[HTML][HTML] Data-driven simultaneous identification of the 6DOF dynamic model and wave load for a ship in waves

Z Ren, X Han, X Yu, R Skjetne, BJ Leira… - … Systems and Signal …, 2023 - Elsevier
In marine operations, the performance of model-based automatic control design and
decision support systems highly relies on the accuracy of the representative mathematical …

A Review on Motion Prediction for Intelligent Ship Navigation

D Zhang, X Chu, C Liu, Z He, P Zhang… - Journal of Marine Science …, 2024 - mdpi.com
In recent years, as intelligent ship-navigation technology has advanced, the challenge of
accurately modeling and predicting the dynamic environment and motion status of ships has …

Filtering‐based recursive least squares estimation approaches for multivariate equation‐error systems by using the multiinnovation theory

P Ma, L Wang - International Journal of Adaptive Control and …, 2021 - Wiley Online Library
This article researches the filtering‐based parameter estimation issues for a class of
multivariate control systems with colored noise. A filtering‐based recursive generalized …

Maximum likelihood based multi‐innovation stochastic gradient identification algorithms for bilinear stochastic systems with ARMA noise

S An, Y He, L Wang - … Journal of Adaptive Control and Signal …, 2023 - Wiley Online Library
This paper considers the parameter estimation problem for bilinear stochastic systems with
autoregressive moving average (ARMA) noise using the stochastic gradient method. First …

Real-time parameter identification of ship maneuvering response model based on nonlinear Gaussian Filter

S Wang, L Wang, N Im, W Zhang, X Li - Ocean Engineering, 2022 - Elsevier
In order to solve the problem of parameter identification of nonlinear ship motion model in
ship autonomous navigation control, a real-time parameter identification method based on …

Parameter prediction of the non-linear nomoto model for different ship loading conditions using support vector regression

J Lan, M Zheng, X Chu, S Ding - Journal of Marine Science and …, 2023 - mdpi.com
Significant changes in the load of cargo ships make it difficult to simulate and control their
motion. In this work, a parameter prediction method for a ship maneuvering motion model is …

Identification modeling of ship nonlinear motion based on nonlinear innovation

Y Meng, X Zhang, X Zhang - Ocean Engineering, 2023 - Elsevier
In order to further improve the accuracy of parameter identification of ship nonlinear motion
mathematical model, grey wolf optimizer-support vector regression (GWO-SVR) is …

A novel parameter identification algorithm for 3-DoF ship maneuvering modelling using nonlinear multi-innovation

B Zhao, X Zhang, C Liang - Journal of Marine Science and Engineering, 2022 - mdpi.com
In order to further explore more efficient identification algorithms that can solve the ship
motion identification modeling problem, a novel identification algorithm for 3-DOF ship …

Ship steering adaptive CGS control based on EKF identification method

W Guan, H Peng, X Zhang, H Sun - Journal of Marine Science and …, 2022 - mdpi.com
In recent years, marine autonomous surface vessels (MASS) have grown into a ship
research issue to increase the level of autonomy of ship behavior decision-making and …

Parameter identification and application of ship maneuvering model based on TO-CSA

Z Zhang, Y Zhang, J Wang, H Wang - Ocean Engineering, 2022 - Elsevier
In this study, the crow search algorithm is used for the first time to address the parameter
identification problem of the ship motion model in the autonomous navigation of ships. A …