Dr James Alexander Douthwaite

ABOUT ME


Hi, I'm James

I am a research associate Sheffield Robotics at the University of Sheffield investigating the use of digital twinning to enhance safety cobotic processes within the industrial manufacturing domain. As an early career researcher, I have several published works in the field of collaborative robotics, multi-agent systems and procedural modelling of unmanned aerial vehicles (UAVs). His interests include multi-agent systems, hybrid aerial systems, industry 4.0 technologies and automation.

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Latest CV

Google Scholar

Background

I received my Ph.D in collaborative robotics and multi-agent systems from the University of Sheffield in 2019. Before moving to Sheffield, I graduated from the University of Liverpool in 2015, where I received my MEng (Hons) in Advanced Aerospace Engineering. Prior to that, I studied at Guiseley Technology college where i recieved my A-levels.

Portrait

Interests & Skills

Automation

80%

Aerial Robotics

100%

Dynamic modelling

85%

Multi-Agent Systems

75%

Industrial Robotics

90%

Team Leadership

85%

Teaching

70%

Piano

Grade 7

11+
Academic
Publications
3
Active Opensource
Projects
2
Active Personal
Projects
7
Years of Teaching
Experience

NEWS

Recent events, conferences and updates.

    Sheffield, UK, June 2023
    Commendation: Awarded the status of 'Associate Supervisionary' at the University of Sheffield

    In June I was awarded Associate 'Supervisionary' from the University of Sheffield's Researcher Profressional Development programme. My role as a research associate does not formally entiail teaching responsiblities and so this formal recognition from the school represents my achievements in volentarily mentoring multiple Ph.D students and postgraduate students asside from my role over the last two years.

    Lubeck, Germany, March 2023
    Commendation: Awarded the Journal-First Track Award

    In March our research article "Verified Synthesis of optimal safety controllers for human-robot collaboration" was awarded "Journal-First Track Award" by Formal Methods Europe in recognition as a high quality publication. The article was selected for presentation at the 25th International Symposium on Formal Methods, FM 2023.

    Sheffield, UK, December 2022
    New Role: Invited speaker on "Completing your Ph.D " as a final year Ph.d student

    In December I was invited by the department of Automatic Control and Systems Engineering to give a guest talk to the 2019 Cohort of final year Ph.D students as they enter their final year. The talk looked at the challenges of completing a Ph.D as a fellow graduate, aswell as hicups that can arrise. This talk was a great opportunity to share the highs and lows of the Ph.D journey from my own prospective and utilise my own experience in academic and industrial research.

    Department of Computer Science, Sheffield, UK, November 2022
    New Post: Research Associate in Digital Twins for Industrial Safety

    Entered a new role focusing on the application of digital twins for industrial robotics and safety following the completion of the CSI project. As part of this role I will be leading a small team of researchers investigating the role of digital twins both in research and industry in order to develop cross-domain solutions that support the needs of our research and industry partners developing digital twins.

    Turkey, October 2022
    Commendation: Awarded the Rob Fletcher Prize for Best Student Application Paper

    In October, our submission to Computer Graphics & Visual Computing (CGVC) entitled "Augmented Reality for Safety Zones in Human-Robot Collaboration" was awarded the best student application paper award. You can read the paper here

    Sheffield, UK, October 2021
    Commendation: Recieved two nominations as "An Outstanding TUoS Postdoc"

    In 2021 I received two nominations during Postdoc Appeciation week 2021, for outstanding contribution to the Confident Safety Integration (CSI) project and the development of the framework therein. You can visit the nomination page:here

    Sheffield, UK, May 2021
    New Role: Article featured in the Doctorial Times

    In 2021 a testimonial on my experience of mentoring Ph.D students through the toughest part of the project.. the thesis.. was featured in the University of Sheffield's Doctoral Times news and higher education magazine. The article aims to shed some light on some of the challenges students face along the way and share some advice that I believe I would have found helpful at the time. You can see the article here

    York, UK, April 2021
    New Role: Guest Lecturer for Safety of Robotics and Autonomous Systems

    Invited to contribute toward a new advanced topics module RAS1: Safety of Robotics and Autonomous Systems (RAS). The lecture, entitled "Digital Twinning For Industrial Safety", draws upon the use of digital twins in modern instustrial environments as a method of process verification and safety analysis. The module will be delievered to undergraduate students studying robotics and safety critical systems at the University of York from 2021.

