APPLICATION OF THE GLONASS CODE OBSERVATIONS FOR THE DESIGNATION OF COORDINATES OF AN AIRCRAFT IN FLIGHT TEST MODE: A CASE STUDY
Journal Title: Scientific Journals of Silesian University of Technology. Series Transport - Year 2017, Vol 97, Issue 97
Abstract
The aim of this article is to present the results of GLONASS positioning in kinematic mode in air navigation. The flight experiment was conducted at Dęblin Airfield on a Cessna 172 aircraft. The aircraft position was recovered on the basis of the single-point positioning (SPP) method of the GLONASS code observations. The numerical computations of aircraft coordinates were executed in the RTKPOST library of the RTKLIB software. The standard deviations in aircraft position in a BLh geodetic frame were checked with the ICAO standards on civil aviation for the GLONASS system. The typical accuracy of aircraft positioning on the horizontal plane is better than 12 m, whereas, on a vertical plane, it is better than 17 m. In this paper, standard deviations in aircraft position were also compared with the theoretical accuracy of the non-precision approach (NPA) landing procedure for the GNSS system. In this paper, the MRSE parameter was also calculated during the flight test.
Authors and Affiliations
Kamil KRASUSKI, Janusz ĆWIKLAK
Keywords
Related Articles
- EP ID EP328072
- DOI 10.20858/sjsutst.2017.97.7
- Views 45
- Downloads 0
A SYSTEM FOR SUPPORTING THE SELECTION OF HOLD BAGGAGE SCREENING ORGANIZATION OPTION AT THE AIRPORT
Checked baggage, placed in the hold of an aircraft, screening is one of the most important elements of the airport security system, affecting the safety of entire air transport. In various airports, technical equipment b...
APPLICATION OF ASYMMETRIC PROFILE IN GEARINGS WITH ECCENTRIC GEARS
Gearing was designed to meet specific requirement, during one rotation was continuous change of gear ratio. The gearing consists of two identical gears. The basic shape of the wheel is formed by an ellipse. One of the fo...
TWO-LANE TRAFFIC FLOW MODEL FOR HIGHWAY NETWORKS
A discrete model to simulate multi-way traffic flow is introduced. The well known cellular automata Nagel-Schreckenberg model is extended by adding extra road lanes. New set of state rules is developed to provide lane ch...
PRZYCZYNEK DO DIAGNOSTYKI WIBRACYJNEJ WENTYLATORÓW
Jedną z przyczyn awarii wentylatora jest uszkodzenie podpory łożyska w jego obudowie. W wyniku tej awarii dochodzi do osiowego zablokowania łożyska, wzrostu sił osiowych działających na łożysko, a następnie do jego zepsu...
ASSESMENT OF DYNAMIC LOAD OF THE GEAR ACCOUNTING INTERSTAGE COUPLING IN RESPECT OF ISOLATED STAGES
In the article presented and discussed were results from investigations performed on dynamic model of two-stage gear. A number of course features of dynamic coefficient value KV in the function of rotational speed of gea...