Search Results - "Yang, Qinwen"

Analysis of PEMFC undershoot behavior and performance stabilization under transient loading by Yang, Qinwen, Gao, Bin, Xiao, Gang, Jin, Dapeng

“…A global full state model considering both steady and dynamic performance of proton exchange membrane fuel cell (PEMFC) is developed to analyze the voltage…”
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Clamping Pressure and Catalyst Distribution Analyses on PEMFC Performance Improvement by Yang, Qinwen, Wang, Xu, Xiao, Gang

“…The coupling effects of clamping pressure and catalyst distribution are comprehensively considered to improve proton exchange membrane fuel cell (PEMFC)…”
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Level-wise driving knowledge induction for embedded automatic train driving system by Xiao, Gang, Yang, Qinwen, Yang, Fan, Liu, Tao, Li, Tao, Feng, Jianghua

“…Automatic driving of trains can significantly reduce the energy cost and enhance the operating efficiency and safety. The automatic train driving system has to…”
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Polyamine pathways interconnect with GABA metabolic processes to mediate the low-temperature response in plants by Xu, Mengyun, Yang, Qinwen, Bai, Genxiang, Li, Ping, Yan, Jian

“…Low temperatures are among the most commonly encountered environmental conditions that adversely affect plant growth and development, leading to substantial…”
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A Tent Lévy Flying Sparrow Search Algorithm for Wrapper-Based Feature Selection: A COVID-19 Case Study by Yang, Qinwen, Gao, Yuelin, Song, Yanjie

“…The “Curse of Dimensionality” induced by the rapid development of information science might have a negative impact when dealing with big datasets, and it also…”
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Efficient Prediction of Fuel Cell Performance Using Global Modeling Method by Yang, Qinwen, Xiao, Gang, Liu, Tao, Gao, Bin, Chen, Shujun

“…A global modeling method is developed to describe the relationship between multi-type parameters and fuel cell performance, which significantly contributes to…”
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A New Conformable Fractional-Order Time-Delay Grey Bernoulli Model with the Arithmetic Optimization Algorithm and Its Application in Rural Regional Economy by Wang, Ran, Liu, Hui, Yang, Qinwen, Du, Hongmei

“…To further promote the development of the grey system theory, this paper develops a novel conformable fractional-order grey Bernoulli model with a time-delay…”
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Learning Weight Signed Network Embedding with Graph Neural Networks by Lu, Zekun, Yu, Qiancheng, Li, Xia, Li, Xiaoning, Yang, Qinwen

“…Network embedding aims to map nodes in a network to low-dimensional vector representations. Graph neural networks (GNNs) have received much attention and have…”
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Collaborative Design for Uneven Physical Structures of Multi-Layers in PEMFC by Yang, Qinwen, Chen, Shujun, Xiao, Gang, Li, Lexi

“…A collaborative design for the uneven distributions of a flow channel, gas diffusion layer porosity and catalyst layer porosity are newly proposed to improve…”
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An Effective Somatic-Cell Regeneration and Genetic Transformation Method Mediated by Agrobacterium tumefaciens for Portulaca oleracea L by Xu, Mengyun, Zhao, Xinyu, Fang, Jiahui, Yang, Qinwen, Li, Ping, Yan, Jian

“…Purslane ( L.) is highly valued for its nutritional, medicinal, and ecological significance. Genetic transformation in plants provides a powerful tool for gene…”
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A clinical prediction model for predicting the risk of liver metastasis from renal cell carcinoma based on machine learning by Wang, Ziye, Xu, Chan, Liu, Wencai, Zhang, Meiying, Zou, Jian'an, Shao, Mingfeng, Feng, Xiaowei, Yang, Qinwen, Li, Wenle, Shi, Xiue, Zang, Guangxi, Yin, Chengliang

“…Renal cell carcinoma (RCC) is a highly metastatic urological cancer. RCC with liver metastasis (LM) carries a dismal prognosis. The objective of this study is…”
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Numerical Investigations of the Combined Effects of Flow Rate and Methanol Concentration on DMFC Performance by Hu, Xuqu, Wang, Xingyi, Chen, Juanzhong, Yang, Qinwen, Jin, Dapeng, Qiu, Xiang

“…A modified 3D numerical model on the energy conversion process in the anode side of a Direct Methanol Fuel Cell (DMFC) system was constructed and validated to…”
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Case Report: Abomasum Impaction in Beef Cattle Due to High Intake of Distillers' Grain and Treatment Options in Southwest China by Yong, Kang, Luo, Zhengzhong, Yang, Qinwen, Zhang, Chuanshi, Zhou, Qianlan, Jiang, Hua, Zhang, Yong, Cao, Suizhong

“…In Southern China, distillers' grain is the main feed ingredient for small beef cattle farms. High intake of distillers' grain may lead to abomasum impaction,…”
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Constitutive analysis of 6013 aluminum alloy in hot plane strain compression process considering deformation heating integrated with heat transfer by Xiao, Gang, Yang, Qinwen, Li, Luoxing, Zeng, Jianmin

“…Hot plane strain compression tests of 6013 aluminum alloy were conducted at temperatures ranging from 613 to 773 K and strain rates ranging from 10 -3 to 10 s…”
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Non-uniform design of proton exchange membrane fuel cell and its matching with operations by Yang, Qinwen, Zhang, Ning, Chen, Shujun, Xiao, Gang

“…Improving the uniformity of internal multiphysics is a critical issue for proton exchange membrane fuel cells (PEMFC). To overcome the non-uniformity of the…”
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Adaptive control strategy for power output stability in long-time operation of fuel cells by Yang, Qinwen, Gao, Bin, Cheng, Qiang, Xiao, Gang, Meng, Min

“…An adaptive control strategy is developed for active degradation compensation of fuel cells, so as to improve output performance stability during long-time…”
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Learning Adaptive Genetic Algorithm for Earth Electromagnetic Satellite Scheduling by Song, Yanjie, Ou, Junwei, Suganthan, Ponnuthurai Nagaratnam, Pedrycz, Witold, Yang, Qinwen, Xing, Lining

“…Earth electromagnetic exploration satellites are widely used in many fields due to their wide detection range and high detection sensitivity. The complex…”
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Criss-crossed matching design of the bipolar plate in PEMFC considering unavoidable assembly errors by Yang, Qinwen, Zhang, Ning, Hu, Xu-Qu, Xiao, Gang

“…To tackle performance issues stemming from assembly errors in practical fuel cell applications, a criss-crossed matching design for anode and cathode bipolar…”
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A Weighted Sequential Sampling Method Considering Influences of Sample Qualities in Input and Output Parameter Spaces for Global Optimization by Yang, Qinwen, Xue, Deyi

“…A new sampling method, namely weighted sequential sampling method, is introduced in this research to improve accuracy and efficiency of adaptive metamodeling…”
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A new adaptive grey seasonal model for time series forecasting tasks by Wang, Ran, Xu, Yunbao, Yang, Qinwen

“…PurposeThis paper intends to construct a new adaptive grey seasonal model (AGSM) to promote the application of the grey forecasting model in quarterly…”
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