Modeling a nonlinear process using the exponential autoregressive time series model
Sign Up to like & getrecommendations! Published in 2018 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-018-4677-0
Abstract: The parameter estimation methods for the nonlinear exponential autoregressive (ExpAR) model are investigated in this work. Combining the hierarchical identification principle with the negative gradient search, we derive a hierarchical stochastic gradient algorithm. Inspired by… read more here.
Keywords: multi innovation; innovation identification; process; model ... See more keywords
A filtering based multi-innovation extended stochastic gradient algorithm for multivariable control systems
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Control, Automation and Systems"
DOI: 10.1007/s12555-016-0081-z
Abstract: For a multivariable system with moving average noise (i.e., a multivariable controlled autoregressive moving average system), this paper proposes a filtering based extended stochastic gradient (ESG) algorithm and a filtering based multi-innovation ESG algorithm for… read more here.
Keywords: filtering based; multi innovation; extended stochastic; based multi ... See more keywords
Maximum Likelihood Multi-innovation Stochastic Gradient Estimation for Multivariate Equation-error Systems
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Control, Automation and Systems"
DOI: 10.1007/s12555-017-0538-8
Abstract: This paper focuses on the parameter estimation problems of multivariate equation-error systems. A multi-innovation generalized extended stochastic gradient algorithm is presented as a comparison. Based on the maximum likelihood principle and the coupling identification concept,… read more here.
Keywords: multi innovation; stochastic gradient; maximum likelihood; multivariate equation ... See more keywords
State of charge estimation by multi-innovation unscented Kalman filter for vehicular applications
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DOI: 10.1016/j.est.2020.101978
Abstract: Abstract Vehicle to grid technology is no longer a fiction but rather a reality. Due to recent technological advances in bidirectional power transfer, EVs could serve not just as transportation tools but also as electric… read more here.
Keywords: state; multi innovation; unscented kalman; innovation ... See more keywords
A multi-innovation with forgetting factor based EKF-SLAM method for mobile robots
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DOI: 10.1108/aa-01-2020-0002
Abstract: The purpose of this paper is to explore a multi-innovation with forgetting factor-based EKF-SLAM (FMI-EKF-SLAM) algorithm to solve the error increasing problem, caused by the Extended Kalman filtering (EKF) violating the local linear assumption in… read more here.
Keywords: multi innovation; forgetting factor; slam; ekf slam ... See more keywords
Separable Synchronous Multi-Innovation Gradient-Based Iterative Signal Modeling From On-Line Measurements
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3154797
Abstract: This article is aimed to study the modeling problems of combinational signals or periodic signals. To overcome the computation complexity of modeling the signals with plenty of characteristic parameters, a parameter separation scheme is developed… read more here.
Keywords: signal modeling; innovation gradient; separable synchronous; gradient based ... See more keywords