UAV Flight Route Segmentation for Autonomous Complex Missions
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing UAV flight control technologies require real-time user intervention, limiting automation and intelligence, and are constrained by hardware limitations such as memory capacity and battery life, which prevents the execution of complex routes.
Innovation Solution
A flight control method and device that splits complex routes into sub-routes based on preset conditions, such as the number of waypoints or route length, to accommodate hardware limitations, allowing for autonomous execution and efficient task completion by multiple aircraft.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If real-time user control is implemented, then ease of operation is improved, but extent of automation deteriorates
Solution Approach 1:
The patent segments the flight control process into autonomous route execution and user intervention phases. The flight control device automatically executes pre-set routes, performing flight tasks without real-time user control. Users can define routes in advance, and the system autonomously manages way 点 navigation, altitude control, and flight path execution, thereby reducing the need for continuous user input while maintaining operational ease.
2Productivity
If complex routes are executed, then productivity is improved, but device complexity worsens due to hardware limitations
Solution Approach 1:
The patent divides complex routes into multiple sub-routes with manageable numbers of way 点. Each sub-route is executed sequentially, allowing the flight control device to handle intricate flight paths without overwhelming its memory or processing capabilities. This segmentation enables the execution of complex missions while maintaining device simplicity.
Solution Approach 2:
The system performs preliminary route planning and decomposition before flight execution. The flight control device pre-processes complex routes into executable sub-routes, storing them in memory before the actual flight. This preliminary action allows the device to handle complex missions without requiring real-time computational complexity, as the route structure is prepared in advance.
3Adaptability or versatility
If route data is split into sub-routes, then adaptability is improved, but device complexity worsens
Solution Approach 1:
The patent implements route segmentation that enhances adaptability by allowing the flight control device to handle various route configurations. By dividing routes into sub-routes with configurable way 点 thresholds, the system can adapt to different mission requirements, aircraft types, and operational conditions. The segmentation logic itself remains relatively simple, managing complexity through structured decomposition rather than complex real-time processing.
Data Source
AI summary
A flight control method includes obtaining route data for instructing an aircraft to fly on a route represented by the route data, analyzing the route data according to a preset splitting condition, splitting the route into multiple sub-routes in response to the route data satisfying the preset splitting condition, and determining a to-be-executed sub-route from the multiple sub-routes and transmitting the to-be-executed sub-route to the aircraft.