Research on the Expressway Electromechanical Device Comprehensive Maintenance Efficiency Evaluation Based on Set Pair Analysis Method

Risk Evaluation and Financial analysis for Road Maintenance on Urban Expressway Based on H-BMS

Hanshin Expressway Public Corporation had been privatized in 2005 and has responsibility for maintaining service level of civil structures at sound condition and completely paying off its debt within 45 years after privatization. Therefore, it is an important issue to establish maintenance and rehabilitation plan considering the payment of the debt. This study addresses on Hanshin Expressway as...

Research on Transformer Condition-based Maintenance System using the Method of Fuzzy Comprehensive Evaluation

This study adopted previous fault patterns, results of detection analysis, historical records and data, and experts’ experiences to establish fuzzy principles and estimate the failure probability index of components of a power transformer. Considering that actual parameters and limiting conditions of parameters may differ, this study used the standard data of IEC, IEEE, and CIGRE as condition p...

on the status of mixed methods research in applied linguistics

چکیده ندارد.

Cross-Efficiency Evaluation Based on an Interval Method

Research on Maintenance Design Method based Virtual Maintenance

The essentiality of maintenance assessment and maintenance optimization in design stage is analyzed, and the existent problems of conventional maintenance design method are illuminated. MDMVM (Maintenance Design Method based Virtual Maintenance) is illuminated, and the process of MDMVM established, and the MDMVM architecture is given out. The key techniques of MDMVM are analyzed, and include ma...