| Summary: | 碩士 === 國立中央大學 === 光機電工程研究所 === 100 === An interface module is developed to convert the command and data protocol of a military GPS receiver to comply with the LUTOS sub module protocol for the Recovery System RS. Through this interface module, RS Data Processing Unit DPU, acting as a higher level LUTOS control module to the GPS sub module, may setup, control, and acquire positioning data from the military GPS receiver as a nominal LUTOS sub module for flight path tracking and target guidance for recovery after the flight test.
The LUTOS protocol functions implemented by the interface module are B2Bbus for data streaming, commands for parameter setup, antenna path selection, data telemetry transmission, control of the state machine.
An RS DPU simulator is developed to run on PC so that the GPS system, namely the interface module and the military GPS, can be operated and tested independent of the RS for efficient project development.
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