passive sensor meaning in Chinese
被动传感器
被动式传感器
无源传感器
Examples
- New fuzzy - probability weighting data association algorithm in passive sensor system
概率双加权数据关联新算法 - On the contrary , the infrared passive sensors detect and locate the targets in the space by the use of the heat of the targets , and they do n ' t radiate any energy to the space
和雷达不同,红外无源探测器通过接收目标辐射的热能进行定位和跟踪,不向空中辐射任何能量,因而不易被侦察或定位,具有很强的抗干扰能力。 - The dynamic model in the spherical coordinate is presented for bearing - only target positioning . however , such model has unknown covariance of process noise , which is related to the range between the target and the passive sensor
简要概述被动定向跟踪，推导了球坐标系下的匀速运动目标的定向跟踪模型；状态建模的不完备性引起了模型噪声方差阵带有未知径距参数，因而需要解决参数在线辨识问题。 - Surface meteorological measurements generally refer to observations of meteorological elements made near the surface of the earth with the aid of passive sensors such as barometers , thermometers and rain - gauges . measurements by radars and other ground - based active sensors which detect the energy emitted by themselves are not included
地面气象观测通常指在地面上借助气压表、温度表及雨量器等被动式感应器来量度各种气象要素，并不包括用雷达等可以探测本身放射出去的能量的感应器所作的测量。 - Surface meteorological measurements generally refer to observations of meteorological elements made near the surface of the earth with the aid of passive sensors such as barometers , thermometers and rain - gauges . measurements by radars and other ground - based active sensors which detect the energy emitted by themselves are not included
地面气象观测通常指在地面上借助气压表温度表及雨量器等被动式感应器来量度各种气象要素，并不包括用雷达等可以探测本身放射出去的能量的感应器所作的测量。