| EPSRC Reference: |
GR/M24677/01 |
| Title: |
WAVELET MODELLING OF NONLINEAR SYSTEMS |
| Principal Investigator: |
Billings, Professor SA |
| Other Investigators: |
|
| Researcher Co-Investigators: |
|
| Project Partners: |
|
| Department: |
Automatic Control and Systems Eng |
| Organisation: |
University of Sheffield |
| Scheme: |
Standard Research (Pre-FEC) |
| Starts: |
24 February 1999 |
Ends: |
23 February 2002 |
Value (£): |
134,156
|
| EPSRC Research Topic Classifications: |
| Non-linear Systems Mathematics |
|
|
| EPSRC Industrial Sector Classifications: |
| No relevance to Underpinning Sectors |
|
|
| Related Grants: |
|
| Panel History: |
|
|
Summary on Grant Application Form |
|
The continuous wavelet transform represents one of the most significant advancements in signal processing in the twentieth century. Using wavelets as a basis for constructing nonlinear models allows localisation in both time and frequency and the main aim of this research study is to develop these ideas. This will involve introducing a new discrete wavelet model framework for nonlinear systems, developing algorithms for model construction, and bench testing the procedures on both chaotic and non-chaotic data sets. The analysis of time series which exhibit both short and long term trends, and non stationary will also be studied along with data segmentation procedures. Throughout the new algorithms will be bench tested on both simulated and real industrial data sets.
|
|
Key Findings |
|
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
|
|
Potential use in non-academic contexts |
|
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
|
|
Impacts |
|
| Description |
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk |
| Summary |
|
| Date Materialised |
|
|
|
|
Sectors submitted by the Researcher |
|
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
|
| Project URL: |
|
| Further Information: |
|
| Organisation Website: |
http://www.shef.ac.uk |