Research Output 2001 2018

  • 16 Paper
  • 15 Article
  • 4 Conference contribution
  • 1 Other chapter contribution
2018
Decomposition
Bearings (structural)
Aircraft engines
Machine components
Correlation methods
2017

A comparison of analytical and empirical controllers for the SLIP hopper

Hale, M. F., du Bois, J. L. & Iravani, P. 20 Jul 2017 Towards Autonomous Robotic Systems - 18th Annual Conference, TAROS 2017, Proceedings. Germany: Springer Verlag, p. 79-85 7 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10454 )

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Pendulums
Controllers
Hoppers
Tuning
Robots

Hybrid Tests of Contact Events in Air-to-Air Refuelling

Bolien, M., Iravani, P., Richardson, T. S., Robertsson, A. & Du Bois, J. Nov 2017 In : AIAA Journal of Aircraft.

Research output: Contribution to journalArticle

4 Citations

Phase editing as a signal pre-processing step for automated bearing fault detection

Barbini, L., Ompusunggu, A. P., Bartic, A., Hillis, A. & Du Bois, J. Jul 2017 In : Mechanical Systems and Signal Processing. 91, p. 407-421

Research output: Contribution to journalArticle

Open Access
File
Bearings (structural)
Damage detection
Fault detection
Automation
Demodulation

Phase editing to enhance bearing fault detection in variable speed condition

Barbini, L., Eltabach, M. & Du Bois, J. 16 Jun 2017

Research output: Contribution to conferencePaper

Open Access
File
Bearings (structural)
Fault detection
Machinery

Toward robotic pseudo-dynamic testing for hybrid simulations of air-to-air refuelling

Bolien, M., Iravani, P. & Du Bois, J. L. 1 Apr 2017 In : IEEE/ASME Transactions on Mechatronics. 22, 2, p. 1004-1013 10 p., 7829365

Research output: Contribution to journalArticle

Open Access
Air refueling
Robotics
Testing
Air
Industrial robots
2016

Application of cepstrum prewhitening on non-stationary signals

Barbini, L., Eltabach, M. & Du Bois, J. 12 Sep 2016

Research output: Contribution to conferencePaper

File
Bearings (structural)
Gears
Condition monitoring
Numerical analysis
Modulation
2015

Automatic mode tracking for flight dynamic analysis using a spanning algorithm

Beaverstock, C., Friswell, M., Adhikari, S., Richardson, T. & Du Bois, J. Dec 2015 In : Aerospace Science and Technology. 47, p. 54–67 14 p.

Research output: Contribution to journalArticle

Flight dynamics
Linear systems
Linearization
Dynamic analysis
Aircraft
1 Citations

Robotic Pseudo-Dynamic Testing (RPsDT) of Contact-Impact Scenarios

Bolien, M., Iravani, P. & Du Bois, J. L. 18 Jul 2015 Towards Autonomous Robotic Systems: 16th Annual conference, TAROS 2015, Liverpool, UK, September 8 - 10, 2015, Proceedings. Dixon, C. & Tuyls, K. (eds.). Springer, p. 50-55 6 p. Chapter 7. (Towards Autonomous Robotic Systems; vol. 9287)

Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution

File
Air refueling
Industrial robots
Contacts (fluid mechanics)
Hysteresis
Large scale systems

The design decisions behind Amazon’s strange-looking delivery drone

Iravani, P., Cleaver, D. & Du Bois, J. 2 Dec 2015 The Conversation

Research output: Contribution to specialist publicationArticle

Open Access
aircraft
decision
2 Citations

Weak signal detection based on two dimensional stochastic resonance

Barbini, L., Cole, M. O. T., Hillis, A. J. & Du Bois, J. L. 2015 Proceedings of the 23rd European Signal Processing Conference, 2015. IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
Signal detection
Vibration analysis
Vibrations (mechanical)
Nonlinear systems
Signal to noise ratio
2014
29 Citations

Advances in air to air refuelling

Thomas, P. R., Bhandari, U., Bullock, S., Richardson, T. S. & Du Bois, J. L. Nov 2014 In : Progress in Aerospace Sciences. 71, p. 14-35 22 p.

Research output: Contribution to journalArticle

Air refueling
Air
Flight control systems
Scheduling
Aircraft

A Regenerative Approach to Energy Efficient Hydraulic Vibration Control

Du Bois, J. 29 Mar 2014 Special Topics in Structural Dynamics: Conference Proceedings of the Society for Experimental Mechanics Series. Vol. 6, p. 211 - 220 10 p. (Conference Proceedings of the Society for Experimental Mechanics Series)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hydraulics
Vibration control
Electromechanical devices
Electric power utilization
Electronic equipment
1 Citations

A Strategy for Improving Performance in Real Time Hybrid Testing

Du Bois, J. 19 Mar 2014 Dynamics of Civil Structures: Conference Proceedings of the Society for Experimental Mechanics Series. Vol. 4, p. 219-225 7 p. (Conference Proceedings of the Society for Experimental Mechanics)

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Testing
Hardware
Numerical models
Actuators
Controllers
2013
28 Citations

A vision-based strategy for autonomous aerial refueling tasks

Martínez, C., Richardson, T., Thomas, P., du Bois, J. L. & Campoy, P. Aug 2013 In : Robotics and Autonomous Systems. 61, 8, p. 876-895 20 p.

