Stackable UAV Swarm for Threat Detection and Defense

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Solution Overview

Problem

Current systems lack an effective and efficient means to protect assets from diverse aerial and maritime threats, such as cruise missiles and hydrofoils, with existing technologies being inadequate in providing comprehensive and adaptive defense solutions.

Innovation Solution

A modular UAV system comprising a hangar structure for deployment and management of UAVs, equipped with various subsystems for communication, navigation, ordnance, and sensor capabilities, allowing for coordinated swarm operations and autonomous targeting.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional defense systems are used, then they can provide basic protection, but they are inadequate against diverse and dispersed threats like cruise missiles and hydrofoils

Engineering Contradiction:
Improvedefense capabilityVSAvoidthreat coverage
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The defense system is divided into multiple independent UAVs that operate in swarm formation. Each UAV is equipped with its own sensors and ordnance, allowing the system to engage multiple dispersed threats simultaneously through distributed parallel operations rather than a single centralized system

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The UAVs are designed with multi-functional capabilities including surveillance sensors, communication systems, and ordnance delivery systems. This allows the same platform to perform multiple functions against different threat types (aircraft, cruise missiles, hydrofoils) without requiring separate specialized systems

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If more comprehensive defense coverage is provided, then threat detection capability improves, but system complexity increases

Engineering Contradiction:
Improvethreat detection capabilityVSAvoidsystem structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

Instead of one complex centralized system, the detection capability is segmented across multiple simpler UAV units. Each UAV carries basic sensors, and collective detection coverage is achieved through swarm coordination, distributing the complexity across independent modules rather than concentrating it in one system

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Multiple UAVs with identical or similar sensor suites are combined into a swarm that provides comprehensive detection coverage. The individual detection capabilities of each UAV are merged through coordinated operations, achieving comprehensive surveillance without requiring each unit to be overly complex

Inventive Principle:
Principle #5Merging (Combining)

3Productivity

If autonomous swarm operations are implemented, then response effectiveness against dispersed threats improves, but control and coordination difficulty increases

Engineering Contradiction:
Improveresponse effectivenessVSAvoidcoordination complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The UAV swarm implements autonomous operations where each unit independently detects threats, navigates to intercept positions, and executes attacks without requiring constant centralized control. The swarm self-organizes and self-coordinates through distributed algorithms, reducing the burden of external coordination while maintaining high response effectiveness

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS10322820B2Stackable unmanned aerial vehicle (UAV) system and portable hangar system therefor
Publication Date: 2019.06.18 AVATHON INC
  • US10322820B2 patent drawing
  • US10322820B2 patent drawing
  • US10322820B2 patent drawing

AI summary

An unmanned aerial vehicle (UAV) system comprises a hangar structure configurable to mount on a host platform. The hangar structure comprises electrical circuits comprising a charging circuit and a communications circuit. The UAV system further comprises a plurality of stackable UAVs. The plurality of stackable UAVs comprise respective batteries and control circuits. The plurality of stackable UAVs are configured to cooperate with the charging circuit to charge the batteries and to cooperate with the communications circuit to communicate with the control circuits while the plurality of stackable UAVs are in a stacked configuration within the hangar structure.