机器人2012，Vol.34Issue(4)：406-410,417,6.DOI:10.3724/SP.J.1218.2012.00406
一种基于注意力机制的AUV控制层指令理解方法
A Method of Instruction Understanding for AUV Control Layer Based on Attention Mechanism
摘要
Abstract
In order to maintain an appropriate relationship between the planning layer and the control layer of autonomous underwater vehicle (AUV), with Itti visual attention model considered as a reference, a planning instruction understanding (PIU) model based on attention mechanism is presented, and the processes of PIU and the secondary planning are established. The attention focus of planning instruction is obtained using fuzzy reasoning for analyzing the feature and significance of instruction element. Furthermore, the secondary planning is implemented adopting attention focus, which can ensure a higher priority execution of the state concerned by the planning layer. The simulation results demonstrate that the proposed PIU process can not only realize the acquisition of the instruction intention of planning layer, and the planning instruction can be executed more effectively, but also the motion control effect is heightened and the intelligence level of control layer is improved.关键词
水下机器人(AUV)/指令理解/注意力模型/规划Key words
autonomous underwater vehicle (AUV)/ instruction understanding/ attention model/ planning分类
信息技术与安全科学引用本文复制引用
李岳明,万磊,孙玉山,张国成..一种基于注意力机制的AUV控制层指令理解方法[J].机器人,2012,34(4):406-410,417,6.基金项目
国家863计划资助项目(2008AA092301-2) （2008AA092301-2）
中国博士后科学基金资助项目(20100480964). （20100480964）
