scanning sequence meaning in English
扫描程序
扫描次序
扫描顺序
Examples
- Discontinuities in the scanning sequence are indicative of a hardware failure that must be corrected before use
扫描顺序中断表示必须在使用之前纠正硬件故障。 - The next test was more complex , requiring all to scan sequences of 20 identical letters and respond the instant one of the letters transformed into a different one
第二项测试更加复杂，要求所有受试者浏览由20个字母组成的若干字母串，并且对变换的字母立即做出反应。 - When commissioning in huangshi xisaishan power plant , there existed some problems at xinhua company xdps system , such as : quality transfer , scan sequence , page executing period and so on , the treatment procedure was proposed
摘要文章就湖北黄石西塞山电厂工程调试中曾经出现的问题，对上海新华控制工程公司xdps系统的品质传递、扫描时序、页面执行周期等问题进行了分析研究，提出了处理方法。 - 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