飞机数 meaning in Chinese
flying stock
Examples
- 4 . when solving the tna problem based on minimum fleet requirement , a bipartite graph describing flight - pairing - link property is constructed , by which the primary problem is transferred to two weighted bipartite matching
在解决最少需用飞机数要求的飞机排班问题时，本文将寻找航班节衔接方案问题，描述成一个二部图的匹配问题，进而通过解两个二部图的最小权最大匹配，寻找需用飞机数最少的飞机调度方案。 - Form the analysis of the needed enemy air force to our secured target , we determine the scale of the enemy air - raid firepower system by the needed enemy fighter quantity and cruise missile , we think it means a lot to analyse the enemy air - raid firepower system through quality and quantity aspect
从解析敌方对我方保卫目标进行空袭兵力需求量的分析入手，通过从空袭某类目标所需出动的作战飞机数判断空袭火力体系的规模；从空袭某类目标所需发射的巡航导弹数判断空袭火力体系的规模，对从定性与定量角度研究空袭火力体系规模具有重要意义。 - Firstly , a 0 - 1 integer programming mathematical model is constructed to describe tail - number - assigning work happened in domestic airline , since the problem is npc , a unified polynomial algorithm which satisfies engineering requirement is unavailable . illuminated by the practical experience , a specific tna problem is classified 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 ; secondly , by simplifying and relaxing some minor constraints , corresponding mathematical models and heuristic algorithms are reconstructed for each typical tna mode ; finally , computing complexities are discussed
为此论文在借鉴手工编制排班计划经验的基础上，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，基于飞机使用均衡要求的排班问题和基于最少需用飞机数的排班问题，对于每种典型的飞机排班模式，在对次要的约束条件进行简化、松驰的基础上构造出相应的能够满足工程应用要求的启发式算法，并分析了算法的复杂性。