space object identification

基本解釋

Identification of space object is to determine the type and attribute of space object.
空間目標識別就是對外層空間運行的目標進行類型或?qū)傩员嬲J。
Especially, it introduces the developed status and problems of the estimation method existing in space object identification, guidance and navigation.
重點介紹了與空間目標控制與制導(dǎo)以及信息處理密切相關(guān)的估計方法的發(fā)展現(xiàn)狀以及存在的問題；
RFID systems achieve auto-identification and data-gathering of the object to be identified by utilizing space coupling of radio frequency signal to conduct two-way transmission of signals.
RFID系統(tǒng)利用射頻信號通過空間耦合進行雙向信息傳輸，實現(xiàn)對待識別物體的自動識別和數(shù)據(jù)采集。