Explanipedia

Finite Element Analysis and Optimization of Steering Axle Structure for New Energy Vehicles Open

Yingshuai Liu, Xueming Gao, Hao Huang, Jianwei Tan · 2025

As the core component of new energy vehicles, the performance of the steering axle will directly affect the overall maneuverability, stability, and safety of vehicle driving. The structural performance indexes of the steering axle of the p…

Subconscious Robotic Imitation Learning Open

Xie Jun, Zhicheng Wang, Jianwei Tan, Hung-En Lin, Yang Jiang , et al. · 2025

While imitation learning (IL) emerges as a promising paradigm for embodied intelligent robots, its practical application is constrained by slow execution speeds, caused by the computational intensity of precise multi-model trajectory predi…

Design and Finite Element Analysis of Reducer Housing Based on ANSYS Open

Yingshuai Liu, Xueming Gao, Hao Huang, Jianwei Tan · 2025

As a pivotal component of the single-gear reducer, the casing of the miniature car reducer not only safeguards the internal transmission system but also interfaces seamlessly with the external structure. Currently, the structural design of…

Lightweight design based on automotive drive axle housing Open

Yingshuai Liu, Chenxing Liu, Jianwei Tan, Yunli He · 2025

To address the limitations in the cruising range and improve the overall efficiency of Pure Electric Vehicles (PEVs), this study focuses on the lightweight design of PEV drive axles. Aligning with the current trend toward lightweight and i…

Corrections to “Green Traffic-Oriented Heavy-Duty Vehicle Emission Characteristics of China VI Based on Portable Emission Measurement Systems” Open

Yingshuai Liu, Jianwei Tan · 2025

Presents corrections to the paper, (Corrections to “Green Traffic-Oriented Heavy-Duty Vehicle Emission Characteristics of China VI Based on Portable Emission Measurement Systems”).

Subconscious Robotic Imitation Learning Open

Jun Xie, Zhicheng Wang, Jianwei Tan, Hung-En Lin, Xiaoguang Ma · 2024

Although robotic imitation learning (RIL) is promising for embodied intelligent robots, existing RIL approaches rely on computationally intensive multi-model trajectory predictions, resulting in slow execution and limited real-time respons…

The “Butterfly Effect” of Volatility in Net International Capital Flows: An Analysis of Co-Movement Characteristics and Influencing Factors Open

Hang Luo, Jianwei Tan · 2024

This paper employs social network analysis to investigate the characteristics and determinants of co-movement in the volatility of net cross-border capital flows. We have identified a significant “small-world” pattern in the co-movement ne…

Constrained Behavior Cloning for Robotic Learning Open

Wensheng Liang, Jun Xie, Zhicheng Wang, Jianwei Tan, Ma Xiaoguang · 2024

Behavior cloning (BC) is a popular supervised imitation learning method in the societies of robotics, autonomous driving, etc., wherein complex skills can be learned by direct imitation from expert demonstrations. Despite its rapid develop…

Methodology to Evaluate CO2 Emissions of Light-Duty Vehicle for Real-World Driving from Multiple Laboratory Testing Open

Dan Tan, Jianwei Tan, Ming Liu, Hualong Xu, Yunshan Ge · 2023

The influence of CO 2 on Earth’s climate warming is significant. To quantitatively evaluate CO 2 emissions in different test cycles, eight China 6 light-duty vehicles were tested under WLTC, CLTC-P and one RDE test, respectively. This stud…

Research on the CO2 Emission Characteristics of a Light-Vehicle Real Driving Emission Experiment Based on Vehicle-Specific Power Distribution Open

Hualong Xu, Yi Lei, Ming Liu, Yunshan Ge, Lijun Hao , et al. · 2023

China implemented the China VI emission standard in 2020. The China VI emission standard has added requirements for the RDE (real-world driving emission) test. To evaluate vehicle CO2 emission for different vehicles, 10 conventional gasoli…

Real-Time Missing Seedling Counting in Paddy Fields Based on Lightweight Network and Tracking-by-Detection Algorithm Open

Jinrong Cui, Hong Zheng, Zhiwei Zeng, Ruijun Ma, Yuyuan Tian , et al. · 2023

On-Road GHG Emissions Characteristics and Durability of Typical China-Vi Hddts in Intercity Transportation Open

Liqun Lyu, Youyuan Zhang, Zhaoxiang Qin, Junfang Wang, Hang Yin , et al. · 2023

Enhancing Vehicular Emissions Monitoring: A Ga-Gru-Based Soft Sensors Approach for Hddvs Open

luoshu yang, Liqun Lyu, Jianwei Tan, Lijun Hao, Xin Wang , et al. · 2023

Short-term cross-border capital flows and corporate leverage ratio: China's empirical evidence and enlightenment Open

Haizhen Yang, Hang Luo, Yimei Hu, Jianwei Tan · 2023

In consideration of increasing global economic uncertainties and the leverage ratio of non-financial corporate sector in China reaching a historical peak, this paper uses the parallel multiple mediation model to analyze the mechanism and i…

Prediction of Real Driving Emission of Light Vehicles in China VI Based on GA-BP Algorithm Open

