Control system and control method for flight vehicle

Abstract

A control system for controlling a flight vehicle, includes the following elements. A first buffer, coupled to a motor unit of the flight vehicle. A second buffer, coupled to the motor unit. A master control unit, for generating a first actuation signal, the first actuation signal is selectively provided to the motor unit through the first buffer. A slave control unit, for generating a second actuation signal, the second actuation signal is selectively provided to the motor unit through the second buffer. A logic determination unit, for generating a switch control signal to control the first buffer and the second buffer to be turned ON or turned OFF. The master control unit and the slave control unit monitor each other for abnormality, when the master control unit is abnormal, the second actuation signal is provided to the motor unit in response to the switch control signal.