Special Effects of the Regional Satellite Augmentation System (rsas)
نویسنده
چکیده
This paper introduces the special effects of the new developed Regional Satellite Augmentation System (RSAS) as an integration component of the Global Satellite Augmentation System (GSAS) employing current and new Satellite Communications, Navigation and Surveillance (CNS) for improving Air Traffic Control (ATC) and Air Traffic Management and of GPS or GLONASS and enhancement of safety and emergency systems including transport security and control of aircraft freight, logistics and the security of the crew and passengers onboard aircraft and helicopters. The current infrastructures of the first generation of Global Navigation Satellite System (GNSS-1) applications are represented by old fundamental solutions for Position, Velocity and Time (PVT) of the satellite navigation and determination systems such as the US GPS and Russian (former-USSR) GLONASS military requirements, respectively. The establishment of Local satellite Augmentation System (LSAS) and Surface Movement Guidance and Control (SMGC) are also discussed as a special infrastructures in airports areas, integrated with existing and future RSAS and future GSAS.
منابع مشابه
Development and characteristics of African Satellite Augmentation System (ASAS) network
This paper reports on an African Satellite Augmentation System (ASAS) Space and Ground Segments as an integration part of Global Satellite Augmentation System (GSAS) for enhanced Traffic Control and Management (TCM) globally at sea, on the ground (road and railway vehicles) and in the air. The ASAS network can be used as solely systems for covering and providing TCM and Safety and Security serv...
متن کاملHow will all the new GNSS signals help RTK surveyors?
In the next few years, surveyors using high productivity, real-time kinematic (RTK) positioning and indeed all other precision positioning users will be faced with a barrage of new global navigation satellite system (GNSS) signals from GPS, GLONASS, GALILEO and possibly COMPASS/Beidou2 as well as Satellite Based Augmentation Systems (SBAS) signals and Regional Navigation Satellite Systems (RNSS...
متن کاملDerivation of Ranging Source Integrity Requirements for the Local Area Augmentation System (laas)
Several satellite latent fault modes can cause errors that may not be removed by pseudorange corrections or be detected unless special augmentation-based integrity monitors are employed. The error classes resulting from satellite fault modes are distorted signal waveform, uncorrectable ephemeris error, excessive clock acceleration, excessive code-carrier divergence, and low signal power. The pa...
متن کاملThe regional estimates of the GPS satellite and receiver differential code biases
The Differential Code Biases (DCB), which are also termed hardware delay biases, are the frequency-dependent time delays of the satellite and receiver. Possible sources of these delays are antennas and cables, as well as different filters used in receivers and satellites. These instrumental delays affect both code and carrier measurements. These biases for satellites and some IGS stations tend ...
متن کاملFlight Trials of the Wide-Area Augmentation System (WAAS)
The Wide-Area Augmentation System (WAAS) is being rapidly developed by the Federal Aviation Administration for supplemental operational use in 1997. In time, it will be a primary navigation aid for all phases of flight down to Category I precision approach. The WAAS will include a network of approximately 20 to 30 Wide-area Reference Stations (WRSs) distributed around the National Airspace Syst...
متن کامل