2015美赛建模B题优秀论文.pdf

Team Control Number For office use only For office use only T1 ________________ 34275 F1 ________________ T2 ________________ F2 ________________ T3 ________________ F3 ________________ Problem Chosen T4 ________________ F4 ________________ B 2015 Mathematical Contest in Modeling (MCM) Summary Sheet (Attach a copy of this page to your solution paper ) Summary Our model has four parts, of which the first part is to find the location where the aircraft is more likely to fall down, the second part is to simulate the real time motion of the aircraft wreck, the third part is to obtain the focused searching areas, and the fourth part is to draw a sensible searching scheme The major assumptions are: 1) the wind and the ocean current are only related to the geography location and the season, 2) the velocity of the ocean current is linearly reduced according to the depth under the seawater, 3) the aircraft wreck will be kept stable when it arrives at the seabed. Firstly, w