Recursive identification methods for general stochastic systems with colored noises by using the hierarchical identification principle and the filtering identification idea
F Ding, L Xu, X Zhang, Y Zhou, X Luan - Annual Reviews in Control, 2024 - Elsevier
This article reviews and investigates several basic recursive parameter identification
methods for a general stochastic system with colored noise (ie, output-error autoregressive …
methods for a general stochastic system with colored noise (ie, output-error autoregressive …
Least squares parameter estimation and multi-innovation least squares methods for linear fitting problems from noisy data
F Ding - Journal of Computational and Applied Mathematics, 2023 - Elsevier
Least squares is an important method for solving linear fitting problems and quadratic
optimization problems. This paper explores the properties of the least squares methods and …
optimization problems. This paper explores the properties of the least squares methods and …
PFVAE: a planar flow-based variational auto-encoder prediction model for time series data
Prediction based on time series has a wide range of applications. Due to the complex
nonlinear and random distribution of time series data, the performance of learning prediction …
nonlinear and random distribution of time series data, the performance of learning prediction …
A spatial feature-enhanced attention neural network with high-order pooling representation for application in pest and disease recognition
With the development of advanced information and intelligence technologies, precision
agriculture has become an effective solution to monitor and prevent crop pests and …
agriculture has become an effective solution to monitor and prevent crop pests and …
A reversible automatic selection normalization (RASN) deep network for predicting in the smart agriculture system
Due to the nonlinear modeling capabilities, deep learning prediction networks have become
widely used for smart agriculture. Because the sensing data has noise and complex …
widely used for smart agriculture. Because the sensing data has noise and complex …
A variational Bayesian deep network with data self-screening layer for massive time-series data forecasting
Compared with mechanism-based modeling methods, data-driven modeling based on big
data has become a popular research field in recent years because of its applicability …
data has become a popular research field in recent years because of its applicability …
Unbiased recursive least squares identification methods for a class of nonlinear systems with irregularly missing data
W Liu, M Li - International Journal of Adaptive Control and …, 2023 - Wiley Online Library
Missing data often occur in industrial processes. In order to solve this problem, an auxiliary
model and a particle filter are adopted to estimate the missing outputs, and two unbiased …
model and a particle filter are adopted to estimate the missing outputs, and two unbiased …
An efficient hierarchical identification method for general dual-rate sampled-data systems
Y Liu, F Ding, Y Shi - Automatica, 2014 - Elsevier
For the lifted input–output representation of general dual-rate sampled-data systems, this
paper presents a decomposition based recursive least squares (D-LS) identification …
paper presents a decomposition based recursive least squares (D-LS) identification …
Identification methods for Hammerstein nonlinear systems
This paper considers the identification problems of the Hammerstein nonlinear systems. A
projection and a stochastic gradient (SG) identification algorithms are presented for the …
projection and a stochastic gradient (SG) identification algorithms are presented for the …
Parameter estimation with scarce measurements
In this paper, the problems of parameter estimation are addressed for systems with scarce
measurements. A gradient-based algorithm is derived to estimate the parameters of the …
measurements. A gradient-based algorithm is derived to estimate the parameters of the …