GPS與INS的組合定位技術(shù)研究
摘要:組合定位技術(shù)是一種新的導(dǎo)航技術(shù),能夠使多個(gè)導(dǎo)航系統(tǒng)實(shí)現(xiàn)信息的互補(bǔ)性和協(xié)同性。其中,GPS和慣導(dǎo)結(jié)合是一種較為理想的組合定位系統(tǒng),而深度融合模式是目前GPS和慣導(dǎo)(INS)聯(lián)合使用的最佳方式,因此,對(duì)深度融合模式的研究顯得尤為重要。
關(guān)鍵詞:GPS;INS;組合定位
doi:10.3969/J.ISSN.1672-7274.2024.01.010
中圖分類(lèi)號(hào):TN 925,TN 96 文獻(xiàn)標(biāo)志碼:A 文章編碼:1672-7274(2024)01-00-03
Research on the Combined Positioning Technology of GPS and INS
DONG Chong
(Urban Construction Survey and Mapping Institute, Linyi City, Shandong Province, Linyi 276000, China)
Abstract: Integrated positioning system is a new navigation technology that enables multiple navigation systems to achieve information complementarity and collaboration. Among them, the combination of GPS and inertial navigation is a relatively ideal combination positioning system. The deep fusion mode is currently the best combination of GPS and inertial navigation (INS), therefore, the study of deep fusion mode is particularly important.
Key words: GPS; INS; combination positioning
1 有關(guān)概念
1.1 GPS系統(tǒng)的組成
1.1.1 空間組成
衛(wèi)星在GPS空間域的組成中起著至關(guān)重要的作用。(剩余4576字)