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Yiqun Li, Shaoqiang Liang, Jiahui Gao, Zong Chen, Siyuan Qiao and Zhouping Yin
Due to the limitation of space rover onboard computing resources and energy, there is an urgent need for high-quality drive trajectories in complex environments, which can be provided by delicately designed motion optimization methods. The nonconvexity o...
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Yazheng Ren, Huiying Zhang, Xinhua Wang, Zhanfei Gu, Linie Fu and Yang Cheng
Currently, most of the studies using optimization algorithms to mitigate the urban flooding problem have no more than three optimization objectives, and few of them take the operation status of the traditional drainage system as one of the optimization o...
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Zheng Gong, Shengcheng Mao, Zian Wang, Zan Zhou, Chengchuan Yang and Zhengxue Li
The core of the short takeoff and landing problem in thrust-vectoring V/STOL vehicles is the tilt angle control of the thrust vector nozzles. This work resolves it by figuring out the optimal tilt angle time history with optimization methods. Since the o...
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Xuming Ge, Jingyuan Zhang, Bo Xu, Hao Shu and Min Chen
This paper proposes an efficient approach for the plane segmentation of indoor and corridor scenes. Specifically, the proposed method first uses voxels to pre-segment the scene and establishes the topological relationship between neighboring voxels. The ...
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Jing Han, Yue Wang and Xingping Wang
The role of small towns in regional development is being emphasized, especially in developing countries, where small towns are driving regional spatial integration and optimization from the ?bottom up?. In the context of further refinement of regional go...
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Martin Lindner, Judith Rosenow, Thomas Zeh and Hartmut Fricke
Today, each flight is filed as a static route not later than one hour before departure. From there on, changes of the lateral route initiated by the pilot are only possible with air traffic control clearance and in the minority. Thus, the initially optim...
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Gang Tang, Zhipeng Hou, Christophe Claramunt and Xiong Hu
In many situations, the trajectory of an unmanned aerial vehicle (UAV) is very likely to deviate from the initial path generated by a path planning algorithm. This is in fact due to the existence of dynamic constraints of the UAV. In order to reduce the ...
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Sigrun Matthes, Benjamin Lührs, Katrin Dahlmann, Volker Grewe, Florian Linke, Feijia Yin, Emma Klingaman and Keith P. Shine
Aviation can reduce its climate impact by controlling its CO2-emission and non-CO2 effects, e.g., aviation-induced contrail-cirrus and ozone caused by nitrogen oxide emissions. One option is the implementation of operational measures that aim to avoid th...
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Zhiqiang Jiang, Hui Qin, Changming Ji, Zhongkai Feng, Jianzhong Zhou
Pág. 1 - 19
An efficient reservoir operation technique plays a very important role in improving the water resources and energy efficiency of reservoirs. In order to effectively avoid or alleviate the ?curse of dimensionality? of Multi-dimensional Dynamic Programming...
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Shalini Kurapati, Ioanna Kourounioti, Heide Lukosch, Geertje Bekebrede, ... Layla Lebesque
Pág. 197 - 204
Synchromodal transport has the potential to offer flexible, reliable, cost-effective and sustainable freight transportation by enabling real-time switching between transport modes. Given the numerous stakeholders and network interdependencies within frei...
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