    Sheffield, UK, Febuary 2021
    New Role: PhD Thesis Mentor

    Enrolled as a voluntary mentor as part of the Thesis Mentoring Programme identified as an excellent opportunity to support Ph.D students within the school of mechanical engineering at the University Of Sheffield.

    ACSE, Sheffield, UK, January 2020
    New Post: Research Associate in Intelligent Sensing & Tracking for Collaborative Robot Tasks

    Entered the role of research associate tasked with the development with a digital twinning framework targeting real world industrial applications. The project, CSI:Cobot, is in partnership with the University of York, Sheffield Hallam, the University of Manchester, the Advanced Manufacturing and Research Center (AMRC) and several commercial partners.

    Sheffield, UK, January 2020
    Ph.D Viva Completed

    Gave the final presentation of my Ph.D to my examiners Prof. Stratis Kanarachos and Prof. James Marshall. The presentation was recieved very well, with encouraging conversation throughout. Feedback following the viva indicated only a few minor revisions were necessary.

    Sheffield, UK, June 2019
    New Role: Hackathon Facilitator for the UK Robotics and Automation Society (UK-RAS)

    The RAS Challenge is a hackathon an event hosted between the University of Sheffield and the Advanced Manufacturing and Research Center (AMRC), bringing together teams from universities and industries from across the UK. The event lasted two days, where each team was pit against each other in a cobotic manipulation task using a kuka iiwa14 and ROS. Using their application using data received from a kinect sensor, the teams were able to pick up a tool and hand it to an operator. The event was excellent opportunity to engage with people interested in robotics and introduce them to new concepts and technologies in the field of manufacturing research. See the event...

    Sheffield, UK, June 2018
    Conference Presentation at the 12th International Conference on Control (UKACC)

    Attended in order present our submission "A Comparative Study of Velocity Obstacle Approaches for Multi-agent systems". Nominated for best paper award, but better luck next time!

    Bonn, Germany, June 2018
    Conference Presentation at the 11th Symposium on Sensor Data Fusion: Trends, Solutions & Applications (SDF)

    Presented our white paper "An Interval Approach to Multiple Unmanned Aerial Vehicle Collision Avoidance" to the sensor fusion community.

    Sheffield, UK, July 2016
    Conference Presentation at the 17th Annual Conference Towards Autonomous Robotics Systems (TAROS)

    Attended to present our recent works "Enhancing Autonomy in VTOL Aircraft Based on Symbolic Computation Alogrithms". Presentation was recieved well, speculations for future uses of the approach were encouraging.

SOFTWARE

Links to associated projects and their resources..

symvmc

SymVMC

A Symbolic Vehicle Modelling & Control Toolbox

SymVMC is an opensource framework for the study of arbitrary multi-body systems and their dynamic representations. Based on MATLAB's symbolic box, the package provides a suite of tools for symbolic model generation, abstract parameter characterisation and control design.

openmas-quadcopters

OpenMAS

An Opensource Multi-Agent Simulator for MATLAB

OpenMAS is an open source multi-agent simulator based in Matlab for the simulation of decentralized intelligent systems defined by arbitrary behaviours and dynamics.

