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应用多Agent建模与仿真技术,研究了飞机Agent在空中走廊中的飞行风险。根据空中走廊内飞机Agent的飞行目标、主要功能和内部结构,分析了飞机Agent的推理规则和协同状态,提出了协同飞行的交互结构,利用混合式仿真方法进行仿真试验。仿真结果表明:当大型飞机的最大、最小巡航速度分别为880、620km·h-1,中型飞机的最大、最小巡航速度分别为790、525km·h-1,且2种机型加速度的最大值、最小值均分别为0.608、-0.780m·s-2时,空中走廊中飞机的飞行状态可以划分为4种典型工况;第1种工况下,飞机的速度始终为745.17km·h-1,总飞行时间为708s;第2种工况下,飞机根据前方飞机调整自身飞行速度,飞机初始速度为658km·h-1,最大速度为778km·h-1,总飞行时间为648s;第3种工况下,飞机为避免飞行冲突变更空中走廊中的飞行线路,总飞行时间为744s;第4种工况下,飞机因安全问题脱离空中走廊,总飞行时间为66s。提出的模型可满足实际要求。
The multi-agent modeling and simulation technology is applied to study the flight risk of aircraft Agent in air corridor. According to the flight target, main function and internal structure of aircraft Agent in air corridor, the reasoning rules and coordination states of aircraft Agent are analyzed. The interactive structure of cooperative flight is proposed and the simulation is carried out by hybrid simulation. The simulation results show that when the maximum and minimum cruising speeds of large aircraft are 880,620km · h-1 and the maximum and minimum cruising speeds of medium-sized aircraft are 790,525km · h-1, respectively, and the maximum acceleration of two models , The minimum values were 0.608, -0.780m · s-2 respectively. The flight status of aircrafts in the air corridor can be divided into four typical working conditions. In the first working condition, the speed of the aircraft is always 745.17km · h- 1, the total flight time is 708s; under the second working condition, the aircraft adjusts its own flight speed according to the front aircraft, the initial speed of the aircraft is 658km · h-1, the maximum speed is 778km · h-1, the total flight time is 648s; Under the three operating conditions, the aircraft changed flight lines in the air corridor in order to avoid flight conflicts, with a total flight time of 744s. Under the fourth operating condition, the aircraft departed from the air corridor due to safety issues with a total flight time of 66s. The proposed model can meet the actual requirements.