摘要
本文给出了气压高度表的数学模型，给出了气压高度表／ＧＰＳ／航位推算（Ｄｅａｄ－Ｒｅｃｋｏｎｉｎｇ）综合的方法。提出实用ＤＲ／气压高度表综合新算法，通过跑车测试说明了综合的正确性和实用性。提高了整个系统高程信息冗余度。
In this paper,A model of Baro-Altimeter is presented, the method of Baro - Altimeter/ GPS / Dead - Reckoning integrated is given.The practical algorithm of Baro-Altimeter/ Dead-Reckoning integrated is presented, the integrating method is corrected and practical by testing in the vehicle. The redundancy of height is improved.
出处
《微计算机信息》
2001年第2期60-61,共2页
Control & Automation
