分区搜索的英文

• sector search

• "分区"英文翻译    subregion; subarea; partitio ...
• "搜索"英文翻译    search for; ferret about; hu ...
• "分区搜救协调官" 英文翻译 :    sub-regional sar coordinator
• "分区" 英文翻译 :    subregion; subarea; partition; zone
• "搜索" 英文翻译 :    1.(仔细寻找) search for; ferret about; hunt for; scout around 在山上搜索失事飞机 comb the hills for the crashed plane; 搜索前进 advance and reconnoitre; 四处搜索 search everywhere for2.[电子学] hunting; scan; [控] indexing; [工业] search; scout; reconnaissance; acquisition; 搜索队 search; 搜索范围 search range; hunting zone; 搜索方向 direction of search; 搜索飞机 search plane; 搜索激光器 acquisition laser; 搜索技术 search technique; 搜索接收机 scanning receiver; sweeping receiver; search receiver; 搜索距离 detection range; indication range; scouting distance; scouting interval; 搜索空间 searched volume; 搜索雷达 search radar; spotter; 搜索雷达站 search radar station; radio search system; 搜索区 field of search; 搜索设备 search equipment; 搜索声纳 search sonar; 搜索速度 search speed; search rate; 搜索天线 search antenna; searchlighting antenna; 搜索线 scouting line
• "扇区搜救协调官" 英文翻译 :    sector sar coordinator
• "分区；用途分区" 英文翻译 :    zoning
• "八分区" 英文翻译 :    octant
• "次分区" 英文翻译 :    subzone
• "单分区" 英文翻译 :    single partition
• "得分区" 英文翻译 :    touch in goal; touch-in-goal
• "分区,区划" 英文翻译 :    zoning
• "分区（磁盘）" 英文翻译 :    partition
• "分区表" 英文翻译 :    dpt; fat; partition table; partition-table; partitioned list
• "分区的" 英文翻译 :    divisional; partitioned; sectionalized; zonal; zoned
• "分区灯" 英文翻译 :    sectored light
• "分区法" 英文翻译 :    partition allocation method; sector method; split plot; zonal approach; zoning laws
• "分区根" 英文翻译 :    partition root
• "分区块" 英文翻译 :    blockette
• "分区吗" 英文翻译 :    dos
• "分区墙" 英文翻译 :    range wall
• "分区数" 英文翻译 :    number of partitions
• "分区图" 英文翻译 :    block plan; chart; sectional; sectorized picture; zone chart; zoning map; zoning plan
• "分区网" 英文翻译 :    partition network
• "分区线" 英文翻译 :    section line; zone line

• In this paper ， an optimal search strategy by dividing the whole surveillance area into regions is presented so that the optimal search can be adaptively implemented in phased array radar . firstly ， the inherent relationship among average discovering time ， radar resources consumption ， search frame period and target distribution density is studied . secondly ， parameters for the region search are optimized to achieve the optimal search performance inside regions . then ， the optimal search frame period for each region is derived to minimize the average discovering time of targets ， where the constraint of radar time resource and the importance of each region are taken into account . finally ， the adaptability of this search strategy is discussed . only if the optimal parameters for each region are utilized and the beams are scheduled according to the optimal frame period under the radar time constraint ， the optimal distribution and the optimal scanning sequence of beams can be implemented adaptively . thus ， optimal search is adaptively implemented in the whole surveillance area
  本文提出一种分区搜索算法，实现了相控阵雷达的自适应最优搜索.首先，研究了各区域平均发现一个目标消耗的雷达资源和目标被发现的平均时间同搜索帧周期以及目标强度的关系；然后，研究了在各区域采用两步搜索算法的最优参数设计，实现了局部区域的最优搜索；其次，在雷达时间资源有限和区域重要性加权的约束条件下，导出了使目标被发现的平均时间最小的区域最优帧周期；最后，讨论了分区搜索算法的自适应性.只要采用各区域的最优参数，按最优帧周期调度雷达波束，就可以自适应地实现使目标被发现的平均时间最短的波束的最优分布和扫描顺序，即自适应最优搜索