Fault estimation with biased process noise covariances

  title={Fault estimation with biased process noise covariances},
  author={Ye Zhao and Xiao He and Donghua Zhou},
  journal={2017 36th Chinese Control Conference (CCC)},
Fault estimation with performance analysis is investigated in the least squares sense for a class of time-varying systems with event-triggered measurement transmission and biased process noise covariances. In most other work, process noise covariance is assumed as either completely known. In this paper, we relax the assumption of knowing the exact process noise covariance and apply an event-triggered strategy when considering the measurement output transmission to remote estimator. A filter is… CONTINUE READING

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Event-triggered least squares fault estimation with stochastic nonlinearities

  • Y. Liu, Z. Wang, X. He, D. H. Zhou
  • I- FAC Proceedings Volumes,
  • 2014
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