lift: vt.1.举起,使升起,提起,抬起;提高;提升。2.使高尚;鼓舞。3.运送,搬运;空运 ( = airlift).4.偷窃;偷去;抄袭,剽窃。5.起出,拔起;掘出;拔营。6.(把板球等)向高空击去。7.〔美国〕清偿;赎出,赎取(典押物)。8.解除,撤除,撤消。 lift that parcel down the shelf 把那包东西从架上拿下来。 lift weights
On improving lateral direct lift control system of aircraft with improved dynamic inversion decoupling method 主动控制技术在飞机侧向运动模态中的应用
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5 . direct lift control in tf the direct lift control method ( vertical translation mode ) is used in the terrain following flight control system . the dynamic inversion + pi and dynamic + fuzzy control methods are adopted and the simulation results are provided 应用直接力进行地形跟随以afti f - 16战机为模型应用先进的直接力方法,将垂直平移模态应用于地形跟随,在设计中分别用动态逆+ pi的方法与动态逆+模糊的方法,并对这两种方法进行了仿真。