Research output: Contribution to journalArticle

Antennas
Aircraft
Testbeds
Computer hardware
Robotics
4 Citations

Bow wave effect in probe and drogue aerial refuelling

Bhandari, U., Thomas, P., Richardson, T., Bullock, S. & Du Bois, J. Aug 2013

Research output: Contribution to conferencePaper

Wave effects
Unmanned aerial vehicles (UAV)
Aircraft
Antennas

Robotic relative motion reproduction for air to air refuelling simulation

Thomas, P., Richardson, T. & Du Bois, J. 2013

Research output: Contribution to conferencePaper

2012
1 Citations

A tensioned cable as an adaptive tuned vibration absorber for response suppression in rotorcraft

Du Bois, J., Lieven, N. A. J. & Adhikari, S. 2012

Research output: Contribution to conferencePaper

Control methodologies for relative motion reproduction in a robotic hardware in the loop simulation of aerial refuelling

Du Bois, J., Thomas, P. & Richardson, T. Aug 2012

Research output: Contribution to conferencePaper

4 Citations

Development of a relative motion facility for simulations of autonomous air to air refuelling

Du Bois, J., Thomas, P. & Richardson, T. Mar 2012

Research output: Contribution to conferencePaper

Air refueling
Air
Kinematics
Position measurement
Hooks
7 Citations

Eigenvalue density of linear stochastic dynamical systems: A random matrix approach

Adhikari, S., Pastur, L., Lytova, A. & du Bois, J. 27 Feb 2012 In : Journal of Sound and Vibration. 331, 5, p. 1042-1058 17 p.

Research output: Contribution to journalArticle

eigenvalues
Stiffness matrix
Systems engineering
Helicopters
Dynamic analysis
4 Citations

Modeling and testing of a semiactive hydraulic damper in periodic working regimes

Titurus, B., du Bois, J. L. & Lieven, N. Apr 2012 In : AIAA Journal. 50, 4, p. 844-854 11 p.

Research output: Contribution to journalArticle

Vision based closed-loop control systems for satellite rendezvous with model-in-the-loop validation and testing

Du Bois, J. L., Newell, P., Bullock, S., Thomas, P. & Richardson, T. 2012

Research output: Contribution to conferencePaper

2011
19 Citations

On the quantification of eigenvalue curve veering: A veering index

du Bois, J. L., Adhikari, S. & Lieven, N. A. J. Jul 2011 In : Journal of Applied Mechanics: Transactions of the ASME. 78, 4, 8 p., 041007

Research output: Contribution to journalArticle

Structural dynamics
Materials properties
2010
22 Citations

A method for the identification of hydraulic damper characteristics from steady velocity inputs

Titurus, B., du Bois, J. L., Lieven, N. & Hansford, R. Nov 2010 In : Mechanical Systems and Signal Processing. 24, 8, p. 2868-2887 20 p.

Research output: Contribution to journalArticle

Hydraulics
Pistons
Piston displacement
Helicopters
Design of experiments

Model uncertainty in identification of the static characteristics of the hydraulic damper

Titurus, B., Du Bois, J., Lieven, N. A. & Hansford, R. 2010

Research output: Contribution to conferencePaper

4 Citations

Transfer dynamics cancellation in real-time dynamic substructuring

Du Bois, J., Titurus, B. & Lieven, N. A. 2010

Research output: Contribution to conferencePaper

2009
1 Citations

A new approach to model updating in symmetric structures

Du Bois, J., Adhikari, S. & Lieven, N. A. 2009

Research output: Contribution to conferencePaper

29 Citations

Eigenvalue curve veering in stressed structures: an experimental study

du Bois, J. L., Adhikari, S. & Lieven, N. A. J. 1 May 2009 In : Journal of Sound and Vibration. 322, 4-5, p. 1117-1124 8 p.

Research output: Contribution to journalArticle

Eigenvalues and eigenfunctions
Dynamic analysis
Dynamical systems
Trajectories
Stiffness
19 Citations

Error analysis in trifilar inertia measurements

du Bois, J. L., Lieven, N. A. J. & Adhikari, S. 2009 In : Experimental Mechanics. 49, 4, p. 533-540 8 p.

Research output: Contribution to journalArticle

Error analysis

Localisation and curve veering: A different perspective on modal interactions

Du Bois, J. L., Lieven, N. A. J. & Adhikari, S. 2009 11 p.

Research output: Contribution to conferencePaper

Periodic structures
Helicopters
Turbines
Rotors

On the role of modal coupling in model updating

Du Bois, J. L., Lieven, N. A. J. & Adhikari, S. 2009 14 p.

Research output: Contribution to conferencePaper

Time varying systems
Eigenvalues and eigenfunctions
Tuning
Rotors

Towards a wireless powering and interrogation strategy for rotorcraft health monitoring

Du Bois, J. L., Lieven, N. A. J. & Todd, M. 2009 14 p.

Research output: Contribution to conferencePaper

Rotors
Life cycle
Monitoring
Damage detection
Structural health monitoring
2007
8 Citations

Adaptive passive control of dynamic response through structural loading

Du Bois, J., Lieven, N. A. J. & Adhikari, S. 2007

Research output: Contribution to conferencePaper

Experimental and numerical investigation of mode veering in a stressed structure

Du Bois, J. L., Adhikari, S. & Lieven, N. A. J. 2007 9 p.

Research output: Contribution to conferencePaper

Aberrations
Dynamic analysis
Numerical models
Loads (forces)
Dynamical systems
2001

Epidemiology of familial sarcoidosis in the UK

McGrath, D. S., Daniil, Z., Foley, P., Du Bois, J., Lympany, P. A., Cullinan, P. & du Bois, R. M. 1 Sep 2001 In : Thorax. 55, 9, p. 751 754 p.

Research output: Contribution to journalArticle

Open Access