String Formation and Obstacle Avoidance for Multiple Autonomous Agents
String Formation and Obstacle Avoidance for Multiple Autonomous Agents
复制标题
多个自治代理的字符串形成和避障
DOI:
10.1142/s0218213012500376
复制
发表时间:
2013-02
影响因子:
1.1
通讯作者:
Yan Jing, Guan Xinping, Luo Xiaoyuan, Yang Xian
中科院分区:
文献类型:
--
作者:
Yan Jing, Guan Xinping, Luo Xiaoyuan, Yang Xian
A novel pursuit-based approach is presented to investigate string formation and obstacle avoidance for multiple autonomous agents. The control objective for these agents is to reach a final desired position along a collision-free trajectory. First, a line formation is achieved by using a leader-follower strategy, in which one agent is regarded as the leader and the others are followers. By using the receding horizon control, the leader agent can reach the destination while effectively avoiding collision with obstacles evolving in environment. The information on obstacles is incorporated online as they are detected by sensors with a limited detecting range. Moreover, each follower agent should only pursue its front agent. It turns out that the follower agents can keep a string formation with the leader agent wherein the string formation is useful for a fleet of agents driving in a platoon sequence on a road. The system stability can be guaranteed with a terminal-state penalty in the cost function and a terminal-state region in the optimal control problem. Finally, simulation studies are provided to verify the effectiveness of the proposed approach.
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影响因子:
4.3
作者:
Defoort, Michael;Kokosy, Annemarie;Palos, Jorge
通讯作者:
Palos, Jorge
影响因子:
6.4
作者:
Dunbar, WB;Murray, RM
通讯作者:
Murray, RM
DOI:
10.1109/tra.2003.819598
发表时间:
2003-12-01
期刊:
IEEE TRANSACTIONS ON ROBOTICS AND AUTOMATION
影响因子:
--
作者:
Lawton, JRT;Beard, RW;Young, BJ
通讯作者:
Young, BJ
DOI:
10.1016/j.automatica.2009.03.014
发表时间:
2007-12
期刊:
2007 46th IEEE Conference on Decision and Control
影响因子:
--
作者:
S. Bopardikar;F. Bullo;J. Hespanha
通讯作者:
S. Bopardikar;F. Bullo;J. Hespanha
DOI:
10.1016/j.automatica.2009.07.012
发表时间:
2009
期刊:
Autom.
影响因子:
--
作者:
Feng Xiao;Long Wang;Jie Chen;Yanping Gao
通讯作者:
Feng Xiao;Long Wang;Jie Chen;Yanping Gao