A Maintenance Modeling for Evaluating MTTR of Complex Systems Based on Goal Orient Method

This paper proposes a new maintenance modeling for evaluating Mean Time To Repair (MTTR) of complex systems based on Goal Orient (GO) method. First, the GO operation formulas of MTTR for the frequently-used GO operators are proposed. Then, the system MTTR evaluation process of this paper' method is formulated. Finally, this paper's method is used to evaluate the MTTR of a hydraulic oil supply system for an armored vehicle firstly. The analysis process shows that this paper's maintenance modeling is closely linked to system structure and more objective, and the system MTTR is obtained by multiple GO operations easily. All in all, this study not only widens the application of GO methodology; but also provides a new maintenance modeling for maintenance design and on-condition maintenance.

[1]  Balbir S. Dhillon,et al.  Reliability Analysis Method on Repairable System with Standby Structure Based on Goal Oriented Methodology , 2016, Qual. Reliab. Eng. Int..

[2]  Xiaojian Yi,et al.  Reliability analysis of retracting actuator with multi-state based on goal oriented methodology , 2015 .

[3]  Balbir S. Dhillon,et al.  Reliability Analysis Method for Multi-State Repairable Systems Based on Goal Oriented Methodology , 2016 .

[4]  Xiao-jian Yi.  Reliability Analysis Using GO Methodology: A Review , 2016 .

[5]  石坚,et al.  Reliability Analysis on Repairable System with Dual Input Closed-Loop Feedback Link Considering Shutdown Correlation Based on Goal Oriented Methodology , 2016 .

[6]  Dong Hai-ping,et al.  A reliability optimization allocation method considering differentiation of functions , 2015 .

[7]  Balbir S. Dhillon,et al.  Quantitative reliability analysis of repairable systems with closed-loop feedback based on GO methodology , 2017 .

[8]  Wang Yao,et al.  A quantification algorithm for a repairable system in the GO methodology , 2003 .

[9]  X. J. Yi,et al.  A new system reliability analysis method: the current development of GO methodology in China , 2015 .

[10]  Shi Jian,et al.  A New Reliability Assessment Method for Complex Nuclear Power Equipment Based on Goal Oriented Methodology , 2017 .

[11]  Jian Shi,et al.  A new reliability analysis method for repairable systems with multifunction modes based on goal-oriented methodology , 2017, Qual. Reliab. Eng. Int..

[12]  张忠,et al.  Reliability Analysis of Hydraulic Transmission Oil Supply System of Power-Shift Steering Transmission with GO Methodology , 2014 .

[13]  Jian Shi,et al.  Reliability analysis of hydraulic steering system with DICLFL considering shutdown correlation based on GO methodology , 2015, 2015 First International Conference on Reliability Systems Engineering (ICRSE).

[14]  Balbir S. Dhillon,et al.  A new reliability analysis method for vehicle systems based on goal-oriented methodology , 2017 .

[15]  Balbir S. Dhillon,et al.  Reliability Optimization Allocation Method for Multifunction Systems Based on Goal Oriented Methodology , 2016 .

[16]  Shi Jian,et al.  Reliability Analysis of Repairable System With Multiple Fault Modes Based on GO Methodology , 2014 .

[17]  B Dhillon,et al.  A new reliability assessment method for complex systems based on goal oriented methodology , 2017 .

[18]  M. Zuo,et al.  Optimal Reliability Modeling: Principles and Applications , 2002 .

[19]  Xiaojian Yi,et al.  Reliability Analysis of Repairable System With Multiple-Input and Multi-Function Component Based on GO Methodology , 2015 .