Dynamic response of rigid pavement under variable - speed moving load caused by vehicle accelerating and decelerating and airplanelanding are analyzed.
分析了行驶车辆加速、减速及飞机起降过程中变速移动荷载所引起的刚性路面的动力响应。
2
This paper deals with the problems of the optimal control of the airplanelanding in presence of atmospheric turbulence with application of the theory and methods of random optimal control.
论述了应用随机最优控制理论的基本原理和方法，解决飞机在大气紊流中着陆的控制问题。
3
He proceeded to talk to me about the mechanics of an airplane and what would happen in a crash landing with inoperative wheels.