System = structure + components + functions + connections + information flow + operation + result. The GPS is organised into three interconnected sections responsible for generating, checking and using positioning data., Space segment. Control segment. User segment., System = structure + components + functions + connections + information flow + operation + result. The system consists of 24 satellites equipped with solar panels, antennae and atomic clocks; ground-based monitor stations and a control centre; and a handheld receiver., Space segment: 24 satellites, solar panels, antennae, atomic clocks. Control segment: monitor stations, control centre. User segment: handheld receiver, System = structure + components + functions + connections + information flow + operation + result. Each component performs a specific function. Solar panels supply energy, antennae transmit and receive data, and atomic clocks provide precise time. Monitor stations detect changes in satellite orbits, while the control centre processes and returns corrected data. The receiver uses satellite signals to calculate the user’s position., solar panels → provide energy, antennae → transmit and receive data, atomic clocks → keep precise time, monitor stations → detect orbital changes, control centre → processes and returns data, receiver → calculates location, System = structure + components + functions + connections + information flow + operation + result. Monitor stations send information about changes in satellite orbits to the control centre. The centre returns updated data to the satellites, which then transmit coded position and time information to users’ receivers., satellites → monitor stations, monitor stations → control centre, control centre → satellites, satellites → handheld receiver, System = structure + components + functions + connections + information flow + operation + result. The 24 satellites orbit Earth every 12 hours at an altitude of approximately 20,000 kilometres. Radar at the monitor stations detects changes in their orbits and sends this information to the control centre. Updated data is subsequently transmitted back to the satellites., satellites orbit Earth → monitor stations detect orbital changes → information reaches the control centre → updated data is returned to the satellites, System = structure + components + functions + connections + information flow + operation + result. The satellites continuously broadcast coded data containing their position and precise transmission time. A handheld receiver compares the transmission and arrival times to calculate its distance from each satellite. Using signals from four satellites, it determines the user’s exact location., satellites broadcast position and time data → receiver measures signal travel time → distance from each satellite is calculated → four satellite signals are compared → the user’s exact location is determined

WR3Ac_Object/System_Analysis

oleh
Cetak
Menyematkan

Papan Peringkat

Gaya visual

Pilihan

Berganti templat

Pulihkan simpan otomatis: ?