A satellite thruster increases satellite efficiency. The Linear Actuated μCAT has a stepper motor to move the ablative electrode forward. A LabVIEW program and Arduino microcontroller are used to analyze the Linear Actuated μCAT to determine how many steps are required for re-ignition, arc current, and the validity of the feed system. Results from testing show that micro-stepping the stepper motor is an effective way to replenish the cannibalized electrode for propellant.
MICRO-CATHODE ARC THRUSTER
28.12.2017
Patent
Elektronische Ressource
Englisch
British Library Conference Proceedings | 2000
|AIAA | 2000
|