Hao Yu, Hong Chang, Zengjia Wen, Yunshan Ge, Lijun Hao , et al. · 2022

In the China VI regulations for light-duty vehicles, the (RDE) test is introduced as a supplementary test procedure. In the actual test process, the RDE results are more significantly influenced by driving behavior and vehicle type. To red…

Research on ammonia emissions characteristics from light-duty gasoline vehicles Open

Yingshuai Liu, Yunshan Ge, Jianwei Tan, Haili Wang, Yan Ding · 2021

In this study, ammonia emissions characteristics of typical light-duty gasoline vehicles were obtained through laboratory vehicle bench test and combined with New European Driving Cycle (NEDC) condition and Worldwide Harmonized Light Vehic…

Temporal and Spatial Distribution Characteristics of NOx Emissions of City Buses on Real Road Based on Spatial Autocorrelation Open

Qikai Peng, Jiaqiang Li, Yanyan Wang, Longqing Zhao, Jianwei Tan , et al. · 2021

To characterize the spatial and temporal distribution of NOx exhausted by urban buses, we measured real-world on-road NOx emissions from these vehicles in the city of Kunming, China, using an onboard monitoring platform. To fill the data g…

Characteristics of instantaneous particle number (PN) emissions from hybrid electric vehicles under the real-world driving conditions Open

Yachao Wang, Junfang Wang, Chunxiao Hao, Xin Wang, Qing Li , et al. · 2020

Evaluating the In-Service Emissions of High-Mileage Dedicated Methanol-Fueled Passenger Cars: Regulated and Unregulated Emissions Open

Sheng Su, Yunshan Ge, Xin Wang, Mengzhu Zhang, Lijun Hao , et al. · 2020

This paper reports the regulated, unregulated, and particle number emissions from six high-mileage, China-4 compliant, dedicated methanol taxis over the new European driving cycle. Compared to new vehicles, carbon monoxide, total hydrocarb…

Experimental Study on Solid SCR Technology to Reduce NO<sub>x</sub> Emissions from Diesel Engines Open

Yingshuai Liu, Jianwei Tan · 2020

To solve the problems of low exhaust temperature NO_x conversion efficiency of urea Selective Catalytic Reduction (SCR) and easy production of urea crystals during actual vehicle operation, this paper studies the effect of solid …

Green Traffic-Oriented Heavy-Duty Vehicle Emission Characteristics of China VI Based on Portable Emission Measurement Systems Open

Yingshuai Liu, Jianwei Tan · 2020

With a continuous increase in vehicle ownership, vehicle emissions have become one of the main sources of air pollution in China. Serious air pollution is a great threat to human health and life. The China VI regulations, which adopt stric…

Model-based estimation of light-duty vehicle fuel economy at high altitude Open

Lijun Hao, Chunjie Wang, Hang Yin, Chunxiao Hao, Haohao Wang , et al. · 2019

In order to estimate the light-duty vehicle fuel economy at high-altitude areas, the coast-down tests of a passenger car on level road were conducted at different elevations, and the coast-down resistance coefficients were calculated. Furt…

The Real-world Emissions from Urban Freight Trucks in Beijing Open

Haohao Wang, Yunshan Ge, Jianwei Tan, Legang Wu, Pengcheng Wu , et al. · 2018

The emissions from 7 urban freights were tested using a portable emission measurement system (PEMS) and analyzed based on the vehicle-specific power (VSP) method. The results show that both gaseous pollutants and PM emissions increase with…

Application of Instantaneous Emission Modeling for Rural Vehicle Emission Estimation Open

Lijun Hao, Qingyun Liu, Chunjie Wang, Jianwei Tan, Xin Wang , et al. · 2017

Rural vehicles (RVs) contribute a large proportion to total air pollutant emissions in China. In order to develop and evaluate the RV emission control legislation and policy, accurate emission factors and emission inventories for RVs need …

Application of Diesel Particulate Filter on in-use On-road Vehicles Open

Yu Quanshun, Jianwei Tan, Yunshan Ge, Lijun Hao, Zihang Peng · 2017

To study the improvement of particulate and gaseous pollutants before and after DPF transformation, the comparison test was carried out on 20 diesel vehicles. By installing the test equipment Nanomet3 and Testo350 measurement before and af…

Real-World Emission from In-Use Construction Equipment in China Open

Zihang Peng, Yunshan Ge, Jianwei Tan, Mingliang Fu, Xin Wang , et al. · 2016

In-use emission factors of 11 pieces of construction equipment were collected using a portable emission measurement system. These vehicles include excavators, bulldozers and loaders. Both regulated pollutants and PM carbonaceous compositio…

Characterization of VOC Emission from Materials in Vehicular Environment at Varied Temperatures: Correlation Development and Validation Open

Jianyin Xiong, Tao Yang, Jianwei Tan, Lan Li, Yunshan Ge · 2015

The steady state VOC concentration in automobile cabin is taken as a good indicator to characterize the material emission behaviors and evaluate the vehicular air quality. Most studies in this field focus on experimental investigation whil…

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