Physics-informed machine learning methods for biomass gasification modeling by considering monotonic relationships

S Ren, S Wu, Q Weng - Bioresource Technology, 2023 - Elsevier
Abstract Machine learning methods have recently shown a broad application prospect in
biomass gasification modeling. However, a significant drawback of the machine learning …

Temperature prediction for roller kiln based on hybrid first-principle model and data-driven MW-DLWKPCR model

J Dai, N Chen, X Yuan, W Gui, L Luo - ISA transactions, 2020 - Elsevier
In this paper, a hybrid temperature prediction model is developed for an industrial roller kiln
of lithium-ion battery cathode materials, which is based on first-principle model and moving …

Development of robust and physically interpretable soft sensor for industrial distillation column using transfer learning with small datasets

YD Hsiao, JL Kang, DSH Wong - Processes, 2021 - mdpi.com
In the development of soft sensors for industrial processes, the availability of data for data-
driven modeling is usually limited, which led to overfitting and lack of interpretability when …

Mechanism-enhanced data-driven method for the joint optimization of boiler combustion and selective catalytic reduction systems considering gas temperature …

Y Zhu, C Yu, W Jin, L Shi, B Chen, P Xu - Energy, 2024 - Elsevier
A novel optimization framework for boiler combustion and selective catalytic reduction
systems (BCSCRSs) that accounts for flue gas temperature deviation and integrates prior …

基于物理信息神经网络的燃煤锅炉NOx排放浓度预测方法

任少君, 朱保宇, 翁琪航, 邓志平, 司风琪 - 中国电机工程学报, 2024 - epjournal.csee.org.cn
准确的NO x 浓度预测对保障燃煤锅炉安全运行和降低污染物排放具有重要意义.
基于机器学习的NO x 排放浓度预测方法计算速度快, 拟合精度高, 但缺少可解释性 …

Hybrid modeling for carbon monoxide gas-phase catalytic coupling to synthesize dimethyl oxalate process

S Gao, C Bo, C Jiang, Q Zhang, G Yang… - Chinese Journal of …, 2024 - Elsevier
Ethylene glycol (EG) plays a pivotal role as a primary raw material in the polyester industry,
and the syngas-to-EG route has become a significant technical route in production. The …

Embedding monotonicity in the construction of polynomial open-circuit voltage model for lithium-ion batteries: A semi-infinite programming formulation approach

YJ He, JN Shen, JF Shen, ZF Ma - Industrial & Engineering …, 2015 - ACS Publications
Accurate modeling of open-circuit-voltage (OCV) plays important roles both in state-of-
charge (SOC) estimation and state-of-health (SOH) monitoring for lithium-ion batteries …

Optimization of the p-xylene oxidation process by a multi-objective differential evolution algorithm with adaptive parameters co-derived with the population-based …

Z Guo, X Yan - Engineering Optimization, 2018 - Taylor & Francis
Different operating conditions of p-xylene oxidation have different influences on the product,
purified terephthalic acid. It is necessary to obtain the optimal combination of reaction …

Probability Distribution and Deviation Information Fusion Driven Support Vector Regression Model and Its Application

C Fan, X Yan - Mathematical Problems in Engineering, 2017 - Wiley Online Library
In modeling, only information from the deviation between the output of the support vector
regression (SVR) model and the training sample is considered, whereas the other prior …