Task-oriented unmanned aerial vehicle cluster resource management and fault-tolerant control method

• Main Authors: CHEN MING, WANG HUIBIN
• Format: Patent
• Language: Chinese; English
• Published: 23.07.2021
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The invention provides a task-oriented unmanned aerial vehicle cluster resource management and fault-tolerant control method. According to the method of the invention, a management method which combines centralized decision making and distributed execution and is suitable for an unmanned aerial vehicle cluster is adopted, and environment support is provided for optimizing centralized decision making of cluster application, according to the dynamic nature of unmanned aerial vehicle resources, a polling and Trap notification combined method is adopted, so that the polling frequency is reduced, and the resource state sensing overhead is reduced; a strategy-based priority calculation method is adopted, the task-oriented characteristic of the unmanned aerial vehicle cluster is met, and the requirements of different tasks are met; and a strategy-first distributed fault-tolerant method is adopted, the problem of single-point fault caused by the high fault rate of unmanned aerial vehicle nodes in an uncertain environ