Qualification > Miscellaneous
Computer studies help HERE only !!
sarsam:
another question.......
computer are used to contol the landing of aeroplane. describe the inputs, processing, and output needed for a computer controlled landing.
(6 mark)
sarsam:
plzzzz.....ayone answer atleast in brief!!!!
~Mimi~:
loool....sorry!
i hate these questions! Anyways, here's the answer i made up...which is prbbly what i'd do in the exam... dont u have the mark scheme? wat yr?
Computer-controlled Aeroplane Landing System
Input:Altitude,Runway length,present aeroplane speed, distance from destination,timings for other flights' landing, weather conditions, signals from ground station.
Process: Validates data received, decides weather weather is suitable for landing, calculates suitable runway speed,c0-ordinates landing time with other flights and decides if runway will be free, calculates time at which descent must start
Output: Opens wheels when close enuff to ground, automates descent process at appropraite time, turns on passenger safety signs ( seat belt, lavatory, etc.) in cabin at appropriate time, sends signals to ground station, adjusts cabin temperatures/pressure for landing ?!?
looooooool.....dont laugh sarah!
unknown 101:
--- Quote from: sarsam on May 26, 2009, 07:54:08 pm ---another question.......
computer are used to contol the landing of aeroplane. describe the inputs, processing, and output needed for a computer controlled landing.
(6 mark)
--- End quote ---
i think, im not so sure
input: height of plane, speed, maybe air pressure,position of plane
processing: slow down plane, lower the height, give commands to open wheels, and apply brakes when landed ( to stop plane)
output: speed reduced, wheelss opened, plane lowers height and touches ground, brakes applied and therefore plan lands succesfully and stops
sarsam:
i dont have the marhscheme for 1998, this quest is from this 1998......
anyway, than, i +rep u!!!!
by the way, muslimah, obviously i will not laughing, as u r my teacher ;) i have to respect you!!!! BRILLIANT ANSWER!!!!
wow, u know my name!!!!(perhaps from email?)
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