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篇名 |
A Performance-oriented Resource Allocation Algorithm with Insertion and Duplication for IaaS Clouds
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並列篇名 | A Performance-oriented Resource Allocation Algorithm with Insertion and Duplication for IaaS Clouds |
作者 | Inseong Song、Jinhyuk Kim、Sangbang Choi |
英文摘要 | Vehicle-to-vehicle (V2V) communication technology has brought new developments for collision warning and avoidance system due to its broader environment information and perception range. Yet it also has limitations: packet loss, time delay and limited communication distance. This paper focuses on the effect of communication imperfections on collision warning and avoidance strategies. To better understand the avoidance behaviors, we propose two typical scenarios: vehicle following scenario and intersection scenario. In former scenario, a classical collision warning strategy, i.e., distance-base crash alert and avoidance algorithm is proposed; and in the latter scenario, a priority of vehicles using V2V communication is analyzed. Then the numerical experiments are carried out, which reveal the performance of warning and avoidance in different communication imperfections such as pack loss, time delay, limited communication distance. The results further demonstrate our model can be used to help avoid collisions and relieve traffic congestion. |
起訖頁 | 015-026 |
關鍵詞 | Collision warning and avoidance strategy、Advanced driver assistance systems、Communication imperfection、Time to collision |
刊名 | 網際網路技術學刊 |
期數 | 201801 (19:1期) |
出版單位 | 台灣學術網路管理委員會 |
DOI |
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