1) orbit measurement
测轨
2) trajectory prediction
轨迹预测
1.
Research on taxi trajectory prediction based on conflict detection in surface management system;
SMS中基于冲突探测的滑行道轨迹预测算法研究
2.
Considering Bit-Rock Interaction, anisotropy of bit-cutting and forces applied on the bit etc, a reentry horizontal well trajectory prediction model suited for sliding using BHA with bent housing was presented.
考虑钻头与地层之间相互作用、钻头切削各向异性以及钻头侧向力等因素的影响,建立了侧钻水平井造斜井段采用弯外壳螺杆钻具滑动钻进时的轨迹预测模型,并用现场实钻数据对理论模型进行了验证,为侧钻水平井井眼轨迹预测及井眼轨迹控制提供了一种行之有效的方法。
3.
In order to satisfy the online trajectory prediction of multi-machine system,polymerization technology of trajectories was used to reduce the computing burden.
为了满足实际多机系统在线轨迹预测的要求,引入轨迹聚合技术对多机轨迹进行聚合,进一步减少了计算量。
4) Detection of the heavy rail
重轨检测
5) Rail inspection
轨道检测
1.
Bridge and trestle crane rail inspection system;
桥门式起重机轨道检测系统
2.
Development of single-rail robot for crane rail inspection
起重机轨道检测机器人的研制
3.
A single-rail inspection robot is developed according to the work condition of bridge and trestle cranes rail.
文章根据桥门式起重机轨道的工作状况及环境,开发了一种适于轨道检测的单轨机器人。
6) in-flight measurement
在轨检测
1.
We present a review of techniques for modulation transfer function in-flight measurement and emphasize the technique of knife edge according to situation of developing ground sample distance.
调制传递函数是反映卫星光学相机成像性能的重要参数,针对调制传递函数多种在轨检测方法,本文在分析了可利用地面景物的基础上,结合目前卫星光学相机分辨率不断提高的现状,着重从原理和方法上介绍了利用不同亮度地块接壤的地面靶标进行检验的刃边法,同时依据实验研究成果,介绍了对原始刃边数据拟合和调制传递函数的频谱增密技术,这些技术对提高调制传递函数获取精度具有重要的作用。
补充资料：轨轨
1.依循轨迹。
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