@inproceedings{52a8065ef0914198b7e7ad3d9f437f6b,
title = "Research on pseudolite and its application in air-based information system",
abstract = "Some research results of pseudolite (PL)'s application in air-based information system are presented in this paper. The study include followings : 1) A regional positioning system (RPS) using PL alone. 2) A PL/INS or PL/INS/Optical detector integrated approaching and landing system for aircrafts and MAVs. 3) A PL/INS/Odometer integrated navigation system for ground-moving vehicles. The positioning scheme and models of integration are presented, and some simulation results are introduced and analyzed. Some special problems of the PL signal, such as near-far problem, multipath problem and time synchronization, are also discussed in the paper. The resefirch work is important for navigation/positioning when GPS signal is jammed or is not available. Also, the PL/INS and the PL/INS/Odometer integrated navigation system can be extended to civil airplane approaching and landing system, taking off and landing evaluation system and high precision positioning and fast azimuth determining system.",
keywords = "Air-based information system, Integrated navigation, Pseudolite",
author = "Jingjuan Zhang and Shuxiang Xie and Wen Gao",
year = "2006",
doi = "10.1117/12.718051",
language = "英语",
isbn = "0819464538",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "Sixth International Symposium on Instrumentation and Control Technology",
note = "Sixth International Symposium on Instrumentation and Control Technology: Sensors, Automatic Measurement, Control, and Computer Simulation ; Conference date: 13-10-2006 Through 15-10-2006",
}