數據融合(data fusion)是隨着計算機技術、通信技術的飛速發展,於本世紀七十年代末期出現的新興數據處理技術。在誕生之始,數據融合並未引起人們的足够重視。但進入到八十年代,由於傳感器技術的迅速發展以及軍事領域的强烈需求,其重要性已日漸為人們所認識,並得到了廣泛的應用和發展。數據融合是利用計算機技術對按時序獲得的若干傳感器的觀測信息在一定準則下加以自動分析、綜合,以完成所需的决策和估計任務而進行的信息處理過程。數據融合的基礎是目標和環境特 Data fusion is an emerging data processing technology that emerged with the rapid development of computer technology and communication technology in the late seventies of this century. At the beginning of its birth, data fusion did not attract enough attention. However, in the 1980s, due to the rapid development of sensor technology and the strong demand in the military field, its importance has become increasingly recognized and widely used and developed. Data fusion is the use of computer technology to obtain the number of sensors on time by the observation of information under certain criteria to be automatically analyzed and synthesized to complete the required decision-making and estimation tasks carried out by the information processing. The basis of data fusion is the goal and environment