ICCK Transactions on Intelligent Systematics
ISSN: 3068-5079 (Online) | ISSN: 3069-003X (Print)
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TY - JOUR AU - Liu, Siyu AU - Ding, Feng PY - 2025 DA - 2025/04/14 TI - Iterative Estimation Algorithm for Bilinear Stochastic Systems by Using the Newton Search JO - ICCK Transactions on Intelligent Systematics T2 - ICCK Transactions on Intelligent Systematics JF - ICCK Transactions on Intelligent Systematics VL - 2 IS - 2 SP - 76 EP - 84 DO - 10.62762/TIS.2024.155941 UR - https://www.icck.org/article/abs/TIS.2024.155941 KW - newton search KW - bilinear system KW - parameter estimation KW - system identification KW - iterative method AB - This study addresses the challenge of estimating parameters iteratively in bilinear state-space systems affected by stochastic noise. A Newton iterative (NI) algorithm is introduced by utilizing the Newton search and iterative identification theory for identifying the system parameters. Following the estimation of the unknown parameters, we create a bilinear state observer (BSO) using the Kalman filtering principle for state estimation. Subsequently, we propose the BSO-NI algorithm for simultaneous parameter and state estimation. An iterative algorithm based on gradients is given for comparisons to illustrate the effectiveness of the proposed algorithms. SN - 3068-5079 PB - Institute of Central Computation and Knowledge LA - English ER -
@article{Liu2025Iterative,
author = {Siyu Liu and Feng Ding},
title = {Iterative Estimation Algorithm for Bilinear Stochastic Systems by Using the Newton Search},
journal = {ICCK Transactions on Intelligent Systematics},
year = {2025},
volume = {2},
number = {2},
pages = {76-84},
doi = {10.62762/TIS.2024.155941},
url = {https://www.icck.org/article/abs/TIS.2024.155941},
abstract = {This study addresses the challenge of estimating parameters iteratively in bilinear state-space systems affected by stochastic noise. A Newton iterative (NI) algorithm is introduced by utilizing the Newton search and iterative identification theory for identifying the system parameters. Following the estimation of the unknown parameters, we create a bilinear state observer (BSO) using the Kalman filtering principle for state estimation. Subsequently, we propose the BSO-NI algorithm for simultaneous parameter and state estimation. An iterative algorithm based on gradients is given for comparisons to illustrate the effectiveness of the proposed algorithms.},
keywords = {newton search, bilinear system, parameter estimation, system identification, iterative method},
issn = {3068-5079},
publisher = {Institute of Central Computation and Knowledge}
}
ICCK Transactions on Intelligent Systematics
ISSN: 3068-5079 (Online) | ISSN: 3069-003X (Print)
Email: [email protected]
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