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Enabling Reliable UAV Control by Utilizing Multiple Protocols and Paths for Transmitting Duplicated Control Packets.

Woonghee Lee1

  • 1Division of IT Convergence Engineering, Hansung University, Seoul 02876, Korea.

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|June 2, 2021
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Summary
This summary is machine-generated.

MuTran enhances unmanned aerial vehicle (UAV) control by duplicating and transmitting critical control packets over multiple paths. This ensures stable drone operation despite network issues, improving flight safety and reliability.

Keywords:
control packetdronemultipath transmission control protocolunmanned aerial vehicleuser datagram protocol

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Area of Science:

  • Robotics and Control Systems
  • Network Engineering
  • Aerospace Technology

Background:

  • Unmanned Aerial Vehicles (UAVs) are increasingly used in diverse applications.
  • Real-time monitoring and immediate problem-solving are crucial for safe UAV operation.
  • Networking issues and unstable wireless communication can lead to lost or delayed control packets, destabilizing drone control.

Purpose of the Study:

  • To propose MuTran, a novel system for reliable UAV control.
  • To address the limitations of existing systems in ensuring stable drone operation.
  • To improve the reliability and stability of UAV control through enhanced packet transmission.

Main Methods:

  • MuTran duplicates only control packets, not data packets, based on packet type.
  • Transmits original and duplicate control packets via multiple protocols and paths.
  • Designed, theoretically analyzed, and implemented MuTran on real devices for evaluation.

Main Results:

  • MuTran effectively reduces control packet transfer delay.
  • Experimental results demonstrate more stable control packet transmission compared to existing systems.
  • Verified the limitations of current systems and the efficacy of MuTran.

Conclusions:

  • MuTran significantly improves the reliability and stability of UAV control.
  • The proposed system ensures robust communication for critical drone operations.
  • MuTran offers a viable solution for overcoming networking challenges in UAV applications.