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Shuo Liu, Bohan Feng, Youyi Bi and Dan Yu
Mobile robots play an important role in smart factories, though efficient task assignment and path planning for these robots still present challenges. In this paper, we propose an integrated task- and path-planning approach with precedence constrains in ...
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Agbotiname Lucky Imoize, Friday Udeji, Joseph Isabona and Cheng-Chi Lee
Mobile broadband (MBB) services in Lagos, Nigeria are marred with poor signal quality and inconsistent user experience, which can result in frustrated end-users and lost revenue for service providers. With the introduction of 5G, it is becoming more nece...
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Yong Gao, Dongliang Wang, Wu Wei, Qiuda Yu, Xiongding Liu and Yuhai Wei
Since it is difficult to accurately track reference trajectories under the condition of stride constraints for an unmanned hexapod robot moving with rhythmic gait, an omnidirectional tracking strategy based on model predictive control and real-time repla...
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Rui Xu, Chao Chen, Siyao Lu and Zhaoyu Li
Pre-designed spacecraft plans suffer from failure due to the uncertain space environment. In this case, instead of spending a long time waiting for ground control to upload a feasible plan in order to achieve the mission goals, the spacecraft could repai...
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Jae-Yong Lee, Nam-Sun Son
Pág. 29 - 37
For mission planning and replanning of multiple unmanned surface vehicles (USVs), it is important to estimate each USV?s mission performance in terms of sea surveillance (e.g., illegal ship control). In this study, a mission performance index (MPI) is pr...
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Zhilin Liu, Simeng Song, Shouzheng Yuan, Yingkai Ma and Zongxun Yao
Path following and obstacle avoidances are used in heading control and path replanning for unmanned surface vessels (USVs), which have attracted the interest of many researchers over the years. This paper investigates the path-following and obstacle avoi...
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Sang Ik Han
A new era of the fifth-generation (5G) networks is realized to satisfy user demands on higher data rate and massive connectivity for information sharing and utilization. The vertical applications such as vehicle-to-everything (V2X) communications, indust...
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Yonghee Park, Woosung Kim and Hyungpil Moon
In this paper, we present an efficient global and local replanning method for a quadrotor to complete a flight mission in a cluttered and unmapped environment. A minimum-snap global path planner generates a global trajectory that comprises some waypoints...
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J. G. Kotzé,N. P. Du Preez
AbstractThe importance of formal processes of planning and control in any organization has been recognized for the last two decades. Planning and replanning require some form of forecasting. Unfortunately, most forecasts utilized in practice consist of a...
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J. G. Kotzé
AbstractThe formal management control system exerts a powerful influence over the actions of middle and top level managers in an organization. To ensure that these actions are in the best interests of the organization as a whole, careful thought should b...
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