On-board redundant controller and standby aviation sensors in-flight reconfigurable autonomous flight system

An on-board redundant controller and standby aviation sensors in-flight reconfigurable autonomous flight system comprising:

• an UAV;
• a flight control module being installed on the UAV and configured to control the flight of the UAV;
• a primary autopilot module being built on the UAV and configured to control the flight control module to drive the flight of the UAV;
• a secondary autopilot module being built on the UAV and configured to control the flight control module to drive the flight of the UAV;
• and
• a first switching module configured to switch controls of the flight control module from the primary autopilot module to the secondary autopilot module;
• wherein, the primary autopilot module and the secondary autopilot module including a first aviation sensing module and a second aviation sensing module correspondingly configured to generate a plurality of first aviation sensing signals and second aviation sensing signals correspondingly;
• the primary autopilot module including a response signal producing module configured to produce a first response signal, and a first signal processing module configured to interpret and process the plurality of first aviation sensing signals into a plurality of first aviation data required for the controls of the flight control module;
• the secondary autopilot module including a request signal producing module configured to periodically produce a first request signal, and a second signal processing module configured to interpret and process the plurality of second aviation sensing signals into a plurality of second aviation data required for the controls of the flight control module;
• wherein, the response signal producing module producing the first response signal is triggered by the first request signal;
• wherein, when the first response signal is no longer produced by the response signal producing module for a preset time, the first switching module switches controls of the flight control module from the primary autopilot module to the secondary autopilot module.