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Якість, ТЗ-02 Джус Павло 1лаб - Якість, 6в - супутник шпигун - Coggle…
Якість
Usability
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Learnability
:check:The satellite has user manual and there is a duty engineer always present during any operations with sat.
Operability
:check: Operator can chose an object to photograph only from the area of sat's camera's effective visibility zone.
User error protection
:check:Satellite administration software has two access levels to prevent the sat from operator's errors, only high-qualified engineers have the full acces to all sat's functions.
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Security
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Integrity
:check:Only special engineers have access to all the functions of the satellite with their access codes.
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Maintainability
Modularity
:check:Sat's nuclear power element, antenna and camera can be replaced by the other of same models.
Reusability
:check:Antenna, camera and on-board computer and be removed from the sattelite and installed on the other with suitable slots and ports.
Analysability
:check:Sat's sowtware includes diagnostic AI which analyzes all the systems and processes for failures every hour and after rebooting.
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Testability
:check:Engineers have access to the satellite debugging mode, where they can check and calibrate camera, all the settings and functions.
Reliability
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Recoverability
:check:In case of system failure, sat will reboot for 2 minutes and then will be fully operable.
Functional suitability
Functional completeness
:check: Satellite is able to supply an operator with high quality pictures of observed objects operatively.
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Perfomance effiiciency
Time behaviour
:check:From a moment, when an operator has already selected a target and sent coordinates to the Sat, until the operator recieves a photo, no more than 30 seconds passes.
Resource utilization
:check: The whole cycle of recieving coordinates, taking a one 1Gb photo and delivering it to the operator costs not more than 500kW/h of energy.
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Portability
Adaptability
:check:Sat can be fully operable in all possible space conditions at a distance of not more than 600 and not less than 100 kilometers from the earth.
Installability
:check:Some parts of the sattelite such as camera, antenna and power source can be easily installed in special ports and connectors.
Replaceability
:check:Sat can recieve software updates from the control center, diagnostic AI tests them and then Engineer can apply these updates in administration mode. Updates come into force after the reboot.
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Recon satellite
or "spy sattelite".
Objectives: Taking high-quality photos of selected area from the Earth's orbit and delivering them to the operator.
ТЗ-02 Джус Павло 1лаб - Якість, 6в - супутник шпигун