Praxis Dynamics is a private consultancy specialising in nonlinear analysis and modelling of cross-domain physical systems and devices. We offer a unique blend of scientific expertise and practical engineering approach.

Analysis of the complex problems of today's state of the art technology is our passion. It allows us to build a bridge between complex mathematical models and effective engineering solutions.
        Areas of expertise:
  • micro-electromechanical systems (MEMS)
  • optical MEMS
  • microelectronics and IC design
  • semiconductor devices
  • mesoscale and quantum systems
  • sensors
State of the Art Survey
  • Literature Review
  • Independent critical appraisal of scientific materials
  • Scientific and commercial context analysis
  • Comparative review of new capabilities
Cross-Domain Physical Modelling
  • Combining first principles, empirical data and physical insight
  • Tractable and computationally feasible model
  • Full documentation
Simulation Model Development
  • Optimisation for numerical simulations
  • Accurate representation of the model dynamics
  • Full documentation
Nonlinear Analysis
  • Analytical approximations
  • Bifurcation analysis
  • Stability analysis
  • Model complexity reduction
  • Numerical simulations
  • Model validation
Parameter Extraction
  • Theoretical and numerical parameter evaluation
  • Experiment design
  • Maximum utilisation of experimental data
  • Theory-based sanity checks