1) wavefront sensing accuracy
波前探测精度
1.
Computer simulation and experimental results show that bi-cubic interpolation can greatly improve the wavefront sensing accuracy,also,th.
文章提出用多项式插值对光斑图进行插值处理来降低图像灰度的离散度,可以平滑光斑图噪声,提高光斑阵列的探测精度,从而提高波前探测精度。
2) wavefront sensing
波前探测
1.
An adaptive-optics system usually contains wavefront sensing, wavefront conrection, wavefront reconstructing.
一个常规的自适应光学系统通常包含三个重要环节 :波前探测、波前校正和波前重构。
3) wavefront sensor
波前探测
1.
The noise of wavefront sensor is a major noise source in adaptive optics system.
在自适应光学系统中，波前探测器的噪声是主要误差源。
4) detecting precision
探测精度
1.
Specimen capacity,detecting precision and voyage sequence are analyzed with the Excel and Origin software for the precision test of a new target detecting equipment.
通过比较多种方法,确定了海上靶场目标探测精度专用的系统误差、随机误差、百分误差的设计方案。
5) detection precision
探测精度
1.
Then,indexes of detection coverage,detection probability and detection precision were selected to evaluate detection efficiency.
为了正确实时描述系统探测效能,建立了雷达组网系统探测动态效能模型,并选取了探测范围、发现概率和探测精度等主要指标来评估系统的探测效能,同时设计开发了仿真软件,为雷达合理部署和平台运动路线优化提供决策依据。
2.
By us- ing the data of phased array weather radar and Doppler weather radar,both obtained from a se- vere tornado and a squall line on 30 May and 2 June 2004 respectively,the radial detection precision, tangential detection precision,scanning time,sensitivity,and reflectivity,radial velocity,the life time of super-cell were compared to investigate their detecting ability and detecting precision.
为了研究相控阵天气雷达在大气探测领域的探测能力和探测精度,使用美国相控阵天气雷达与多普勒天气雷达同步探测的两次强天气资料,分析比较了两部不同扫描体制雷达的径向探测精度、切向探测精度、扫描时间、灵敏度以及在探测强风暴反射率因子特征、径向速度和超级单体的演变过程。
3.
Aiming at the difficult detection precision test problem for a netted radar system,a method of calculating detection precision for netted radar system is proposed in this paper.
针对雷达组网系统探测精度的考核问题,提出了一种评估雷达组网系统探测精度的方法。
补充资料：核爆炸地震波探测(见核爆炸探测)
核爆炸地震波探测(见核爆炸探测)
nuclear explosion seismic detection
hebaozho dizhenbo tanee核爆炸地震波探测(nuclear explos，onseismie detecuon)见核爆炸探汉，l。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条