistic to test the homogeneous of the variance based on Wiener process…”
Get full text

Reliability analysis based on the Wiener process integrated with historical degradation data by Kang, Wenda, Tian, Yubin, Xu, Houbao, Wang, Dianpeng, Zheng, Huiling, Zhang, Ming, Mu, Hao

“…For high‐reliability and long‐life electronic devices, reliability analyses based on degradation data with small sample sizes are an outstanding question…”
Get full text