In order to balance the economic and environmental performance of airlines,a multi-objective planning model is established under the carbon trading environment with the objective function of maximizing operational revenue and minimizing total carbon emissions.Meanwhile,the model is developed with the restrictions of supply and demand matching limit,passenger demand limit,aircraft flow balance limit,aircraft suitability limit and so on.A genetic algorithm with adaptive mutations is used to solve the multi-objective problem,empirical results show that compared to the planning without a policy aiming at reducing carbon emis-sions,the proposed approach can reduce total carbon emissions by 16.55%while reducing operating revenue by 8.41%,balancing the economic and environmental profit of airlines.
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