VTOL Drone Interchangeable Cabins and Hybrid Platform
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Solution Overview
Problem
Current aerial drones face challenges in efficiently transporting both people and cargo, with existing solutions lacking in versatility and energy management for VTOL operations.
Innovation Solution
A VTOL flying platform with interchangeable and detachable cabins, equipped with an energy storage unit, hybrid engine, and autonomous flight capabilities, featuring a canard design with multiple lifting propellers and single-blade leaf springs for landing, allowing for efficient transportation of passengers and cargo.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a VTOL drone is designed to carry both passengers and cargo, then the versatility of the drone is improved, but the device complexity increases due to the need for interchangeable cabin systems
Solution Approach 1:
The drone system is divided into a flying platform and interchangeable cabin modules (passenger cabin, cargo cabin). This segmentation allows the drone to switch between different operational modes by attaching different cabins, improving versatility without permanently integrating all functions into a single complex structure.
Solution Approach 2:
The flying platform is designed as a universal base that can accommodate multiple types of cabins. The standardized attachment mechanism and energy storage system enable the same platform to perform both passenger transport and cargo delivery functions, reducing overall system complexity through multi-functionality.
2Duration of action of moving object
If an energy storage unit is integrated into the flying platform, then the duration of operation is improved, but the weight of the moving object increases
Solution Approach 1:
The energy storage unit is merged into the flying platform structure itself rather than being a separate component. This integration optimizes space utilization and reduces overall system weight while providing sufficient energy capacity for extended operation between charging cycles.
3Stability of the object's composition
If multiple lifting propellers are attached to linear supports, then the stability of the drone is improved, but the device complexity increases
Solution Approach 1:
The lifting propellers are positioned asymmetrically on the linear supports, with specific arrangements optimized for different flight phases (vertical takeoff, horizontal flight, landing). This asymmetric configuration provides enhanced stability while maintaining a relatively simple attachment structure.
4Ease of operation
If autonomous flight capabilities are added to the drone, then the ease of operation is improved, but the device complexity increases
Solution Approach 1:
The drone is equipped with autonomous flight capabilities that enable it to perform navigation, obstacle avoidance, and flight control without human intervention. The system can autonomously execute delivery missions, switch between different cabins, and return to charging, significantly improving ease of operation despite the added complexity of autonomous control systems.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables continuous operation without the need for frequent charging, supports various cabin configurations, and enhances structural integrity and landing efficiency, addressing the limitations of existing VTOL drones in carrying both people and cargo effectively.
Implementation Method 1
a VTOL (vertical off and landing) aerial drone
Implementation Method 2
at least two pushing propellers, each disposed on a respective one of the two linear supports
Implementation Method 3
at least one single-blade leaf spring as a landing gear
Data Source
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AI summary
An aerial drone (100) having a flying platform (101) with a canard configuration and detachable and interchangeable cabins (130, 140).