Heuristic procedures for reactive project scheduling |
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| Affiliation: | 1. School of Management, Huazhong University of Science and Technology, Wuhan, Hubei 430074, PR China;2. Research Center for Operations Management, Department of Decision Sciences and Information Management, Faculty of Economics and Business, Katholieke Universiteit Leuven, BE-3000 Leuven, Belgium;3. School of Management, South-Central University for Nationalities, Wuhan, Hubei 430074, PR China;1. School of management, Northwestern Polytechnical University, Xi''an 710129, Shaanxi, PR China;2. Research Center for Operations Management, Faculty of Economics and Business (FEB), KU Leuven, Naamsestraat 69, Leuven 3000, Belgium |
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| Abstract: | This paper describes new heuristic reactive project scheduling procedures that may be used to repair resource-constrained project baseline schedules that suffer from multiple activity duration disruptions during project execution. The objective is to minimize the deviations between the baseline schedule and the schedule that is actually realized.We discuss computational results obtained with priority-rule based schedule generation schemes, a sampling approach and a weighted-earliness tardiness heuristic on a set of randomly generated project instances. |
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