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The essential mission requirement of a satellite is the ability to provide a link to transmit information to and from the ground station. In general the communication system of the cube satellite is divided into two subsystems which are telemetry and data subsystem, and beacon subsystem. The telemetry and data subsystem will ensure continuous communication with the ground station. The beacon subsystem...
In satellites, the attitude determination and control subsystem is the module which is responsible for maintaining, monitoring and controlling the satellite attitude against the environmental disturbances torques, which affect the satellite orientation and leads to angular destabilization of the satellite while it is in orbit. ISRASAT1 project is a cube satellite research project that is run by the...
The attitude determination and control system is required by a satellite in order to monitor and control its orientation during orbiting around Earth. It operates in a similar manner of the autopilot used by aircraft and missiles. Sensors determine attitude of satellite, while actuators act to modify the orientation of it to point at a reference direction. For small satellites such as nanosatellites,...
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