PUBLICATIONS

Journal Articles & Conference Papers

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    A Comparative Study of Safety Zone Visualisations for Virtual and Physical Robot Arms Using Augmented Reality
    YE Cogurcu, J.A. Douthwaite, S Maddock, MDPI: Computers
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    Digital-twin-based testing for cyber–physical systems: A systematic literature review
    RJ Somers, J.A. Douthwaite, DJ Wagg, N Walkinshaw, RM Hierons, Information and Software Technology
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    Augmented reality for safety zones in human-robot collaboration
    YE Cogurcu, J.A. Douthwaite, S Maddock, Computer Graphics & Visual Computing (CGVC) 2022
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    ROSIE: A ROS Adapter for a Modular Digital Twinning Framework
    G Pisanelli, M Tymczuk, J.A. Douthwaite, JM Aitken, J Law, 2022 31st IEEE International Conference on Robot and Human Interactive Communication (RO-MAN)
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    Safety Controller Synthesis for a Mobile Manufacturing Cobot
    I Stefanakos, R Calinescu, J.A. Douthwaite, J Aitken, J Law, International Conference on Software Engineering and Formal Methods, 271-287
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    A Modular Digital Twinning Framework for Safety Assurance of Collaborative Robotics
    Douthwaite, J.A., Lesage B., Gleirscher, M. , Calinescu, R. , Aitken, J.M. , Alexander, R. , Law, J., 2021, Frontiers in Robotics and AI, Frontiers Media SA
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    Verified Synthesis of Optimal Safety Controllers for Human-Robot Collaboration
    Gleirsher, M., Calinescu, R., Douthwaite, J.A., Lesage, B. Paterson, C., Aitken, J., Alexander, R., Law, J. 2021, Journal of Systems and Software
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    Velocity Obstacle Approaches for Multi-Agent Collision Avoidance
    Douthwaite, J.A., Zhao, S. & Mihaylova, L.S., Velocity Obstacle Approaches for Multi-Agent Collision Avoidance, Unmanned Systems, 7(01), 2019, pp. 55-64, https://doi.org/10.1142/S2301385019400065.
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    A Comparative Study of Velocity Obstacle Approaches for Multi-Agent Systems
    Douthwaite, J.A., Zhao, S. & Mihaylova, L.S., A Comparative Study of Velocity Obstacle Approaches for Multi-Agent Systems 2018 UKACC 12th International Conference on Control (CONTROL), Sheffield, 2018, pp. 289-294, https://doi:10.1109/CONTROL.2018.8516848.
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    An interval approach to multiple unmanned aerial vehicle collision avoidance
    Douthwaite, J.A., De Freitas, A. & Mihaylova, L.S., An interval approach to multiple unmanned aerial vehicle collision avoidance 2017 Sensor Data Fusion: Trends, Solutions, Applications (SDF), Bonn, 2017, pp. 1-8, https://doi:10.1109/SDF.2017.8126384.
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    Enhancing Autonomy in VTOL Aircraft Based on Symbolic Computation Algorithms
    Douthwaite, J.A., Mihaylova, L.S. & Veres, S. M., Enhancing Autonomy in VTOL Aircraft Based on Symbolic Computation Algorithms Towards Autonomous Robotic Systems (TAROS-16), Sheffield, 2016, 19th ed., pp. 99–110. Springer International Publishing. https://doi.org/10.1007/978-3-319-40379-3_10.

Awards

Recent awards and funding updates.

    Turkey, October 2022
    The Rob Fletcher Prize: Best Student Application Paper

    In 2022, our submission to Computer Graphics & Visual Computing (CGVC) entitled "Augmented Reality for Safety Zones in Human-Robot Collaboration" was awarded the Best Student Application paper. See here.

    Sheffield, UK, June 2022
    Many-worlds: multi-instance deployment of digital twins and digital-twin based analyses. £5k, UoS RSE

    In 2022, our application to assess the feasiability of multi-instancing our digital twin framework on tier-two hardware was successful. The "Many-worlds" project seeks to examine how high-performance clusters can be utiltised to enhance the capabilties of digital-twins here at Sheffield.

    Sheffield, UK, July 2022
    Application accepted LongOps SBRI Challenge 1. £150k, UKAEA/RACE"

    In 2022, our application for challenge one of the LongOps funding bid was accepted. This project seeks to examine the use of digital-twins in the processes of nuclear decommissioning as a collaboration between the Sheffield Robotics and the Advanced Manufacturing Research Centre (AMRC).

CONTACT ME

If you wish to get in contact me, please send me a message:

email

Area: Sheffield, UK

Phone: Available on request.