Aids to Land Navigation
نویسندگان
چکیده
منابع مشابه
Fiber Optic Gyro for Land Navigation
Requirements for a gyroscope intended for use in land navigation in a coupled dead-reckoning/GPS are governed more by cost than by performance. As a result, explicit performance measures are poorly defined. The development of a low-cost fiber optic gyro for this application is described. Using openloop signal processing, a short coil length, and simple packaging concepts, it represents an evolu...
متن کاملMigration of LORAN-C for Land-Navigation
Jörg Pfister, ZIV-Institute for Integrated Traffic and Transport Systems Robert-Bosch-Strasse 7,64293 Darmstadt, Germany Tel.: +49 6151 27028-36, Fax: +49 6151 27028-10 E-Mail: [email protected] Günther Abwerzger, TeleConsult Austria (Austria) Jürgen Beyer, DE-Consult (Germany) Klaus Legat TeleConsult Austria (Austria) Martin Maurer, MAN Technologie AG (Germany) Christian Schmalz, Darmstadt Univer...
متن کاملInertial Navigation System for Mobile Land Vehicles
This paper describes a prototype of an inertial navigation system for use in mobile land vehicles, such as cars or mobile robots. The complete system is composed by sensors, their mechanical mount and cabling, these connect to a PC card with local processing and memory, based on a Intel 80C196KC microcontroller. The sensors used were a piezoelectric vibrating gyroscope, two silicon acceleromete...
متن کاملDGPS/INS data fusion for land navigation
The interest for land navigation has increased for the recent years. With the advent of the Global Position System (GPS) we have now the ability to determine the absolute position anywhere on the globe. The problem is that the GPS systems work well only in open environments with no overhead obstructions and they are subject to large unavoidable errors when the reception from some of the satelli...
متن کاملPedestrian Navigation Aids, Spatial Knowledge and Walkability
This study attempts to demonstrate the impact of pedestrian navigation aids on spatial knowledge acquisition and its link to walkability in an urban environment. Spatial knowledge is important for pedestrian travel. Rich spatial knowledge contributes to a good mental image of the walking environment, which consequently increases travel confidence and potentially allows more active walking. Whil...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Navigation
سال: 1948
ISSN: 0373-4633,1469-7785
DOI: 10.1017/s0373463300027776