Modular Unmanned Aerial System with Interchangeable Payloads
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Solution Overview
Problem
Existing unmanned aerial systems have a closed architecture design, limiting their flexibility and requiring users to carry multiple devices for different mission tasks, especially in combat scenarios where rapid adaptation to new mission plans is necessary.
Innovation Solution
A modular unmanned aerial system with interchangeable modules, including a main chassis and various functional modules such as RADAR, LIDAR, optics, and munitions, allowing for quick configuration and reconfiguration to perform multiple functions and execute complex mission plans remotely.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a closed architecture design is used for unmanned aerial systems, then the system structure is simple and easy to manufacture, but the system lacks flexibility and cannot adapt to changing mission requirements
Solution Approach 1:
The unmanned aerial system is divided into a modular architecture where the payload bay contains interchangeable modules that can be quickly swapped. Each module is a self-contained functional unit with standardized interfaces, allowing the system to reconfigure for different missions without redesigning the entire aircraft. This segmentation enables mission flexibility while keeping the base platform relatively simple.
Solution Approach 2:
The payload bay is designed as a universal interface that can accommodate multiple types of modules (sensor modules, weapon modules, communication modules, etc.). This multi-functional design allows a single unmanned aerial system platform to perform various missions by simply changing the payload modules, thereby improving adaptability without proportionally increasing overall system complexity.
2Adaptability or versatility
If multiple dedicated unmanned aerial systems are carried for different mission tasks, then each system is optimized for its specific function, but the logistical burden on users increases
Solution Approach 1:
Instead of carrying multiple dedicated unmanned aerial systems, the invention employs a single platform with interchangeable payload modules. This universal design allows one system to replace multiple specialized systems, reducing the quantity of devices needed while maintaining full mission capability across different task types.
Solution Approach 2:
The invention combines multiple specialized functions into a single modular platform. By merging the common airframe, control systems, and payload bay into one base system that can accept different functional modules, the solution consolidates what would otherwise require multiple separate dedicated systems, thereby reducing logistical burden.
3Adaptability or versatility
If interchangeable modules are implemented for different functions, then the system gains flexibility and can perform multiple functions, but the device complexity increases
Solution Approach 1:
The system segments functionality into standardized modular units that interface with a common payload bay. This segmentation allows complex functions to be broken down into manageable, interchangeable modules with uniform connection protocols, making the complexity manageable through standardization rather than overwhelming design complexity.
Solution Approach 2:
The modular system allows dynamic change of operational parameters by swapping modules. Instead of redesigning the entire system for different missions, only the payload module parameters need to be changed, keeping the overall system complexity relatively stable while achieving functional flexibility through parameter variation.
Data Source
AI summary
A modular unmanned aerial system includes a chassis for attaching components of the modular unmanned aerial system and one or more rotary wings. Each of the one or more rotary wings is drivable by a respective motor. A central controller is provided for controlling operation of the modular unmanned aerial system. A modular interface portion attached to the chassis and adapted for removably mounting one or more modular devices.