Swarming Aerial Vehicles for Wind-Resistant Package Delivery
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Solution Overview
Problem
Unmanned aerial vehicles (UAVs) face challenges in package delivery due to susceptibility to high winds, making delivery impossible or difficult in windy environments, and existing design enhancements to overcome weight and air resistance issues increase drone costs.
Innovation Solution
A method and apparatus that utilize a wind model to identify windy conditions and dispatch additional drones to assist in package delivery, allowing multiple drones to collaborate and share the load, reducing the burden on individual drones and improving delivery precision and cost-effectiveness by using smaller, more efficient drones.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a single UAV tows a package, then the delivery system is simple and cost-effective, but the UAV becomes susceptible to high winds and delivery may be impossible or difficult in windy environments
Solution Approach 1:
The delivery system is segmented into multiple independent UAVs that can operate individually or in coordination. Instead of relying on a single large-capability UAV, the system divides the delivery task among multiple smaller UAVs, each capable of independent flight but collectively able to overcome environmental challenges like high winds through coordinated operation.
Solution Approach 2:
Multiple UAVs are merged into a collaborative delivery system where they work together to transport a single package. The UAVs can combine their lifting and propulsion capabilities to counteract wind forces, effectively merging their individual capabilities to achieve reliable delivery in conditions that would defeat a single UAV.
2Reliability
If design enhancements are made to overcome weight and air resistance issues, then the UAV can handle heavier loads and better resist wind, but the drone costs increase
Solution Approach 1:
Instead of manufacturing expensive, heavily-enhanced single UAVs, the system segments the payload capacity requirement across multiple smaller, less expensive UAVs. Each UAV uses standard, cost-effective components, but the collective system achieves the required wind resistance and payload capability through coordinated operation of multiple units.
Solution Approach 2:
The system employs multiple smaller, more economical UAVs rather than investing in expensive, heavily-modified single units. These smaller UAVs can be manufactured at lower cost using off-the-shelf components, and the system achieves reliability through redundancy and coordination rather than through expensive individual unit enhancements.
Data Source
AI summary
Embodiments include apparatus and methods for dispatching package delivery by aerial vehicles. The embodiments include a route module, a wind model, and a dispatcher. The route module is configured to generate a route for package delivery. The wind model configured to store wind factors associated with geographic areas and provide one or more wind factors associated with the route for package delivery. The dispatcher is configured to identify one or more aerial vehicles for assistance of package delivery in response to the one or more wind factors associated with the route and send a message to the one or more aerial vehicles.


