A5035643214- Noise Effects and Management
- Vehicle Noise and Vibration Control
- Acoustic Wave Phenomena Research
- Urban Transport and Accessibility
- Traffic control and management
- Traffic Prediction and Management Techniques
- Human Mobility and Location-Based Analysis
- Smart Materials for Construction
- Impact of Light on Environment and Health
- Asphalt Pavement Performance Evaluation
- Data-Driven Disease Surveillance
- Wind and Air Flow Studies
- Vehicle emissions and performance
Guangdong Polytechnic Normal University
2023-2024
Ministry of Transport
2023
Research Institute of Highway
2023
Sun Yat-sen University
2018-2021
Guangzhou Automobile Group (China)
2018
Electric vehicles, known for their low-noise emission, are popular and widespread in metropolises China, they provide an opportunity a reduction environmental noise from vehicles. To understand the electric vehicles better, this study develops emission models considering speed, acceleration, motion state. The model construction is based on data collected pass-by measurement experiment Guangzhou, China. describe linear relationship between level, logarithm of acceleration multiple states...
Seeking a straightforward and efficient method to predict expressway traffic noise, this study selected three segments in Guangdong Province, China conducted noise monitoring at ten different sites along these expressways. Data analysis revealed that the mean sound levels standard deviations were significantly positively negatively correlated with volume, respectively, frequency distribution of closely resembled normal distribution. A probability prediction model for based on distribution,...
Traffic noise prediction is an important consideration for sound environmental planning in cities, and accurate emission model the key to prediction of traffic noise. Since gradient road sections are common urban networks, a noise roads necessary. This study considers relationship between longitudinal slope of a section driving state of the vehicle, which different approach from most existing emission models. The can be converted additional acceleration extra output power vehicle....
Abstract To study the impact of driver’s attention allocation between anticipated and recommended speeds on traffic flow system, an improved model is proposed basic logical framework microscopic car following model. The linear stability analysis theory applied to derive condition. numerical simulation experiment conducted verify theoretical discussion. Subsequently, VT-Micro widely used for energy consumption emissions introduced further effect vehicle’s consumption. research results...