1) range/bearing joint measurement
距离/方位联合量测
1.
In the study,the measurement modes are divided into two cases as range/bearing joint measurement and range-only measure,and the targets are divided into two cases as fixed targets and targets of uniform rectilinear translation.
对直升机主动声呐浮标目标运动分析问题,分为“距离/方位联合量测”与“纯距离量测”两种情况进行研究;对于这两种情况的固定目标和匀速直线运动目标,分别用确定性参数计算、最小二乘法进行了数学建模。
2) distance azimuth measuring equipment
距离方位测量系统
3) remote displacement measurement
远距离位移测量
4) range measurement via phase measurement
相位距离测量
1.
They are:methods of narrowband radar measurement,wideband radar measurement,Doppler imaging range measurement,range measurement via phase measurement and micro-Doppler frequency measurement,etc.
文中从技术发展的角度,分析了窄带雷达测量、宽带雷达测量、距离多普勒成像测量、相位距离测量、微多普勒测量等弹道导弹防御雷达目标测量技术。
5) azimuthrange coupling
方位距离耦合
6) range-azimuth coupling
距离方位耦合
补充资料：工频突变量距离继电器
工频突变量距离继电器
distance relay using sudden change of power frequency component
，U，’，尸川luUI0n.IOng jull!一d旧nq，工绷突变.距离继电姗sudden ehan罗of power 见距离继电器. (distanee relay usingfrequeney eomponent)
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