1–20 von 67 Ergebnissen
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    On-line reentry guidance algorithm with both path and no-fly zone constraints

    Zhang, Da / Liu, Lei / Wang, Yongji | Elsevier | 2015

    On the multi-product packing-delivery problem with a fixed route

    Liu, Shuguang / Lei, Lei / Park, Sunju | Elsevier | 2006

    Examining spatiotemporal changing patterns of bike-sharing usage during COVID-19 pandemic

    Hu, Songhua / Xiong, Chenfeng / Liu, Zhanqin et al. | Elsevier | 2021

    TLE outlier detection based on expectation maximization algorithm

    Liu, Jinghong / Liu, Lei / Du, Jianli et al. | Elsevier | 2021

    Development of effective and safe compound disinfectant for space cabins

    Li, Lei / Fu, Yuming / Liu, Hong | Elsevier | 2019

    Analysis of the change of orbital elements in the process of gravity assist

    Liu, Jingxi / Xu, Bo / Zhang, Lei | Elsevier | 2019

    Backstepping sliding-mode control of stratospheric airships using disturbance-observer

    Liu, Shi Qian / Whidborne, James F. / He, Lei | Elsevier | 2020

    Equivalent boundary model of lunar soil drilling simulation by DEM

    Liu, Tianxi / Liang, Lei / Zhao, Yang et al. | Elsevier | 2020

    An alterable constitutive law of high-accuracy DEM model of lunar soil

    Liu, Tianxi / Liang, Lei / Zhao, Yang et al. | Elsevier | 2020

    Novel augmented proportional navigation guidance law for mid-range autonomous rendezvous

    Liu, Yuanhe / Li, Kebo / Chen, Lei et al. | Elsevier | 2019

    Ground test bed design for self-forming network in disaggregated satellites system

    Liu, Pengfei / Yang, Lei / Chen, Xiaoqian | Elsevier | 2015

    Modeling and collision avoidance control for the Disturbance-Free Payload spacecraft

    Yang, Hongjie / Liu, Lei / Yun, Hai et al. | Elsevier | 2019

    Assessment of the feasibility of vessel trains in the ocean shipping sector

    Liu, Lei / Liu, Kaiyuan / Shibasaki, Ryuichi et al. | Elsevier | 2024