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飞机调度
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  aircrafts scheduling
     Application of Adaptive Genetic Algorithm in Aircrafts Scheduling
     自适应遗传算法在飞机调度问题中的应用
短句来源
     Design of Elitist Adaptive Genetic Algorithm in Arrival Aircrafts Scheduling
     进港飞机调度的精华自适应遗传算法设计
短句来源
     The simulation result demonstrates that the presented algorithm is effective in aircrafts scheduling problem.
     仿真结果表明了自适应遗传算法用于飞机调度问题的有效性.
短句来源
  airline aircraft dispatching problem
     In order to solve airline aircraft dispatching problem which is NPC problem,time intervals which aircraft processes are analyzed.
     通过分析飞机运行的时区集合特点,将飞机调度问题转化为固定工件排序问题。
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  “飞机调度”译为未确定词的双语例句
     Applying the Simulated Annealing Algorithm to Solve Airliner Aircraft Dispatching Problem
     应用模拟退火算法求解飞机调度问题
短句来源
     Scheduling Arrival Aircrafts on Multiple Runways Based on an Improved Genetic Algorithm
     一种改进的基于遗传算法的多跑道到达飞机调度
短句来源
     Based on genetic algorithm,an improved method for scheduling arrival aircrafts at an airport with multiple runways was studied.
     为解决具有多条跑道的大型机场在交通高峰期的飞机调度问题,提出了用遗传算法解决多跑道到达飞机调度的方法。
短句来源
     A Mathematical Model of Airplane Management
     飞机调度的数学模型
短句来源
     2. When solving the TNA problem based on fleet dispatching commands, a Stage-Assignment algorithm is build to overcome the defect of FIFO algorithm, which can be widely applied to cope with fixed job scheduling problem.
     2.在解决基于飞机调度指令要求的飞机排班问题时,本文提出的分阶段指派算法较好地克服了标号算法的缺陷,该算法能普遍地应用于处理类似的固定工件排序问题。
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  相似匹配句对
     A Mathematical Model of Airplane Management
     飞机调度的数学模型
短句来源
     Schedule Time Arrival Optimization of Aircraft Landing Schedule Problem
     飞机着陆调度的到达时间优化
短句来源
     Cable Arrangement in an Aircraft
     飞机电缆敷设
短句来源
     duty dispatch;
     任务调度;
短句来源
     RESEARCH ON AIRCRAFT SUPPORTABILITY
     飞机保障性
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In this paper, the concept of feasible region about airplane is raised. Two mathematical models are established concerning airplane management. The optimal angles of airplane dispatch are obtained by using dichotomy and search method.

过计算机模拟飞机飞行运行状况,提出了飞机飞行可行域概念,给出了两个飞机调度模型,并依不同要求,在飞行可行域内,利用二分法、逐步搜索法进行搜索,得到了最佳调整角

Based on analyzing the characters of single hub and spokes network ,which is used in China airliners, and the principles and working flow of aircraft tail number assignment(TNA) problem, studying the mathematical models of aircraft TNA problem, this paper introduced a new concept called "flight pairing", put forward a new TNA model, which classified a specific TNA problem into one of three typical TNA modes, TNA based on fleet dispatching commands, TNA based on fleet balance application, TNA based on minimum...

Based on analyzing the characters of single hub and spokes network ,which is used in China airliners, and the principles and working flow of aircraft tail number assignment(TNA) problem, studying the mathematical models of aircraft TNA problem, this paper introduced a new concept called "flight pairing", put forward a new TNA model, which classified a specific TNA problem into one of three typical TNA modes, TNA based on fleet dispatching commands, TNA based on fleet balance application, TNA based on minimum fleet requirement. Applied results show that the error of TNA is only 4.8 min, the time of attaining TNA is only 23 s, which indicates the model is feasible. 2 tabs, 2 figs, 8 refs.

分析了国内航空公司普遍采用的单枢纽线性航线结构以及飞机排班工作流程和要求,研究了描述飞机排班问题的数学模型构造方法,引入"航班节"的概念,将一个具体的飞机排班问题归结为三种典型排班模式中的一种,即基于飞机调度指令要求的排班问题、基于最少需用飞机数的排班问题、基于飞机使用均衡要求的排班问题。应用结果表明平均每架飞机分配的航班任务时间与期望飞行时间的偏差仅为4 8min,而且得到飞机排班方案的时间不到23s,因此此飞机排班模式是解决单枢纽线性航线结构下的飞机排班问题的一种有效方法。

By using the adaptive genetic algorithm, authors solved the scheduling of arrival aircrafts landing on single runway. The method of encoding is constructing the sequence of aircrafts. In decoding phase, used the moving method to decide aircrafts landing time. Designed the fitness function which can reflect the early and tardy cost. The genetic operators adapted include expected value model, order crossover and inverse operator.Authors used the adaptive method to adjust the crossover and mutation rate in order...

By using the adaptive genetic algorithm, authors solved the scheduling of arrival aircrafts landing on single runway. The method of encoding is constructing the sequence of aircrafts. In decoding phase, used the moving method to decide aircrafts landing time. Designed the fitness function which can reflect the early and tardy cost. The genetic operators adapted include expected value model, order crossover and inverse operator.Authors used the adaptive method to adjust the crossover and mutation rate in order to improve the efficiency and avoid premature. The simulation result demonstrates that the presented algorithm is effective in aircrafts scheduling problem.

基于自适应遗传算法,实现了单跑道降落飞机调度问题的求解.算法以所有飞机的排列次序做为个体编码,解码时用移动方法确定飞机的降落时间.适应度函数的构造综合考虑了飞机的提前和延迟带来的损失,选择算子采用期望值方法,交叉算子用顺序交叉,变异算子用倒位变异.为提高算法的执行效率并避免早熟收敛,对交叉和变异概率均采用自适应策略.仿真结果表明了自适应遗传算法用于飞机调度问题的有效性.

 
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