GEOMETRIC ATTITUDE DETERMINATION USING VECTOR MEASUREMENTS
نویسندگان
چکیده
منابع مشابه
Attitude Determination of Multirotor Aerial Vehicles Using Camera Vector Measurements
The employment of embedded cameras in navigation and guidance of Unmanned Aerial Vehicles (UAV) has attracted the focus of many academic researches. In particular, for the multirotor UAV, the camera is widely employed for applications performed in indoor environments, where the GNSS signal is often unreliable and electromagnetic interference can be a concern. In the literature, images are mostl...
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Nowadays, navigation is an unavoidable fact in military and civil aerial transportations. The Global Positioning System (GPS) is commonly used for computing the orientation or attitude of a moving platform. The relative positions of the GPS antennas are computed using the GPS code and/or phase measurements. To achieve a precise attitude determination, Carrier phase observations of GPS requiring...
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This paper describes a set of numerical optimization algorithms for solving the GPS based attitude determination problem We pose the problem as one of minimizing the function tr N Q W with respect to SO where N Q andW are given matrices The method of steepest descent and Newton s method are generalized to SO by taking advantage of its Lie group structure Analytic solutions to the line search pr...
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ژورنال
عنوان ژورنال: Electronics and Control Systems
سال: 2015
ISSN: 1990-5548
DOI: 10.18372/1990-5548.46.9925