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Jiwei Tang, Shumin Pu, Peixi Yu, Weicheng Xie, Yunfei Li and Binxing Hu
A comprehensive simulation model is established to predict the trajectory of a high-altitude zero-pressure balloon flight system with no parachute that is required to carry the load floating at the designated altitude for several hours or less. A series ...
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Jiwei Dong, Junzhong Tan, Qiang Zhao, Lixia He, Sirui Li and Jiangfeng She
Progressive encoding and transmission, i.e., a crucial technical foundation of 3D Web Geographic Information Systems (WebGIS), addresses the contradiction between massive 3D building data and limited network transmission capacity. Most progressive encodi...
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Jiwei Qu, Kangquan Guo, Zhenya Zhang, Shujie Song and Yining Li
A flexible chassis (FC) is a type of electric vehicle driven by in-wheel motors that can be used in narrow conditions in agricultural facilities. The FC is composed primarily of four off-center steering mechanisms (OSMs) that can be controlled independen...
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Weiqi Tang, Qiu Wang, Bingchen Wei, Jiwei Li, Jinping Li, Jiahao Shang, Kun Zhang and Wei Zhao
A two-stage light gas gun driven by gaseous detonation was newly constructed, which can make up for the disadvantages of the insufficient driving capability of high-pressure gas and the constraints of gunpowder. The performance of the gas gun was investi...
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Qingsheng Li, Jinliang Huang, Cui Wang, Heshan Lin, Jiwei Zhang, Jinlong Jiang and Bingkun Wang
With the acceleration of urbanization and industrialization, regional development is becoming increasingly disordered. Thus, how to balance economic development and ecological protection is a key question. To comprehensively evaluate land development sui...
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Jie Gong, Yaolin Liu, Yanfang Liu, Pujiang Huang and Jiwei Li
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Jiwei Li, Jing Qian and Yaolin Liu
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Enxiang Cai, Yaolin Liu, Ying Jing, Lei Zhang, Jiwei Li and Chaohui Yin
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ChunKai Xu, XiangJun Chen, Xia Zhou, Zheng Wei, WenJie Liu, JiWei Li, J. F. Williams, and KeZun Xu
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