Shaohua Cui
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View article: Prognostic factors for mortality in patients with acute-on-chronic liver failure
Prognostic factors for mortality in patients with acute-on-chronic liver failure Open
Objective The aim is to explore significant prognostic factors for 90-day mortality in patients with acute-on-chronic liver failure (ACLF) and assist clinicians in the early identification of critically ill ACLF patients. Methods A retrosp…
View article: Study on internal resistance of Li-ion power battery
Study on internal resistance of Li-ion power battery Open
Purpose The internal resistance of a single power lithium-ion battery is an important representation of its power characteristics. When the current flows through a single battery with high internal resistance, the amount of heat generated …
View article: A multi-objective reinforcement learning-based velocity optimization approach for electric trucks considering battery degradation mitigation
A multi-objective reinforcement learning-based velocity optimization approach for electric trucks considering battery degradation mitigation Open
Electrification of commercial vehicles for more sustainable logistic systems has been promoted in the past decades. This study proposes a deep reinforcement learning method for velocity optimization and battery degradation minimization dur…
View article: Drone Data Analytics for Measuring Traffic Metrics at Intersections in High-Density Areas
Drone Data Analytics for Measuring Traffic Metrics at Intersections in High-Density Areas Open
This study employed over 100 hours of high-altitude drone video data from eight intersections in Hohhot to generate a unique and extensive dataset encompassing high-density urban road intersections in China. This research has enhanced the …
View article: Data-driven rolling eco-speed optimization for autonomous vehicles
Data-driven rolling eco-speed optimization for autonomous vehicles Open
In urban settings, fluctuating traffic conditions and closely spaced signalized intersections lead to frequent emergency acceleration, deceleration, and idling in vehicles. These maneuvers contribute to elevated energy use and emissions. A…
View article: Environmental impacts of ridesplitting considering modal substitution and associations with built environment
Environmental impacts of ridesplitting considering modal substitution and associations with built environment Open
Ridesplitting promises to reduce emissions. Previous studies mainly compared ridesplitting with single rides like taxis, leaving its impact on other modes unclear. This study quantifies the reduction or increase in CO2 emissions due to rid…
View article: Joint optimal vehicle and recharging scheduling for mixed bus fleets under limited chargers
Joint optimal vehicle and recharging scheduling for mixed bus fleets under limited chargers Open
Owing to the high acquisition costs, maintenance expenses, and inadequate charging infrastructure associated with electric buses, achieving a complete replacement of diesel buses with electric counterparts in the short term proves challeng…
View article: Shuffled Frog Leaping Algorithm Based Neural Network and Its Application in Big Data Set
Shuffled Frog Leaping Algorithm Based Neural Network and Its Application in Big Data Set Open
This paper studies the random optimization algorithm to reorganize the leapfrog algorithm. The big data challenge requires an effective optimization algorithm to explore potential data structures using deep neural networks. At first, we in…
View article: Traffic Status Evolution Trend Prediction Based on Congestion Propagation Effects under Rainy Weather
Traffic Status Evolution Trend Prediction Based on Congestion Propagation Effects under Rainy Weather Open
In rainy weather, the accurate prediction of traffic status not only helps road traffic managers to formulate traffic management methods but also helps travelers design travel routes and even adjust travel time. In this paper, based on six…
View article: Continuum Dynamic Traffic Assignment Model for Autonomous Vehicles in a Polycentric Urban City with Environmental Consideration
Continuum Dynamic Traffic Assignment Model for Autonomous Vehicles in a Polycentric Urban City with Environmental Consideration Open
This paper proposed a continuum dynamic model for autonomous vehicles in a polycentric urban city by considering the environment impact of traffic emission. The model assumes that homogeneous autonomous vehicles are continuously distribute…
View article: Locating Charging Stations of Various Sizes with Different Numbers of Chargers for Battery Electric Vehicles
Locating Charging Stations of Various Sizes with Different Numbers of Chargers for Battery Electric Vehicles Open
Compared with traditional fuel vehicles, battery electric vehicles (BEVs) as a sustainable transportation form can reduce carbon dioxide emissions and save energy, so its market share has great potential. However, there are some problems, …
View article: The Mobile Charging Vehicle Routing Problem with Time Windows and Recharging Services
The Mobile Charging Vehicle Routing Problem with Time Windows and Recharging Services Open
For the environmental friendliness of the technology on battery electric vehicles, there is growing attention on it. However, the market share of battery electric vehicles remains low due to the range anxiety. As a remedy, the mobile charg…
View article: Locating Multiple Size and Multiple Type of Charging Station for Battery Electricity Vehicles
Locating Multiple Size and Multiple Type of Charging Station for Battery Electricity Vehicles Open
As environmental and energy issues have attracted more and more attention from the public, research on electric vehicles has become extensive and in-depth. As driving range limit is one of the key factors restricting the development of ele…
View article: Multiple Types of Plug-In Charging Facilities’ Location-Routing Problem with Time Windows for Mobile Charging Vehicles
Multiple Types of Plug-In Charging Facilities’ Location-Routing Problem with Time Windows for Mobile Charging Vehicles Open
Increasing attention is being paid to the technology of battery electric vehicles (BEVs) because of their environmental friendliness. However, their short range, extended recharging times, and insufficient charging facilities hinder the im…
View article: A new type of coil structure called pan-shaped coil of wireless charging system based on magnetic resonance
A new type of coil structure called pan-shaped coil of wireless charging system based on magnetic resonance Open
The problem that misalignment between the transmitting coil and the receiving coil significantly impairs the transmission power and efficiency of the system has been attached more and more attention. In order to improve the uniformity of t…
View article: Study on efficiency of different topologies of magnetic coupled resonant wireless charging system
Study on efficiency of different topologies of magnetic coupled resonant wireless charging system Open
This paper analyses the relationship between the output power, the transmission efficiency and the frequency, load and coupling coefficient of the four kinds of magnetic coupled resonant wireless charging system topologies. Based on mutual…
View article: Study on frequency characteristics of wireless power transmission system based on magnetic coupling resonance
Study on frequency characteristics of wireless power transmission system based on magnetic coupling resonance Open
In order to study the frequency characteristics of the wireless energy transmission system based on the magnetic coupling resonance, a circuit model based on the magnetic coupling resonant wireless energy transmission system is established…