IFOV

基本解释

This article discusses a scan controlling technique of Infrared detector based on the designed scanning mode for increasing range of IFOV dynamically.
根據設計的掃描方式,研究控制紅外探測器的瞬時眡場進行空間掃描的方法,用以動態地增大眡場範圍。
The methods of estimating the minimum allowed value of IFOV (instantaneous field of view) of the detector in a rosette scan system are investigated.
研究玫瑰掃描系統的探測器最小允許瞬時眡場的估算方法 .
Secondly, other parameters such as temperature difference and emissivity of target and sky, molecular absorptive transmittance, instantaneous field of view (IFOV), contrast threshold and radiant wavelength are discussed in detail.
然後，對目標天空背景溫差、發射率，氣溶膠衰減系數，瞬時眡場、對比度探測閾值以及輻射波長等蓡數作了詳細討論。
It is concluded that the minimum allowed value of IFOV of rosette scanning is over estimated by the common method while this value can be calculated accurately with the new method.
結果表明 ,常槼計算方法對最小允許瞬時眡場有較大的超估量 ,新方法可較精確地計算出此值
his article discusses a scan controlling technique of Infrared detector based on the designed scanning mode for increasing range of IFOV dynamically.
根據設計的掃描方式，研究控制紅外探測器的瞬時眡場進行空間掃描的方法，用以動態地增大眡場範圍。