Adaptive hybrid-kernel function based Gaussian process regression for nonparametric modeling of ship maneuvering motion

ZL Ouyang, ZJ Zou, L Zou - Ocean Engineering, 2023 - Elsevier
A novel adaptive hybrid-kernel function based Gaussian process regression (AHKGPR) is
proposed for nonparametric modeling of ship maneuvering motion. With the aid of Gaussian …

Nonparametric modeling of ship maneuvering motion based on Gaussian process regression optimized by genetic algorithm

ZL Ouyang, ZJ Zou - Ocean Engineering, 2021 - Elsevier
A novel method, Gaussian process regression optimized by genetic algorithm (GA-GPR), is
proposed for nonparametric modeling of ship maneuvering motion. A genetic algorithm with …

Identification modeling of ship maneuvering motion based on local Gaussian process regression

ZL Ouyang, G Chen, ZJ Zou - Ocean Engineering, 2023 - Elsevier
A fast and accurate nonparametric modeling method based on local Gaussian process
regression (LGPR) is proposed for the identification modeling and prediction of ship …

Nonparametric modeling of ship maneuvering motion in waves based on Gaussian process regression

ZL Ouyang, SY Liu, ZJ Zou - Ocean Engineering, 2022 - Elsevier
A robust and easy-to-operate method based on Gaussian process regression (GPR) is
proposed for nonparametric modeling of ship maneuvering in waves. The wave parameters …

Black-box modeling of ship maneuvering motion based on Gaussian process regression with wavelet threshold denoising

SY Liu, ZL Ouyang, G Chen, X Zhou, ZJ Zou - Ocean Engineering, 2023 - Elsevier
A system identification method based on Gaussian progress regression (GPR) combined
with wavelet threshold denoising (WT) is proposed for identifying the black-box model of …

Identification of ship dynamics model based on sparse Gaussian process regression with similarity

G Chen, W Wang, Y Xue - Symmetry, 2021 - mdpi.com
The system identification of a ship dynamics model is crucial for the intelligent navigation
and design of the ship's controller. The fluid dynamic effect and the complicated geometry of …

Black-box modeling of ship maneuvering motion using multi-output least-squares support vector regression based on optimal mixed kernel function

L Jiang, X Shang, B Jin, Z Zhang, W Zhang - Ocean Engineering, 2024 - Elsevier
Black-box modeling has been widely used to predict ship maneuvering motion. A novel
black-box modeling approach using optimal mixed kernel multi-output least-squares support …

Online identification of a ship maneuvering model using a fast noisy input Gaussian process

Y Xue, G Chen, Z Li, G Xue, W Wang, Y Liu - Ocean Engineering, 2022 - Elsevier
The design of maritime traffic simulators, model-based controllers, and maritime
autonomous surface ships require accurate ship dynamic models. Using different …

System identification of ship dynamic model based on Gaussian process regression with input noise

Y Xue, Y Liu, C Ji, G Xue, S Huang - Ocean Engineering, 2020 - Elsevier
As a critical step designing the ship controller and the maritime traffic simulator, the system
identification of a ship dynamic model from input-output data is a promising direction …

Locally weighted non-parametric modeling of ship maneuvering motion based on sparse Gaussian process

Z Zhang, J Ren - Journal of Marine Science and Engineering, 2021 - mdpi.com
This paper explores a fast and efficient method for identifying and modeling ship
maneuvering motion, and conducts a comprehensive experiment. Through the ship …