Search Results - "Qi, Hongfeng"

Research on a Comprehensive Evaluation Method of Train Anti-Slip System Performance by Zhou, Gaowei, Qi, Hongfeng, Yu, Hao, Zhou, Jiajun, Gao, Fei

“…The quality of a train’s braking anti-slip control system has a significant impact on train safety and braking performance. Currently, there is no established…”
Get full text

State-of-Charge Balancing Control of a Modular Multilevel Converter with an Integrated Battery Energy Storage by Liang, Hui, Guo, Long, Song, Junhong, Yang, Yong, Zhang, Weige, Qi, Hongfeng

“…With the fast development of the electric vehicle industry, the reuse of second-life batteries in vehicles are becoming more attractive, however, both the…”
Get full text

Experiment-free physical hybrid neural network approach for battery pack inconsistency estimation by Fan, Xinyuan, Qi, Hongfeng, Zhang, Weige, Zhang, Yanru

“…With the increasing scale of battery systems, the impact of battery inconsistency due to aging on battery pack performance becomes increasingly significant. To…”
Get full text

miR-448 promotes progression of non-small-cell lung cancer via targeting SIRT1 by Qi, Hongfeng, Wang, Haifeng, Pang, Dabin

“…Deregulation of microRNAs (miRs) has been demonstrated to be involved in both the initiation and the development of non-small-cell lung cancer (NSCLC). miR-448…”
Get full text

Explicit finite element simulations of dynamic low adhesion behavior between wheel and rail in the presence of high-frequency vibrations by Liu, Wen, Huang, Shuangchao, Qi, Hongfeng, Zhao, Xin, Liang, Shulin, Jin, Xuesong

“…PurposeDynamic low adhesion (DLA) has become an urgent problem for the high-speed wheel-rail system because of continuous decrease of adhesion redundancy in…”
Get full text

Density Functional Theory Studies on the Microphase Separation of Amphiphilic Comb Copolymers in a Selective Solvent by Qi, Hongfeng, Zhong, Chongli

“…The density functional theory was used to study systematically the microphase separation of amphiphilic comb block copolymers with hydrophilic backbone and…”
Get full text

Design of maglev Automatic Train Operation system and research on predictive control algorithm by Qi Hongfeng, Xu Wei

“…Main function of Automatic Train Operation(ATO) system of maglev train is proposed, as the research background of maglev train, and the design index of ATO…”
Get full text

Design of Programmable Logic Controller Remote Monitoring System Based on Industrial Internet by Liu, Liping, Qi, Hongfeng

“…With the rapid rise of Industry 4.0 and intelligent manufacturing., production enterprises have higher and higher requirements for the use and management of…”
Get full text

The Reliability Modeling and Analysis on Brake System of Medium-low Speed Maglev Train by Qinglong Tan, Hongfeng Qi, Jiangsuo Li, Ying Tian

“…The object of the paper is the reliability of the function of the brake system on Beijing S1 line Medium-low Speed Maglev Train. The construction of the brake…”
Get full text

Cooperative Aggregation of Amphiphilic Comblike Copolymer/Linear Homopolymer Blends in Selective Solvents: A Density Functional Theory Study by Qi, Hongfeng, Liu, Dahuan, Zhong, Chongli

“…Density functional theory was applied to investigate the cooperative aggregation of comblike copolymer and linear homopolymer blends in selective solvents,…”
Get full text

Research on Object Measurement Based on 3D Stereo Vision by Xia, Xinghua, Dai, Shilong, Qi, Hongfeng, Xu, Zilong, Wang, Shuang, Zhang, Mingxu

“…In traditional measurement methods, the measurement tools used by people have strong specificity, poor versatility, and time-consuming. They are often only…”
Get full text

Comparable charge transport property based on S…S interactions with that of π-π stacking in a bis-fused tetrathiafulvalene compound by Ke Zhou Hongfeng Chen Huanli Dong Qi Fang Wenping Hu

“…Compact molecular packing with short π-π stacking and large π-overlap in organic semiconductors is desirable for efficient charge transport and high carrier…”
Get full text

Comparable charge transport property based on S…S interactions with that of π-π stacking in a bis-fused tetrathiafulvalene compound by Zhou, Ke, Chen, Hongfeng, Dong, Huanli, Fang, Qi, Hu, Wenping

“…Compact molecular packing with short π-π stacking and large π-overlap in organic semiconductors is desirable for efficient charge transport and high carrier…”
Get full text