摘要
水下无人运载器(UUV)组群的水下协同探雷搜索策略包括:将作业区进行划分,各自独立搜索不同区域;两UUV并行搜索,中间保留重叠区域;及交叉搜索模式。仿真表明双UUV搜索较单UUV搜索效能显著提高。由于搜索时间增长,随着重叠指数增大,搜索效能会小幅度下降。而随着覆盖指数增大,搜索效能也呈下降趋势。为获得较高搜索效能,需对搜索时间、重叠指数,覆盖指数、搜索概率等因素综合考虑。
The searching strategies of underwater cooperative mine detection based on UUV group includes dividing task region into sub-parts, each UUV searching different zone respectively; parallel searching and overlapping region exists between two UUVs; and cross-searching, mode. Simulation results indicate that the searching mode with two UUVs has better performance than that with single UUV. And with overlaying index increases, searching efficiency will decrease. Therefore, to achieve better searching efficiency, several factors should be taken into account, such as searching time, overlapping index, overlaying index, searching probability and so on.
出处
《兵工自动化》
2007年第4期62-64,67,共4页
Ordnance Industry Automation
关键词
水下无人运载器
水雷探测
协同搜索策略
UUV （Underwater unmanned vehicle）
Mine detection
Cooperative search strategy
