Robust adaptive estimators for nonlinear systems

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

3 Citations (Scopus)

Abstract

This paper is concerned with the development of new adaptive nonlinear estimators which incorporate adaptive estimation techniques for system noise statistics with the robust H technique. These include Extended H Filter (EHF), State Dependent H Filter (SDHF) and Unscented H Filter (UHF). The new filters are aimed at compensating the nonlinear dynamics as well as the system modeling errors by adaptively estimating the noise statistics and unknown parameters. For comparison purposes, this adaptive technique has also being applied to the Kalman-based filter which include extended Kalman filter (EKF), state dependent Kalman filter (SDKF) and Unscented Kalman filter (UKF). The performance of the proposed estimators is demonstrated using a two-state Van der Pol oscillator as a simulation example.

Original languageEnglish
Title of host publication2nd International Conference on Control and Fault-Tolerant Systems, SysTol 2013
Pages67-72
Number of pages6
DOIs
Publication statusPublished - 2013
Event2nd International Conference on Control and Fault-Tolerant Systems, SysTol 2013 - Nice, France
Duration: 9 Oct 201311 Oct 2013

Other

Other2nd International Conference on Control and Fault-Tolerant Systems, SysTol 2013
CountryFrance
CityNice
Period9/10/1311/10/13

Fingerprint

Kalman filters
Nonlinear systems
Statistics
Extended Kalman filters

ASJC Scopus subject areas

  • Computer Science Applications
  • Hardware and Architecture
  • Software
  • Control and Systems Engineering

Cite this

Abdul Wahab, H. F., & Katebi, R. (2013). Robust adaptive estimators for nonlinear systems. In 2nd International Conference on Control and Fault-Tolerant Systems, SysTol 2013 (pp. 67-72). [6693823] https://doi.org/10.1109/SysTol.2013.6693823

Robust adaptive estimators for nonlinear systems. / Abdul Wahab, Hamimi Fadziati; Katebi, R.

2nd International Conference on Control and Fault-Tolerant Systems, SysTol 2013. 2013. p. 67-72 6693823.

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

Abdul Wahab, HF & Katebi, R 2013, Robust adaptive estimators for nonlinear systems. in 2nd International Conference on Control and Fault-Tolerant Systems, SysTol 2013., 6693823, pp. 67-72, 2nd International Conference on Control and Fault-Tolerant Systems, SysTol 2013, Nice, France, 9/10/13. https://doi.org/10.1109/SysTol.2013.6693823
Abdul Wahab HF, Katebi R. Robust adaptive estimators for nonlinear systems. In 2nd International Conference on Control and Fault-Tolerant Systems, SysTol 2013. 2013. p. 67-72. 6693823 https://doi.org/10.1109/SysTol.2013.6693823
Abdul Wahab, Hamimi Fadziati ; Katebi, R. / Robust adaptive estimators for nonlinear systems. 2nd International Conference on Control and Fault-Tolerant Systems, SysTol 2013. 2013. pp. 67-72
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