A Discontinuous Extended Kalman Filter for non-smooth dynamic problems
- Submitting institution
-
University of Oxford
- Unit of assessment
- 12 - Engineering
- Output identifier
- 9397
- Type
- D - Journal article
- DOI
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10.1016/j.ymssp.2017.01.021
- Title of journal
- Mechanical Systems and Signal Processing
- Article number
- C
- First page
- 13
- Volume
- 92
- Issue
- -
- ISSN
- 0888-3270
- Open access status
- Compliant
- Month of publication
- January
- Year of publication
- 2017
- URL
-
-
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
-
2
- Research group(s)
-
-
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- This paper suggests DEKF, a robust modification of the Extended Kalman Filter for systems with non-continuously differentiable state-space equations. Examples of such systems are those involving various forms of damage such as plasticity, sliding, and impact. When the paper was submitted to MSSP, a leading journal in the field, it was the first to address systematically the effects of non-smoothness on non-linear Kalman filters. The outcomes of the D-modification framework have further led to one additional journal paper, three papers in conference proceedings and nine conference presentations.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -