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Researcher

Dr Sebastian Moritz Oberst

Fields of Research (FoR)

Numerical Modelling and Mechanical Characterisation, Dynamics, Vibration and Vibration Control, Time-Series Analysis, Applied Statistics, Evolutionary Biology

Biography

Expertise

  • Vibration & acoustics (numerically, experimentally)
  • Mechanical characterisation & vibration/noise control
  • Microvibrations esp. that of insects communicating
  • Nonlinear time series analysis & chaotic dynamics
  • Statistical & uncertainty analysis 

Current Research 

  1. Stability behaviour of deployable, flexible structures of nano-satellites
  2. Friction-induced vibrations & sound (e.g. automotive disc brake squeal)
  3. Vibrational communication...view more

Expertise

  • Vibration & acoustics (numerically, experimentally)
  • Mechanical characterisation & vibration/noise control
  • Microvibrations esp. that of insects communicating
  • Nonlinear time series analysis & chaotic dynamics
  • Statistical & uncertainty analysis 

Current Research 

  1. Stability behaviour of deployable, flexible structures of nano-satellites
  2. Friction-induced vibrations & sound (e.g. automotive disc brake squeal)
  3. Vibrational communication in insects (e.g ants,  termites)

Teaching Interest

Statics, Dynamics, Thermofluids, Introduction to vibration, Acoustics, Instrumentation, Statistics


My Grants

 

Category 1

  1. Discovering how termites use vibrations to thrive in a predators' world, Australian Research Council, Discovery Project DP200100358, 5 Jan 2020 - 31 Dec 2022, (Lead CI)
  2. Metamaterials for control of acoustic radiation forces, Australian Research Council, Discovery Project DP200101708, 1 Jan 2020 - 31 Dec 2022 (CI)
  3. National Laser-Based Non-Destructive Evaluation System, Australian Research Council, LIEF LE180100041, 1 Jan 2018 - 31 Dec 2018 (CI)

Category 2

  1. Enhanced detection, localisation and identification of sand-covered naval mines using novel hybrid signal processing methods, NSW Department of Industry 3 Jan 2021 (CI)
  2. Development of statistical test metrics to analyse the dynamics of omnidirectional wheel vibrations, Department of Industry, Innovation and Science, 5 Apr 2020 (Lead CI)
  3. Bio-inspired vibration-reduction for sensing and detection, NSW Department of Industry, 12 Jan 2020, (Lead CI)

  4. DSTG Project support "Bio-inspired vibration-reduction for sensing and detection", PRO19-9033, Defence Science and Technology Group of the Department of Defence, 8 Jan 2020, (Lead CI)

  5. Rapidscan - Enhanced Time Domain Signal Processing Methods for LiDar as Payload on Autonomous Systems (Part A), Robotic Systems Pty Ltd, 8 Jan 2020, (Lead CI)

  6. Analysis of termite vibrations and acoustic signatures to innovate stealthy hexapod gait pattern, NSW Department of Industry, (Sole CI)

Category 3

  1. Contributing to the understanding of insect communication by combining dynamics preserving machine learning with neurophysiology, DAAD Germany 1 Jan 2021 (Lead CI)
  2. Vibro-Acoustic Behaviour of Panels, Defence Science and Technology Group of the Department of Defence 3 Sep 2020 - 3 Sep 2023, (Lead CI)
  3. Audio focused experiments using new technology, Google Australia Pty Ltd, 2 Apr 2020 (Lead CI)
  4. Bio-acoustic termite control device – laboratory experiments, US Department of Agriculture, 6 Jan 2020, (Sole CI)
  5. Studying bio-inspired materials to innovate stealthy robot gaits, Robotic Systems Pty Ltd, 12 Feb 2019, (Lead CI)

  6. Student top-up scholarship, Analysis of termite vibration signatures to innovate stealthy hexapod gait pattern, (Robotic Systems), project PRO19-7275, Robotic Systems Pty Ltd (Lead CI)

  7. Evidenced-based modelling of thin-film lubrication in total hip arthroplasty, National Computational Infrastructure, 1 Jan 2018, (Sole CI)

  8. PHD Programme with Southern University of Science and Technology - Optimal Dynamic Pricing in Revenue Management with Uncertainty Demand, Southern University of Science and Technology, 7 Jan 2017, (Sole CI)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Location

Building 16 Room 208 School of Engineering and Information Technology, The University of New South Wales, Australian Defence Force Academy, PO Box 7916, Canberra BC ACT 2610, AUSTRALIA

Map reference (Google map)