Transactions of Nanjing University of Aeronautics & Astronautics
Integrated Route Recovery of Aircraft and Aircrew Based on Column Generation Algorithm
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Abstract:
The problem of abnormal flight recovery has always been the focus and difficulty in the field of civil aviation， and has important research significance. According to the recovery strategy， characteristics， and constraints of aircraft， aircrews and flights， this paper is based on the column generation algorithms. A mathematical optimization model for the integrated recovery of aircraft and aircrew in the case of temporary aircraft failures was established， and the corresponding solution algorithm was designed. At the same time， the influence of aircraft and aircrew on route selection was taken into account. Finally， the method of calling Cplex by Java was used. Part of the flight plan data actually operated by the company verifies the feasibility， accuracy and timeliness of the model and algorithm.
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Clc Number:
V355.2
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