| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2017: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Outline of Final Research Achievements |
We propose a notion “resilience” of a timetable and introduce an algorithm to make a resilient timetable. We define a timetable is resilient if we can avoid giving significant inconvenience to passengers by doing rescheduling when a large delay occurs. We propose an idea to assume the best efforts are done for rescheduling when we estimate resilience of a timetable. Based on this idea, we introduce an algorithm which produces a timetable which has minimized passengers’ disutility for a series of scenarios of accidents. Although this algorithm is a timetabling algorithm, optimized rescheduling algorithm is built in it. We have implemented the algorithm on CPLEX and confirmed that our approach is very promising.
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