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ARTICLE
FUEL-SAVING CONTROL STRATEGY FOR FUEL VEHICLES WITH DEEP REINFORCEMENT LEARNING AND COMPUTER VISION
This study uses deep reinforcement learning (DRL) combined with computer vision technology to investigate vehicle fuel economy. In a driving cycle with car-following and traffic light scenarios, the vehicle fuel-saving control strategy based on DRL can realize the cooperative ...
ARTICLE
ONLINE DETECTION OF TOE ANGLE MISALIGNMENT BASED ON LATERAL TIRE FORCE AND TIRE ALIGNING MOMENT
Wheel alignment of a vehicle composed of toe, camber and caster is essential for stable driving. Among them, the toe angle can be easily adjusted in many commercial vehicles when misaligned. However, there have been many difficulties for a driver to directly detect the misalig...
ARTICLE
ESTIMATION OF WHOLE-BODY INJURY METRICS FOR EVALUATING EFFECT OF AIRBAG DEPLOYMENT
The current study aimed to develop a method for estimating whole-body injury metric values (WBIMs), which are widely used in epidemiological studies, to determine airbag deployment threshold during frontal crashes using a computational human surrogate model and real-world cras...
ARTICLE
DESIGN AND PERFORMANCE ANALYSIS OF A NEW LIGHTWEIGHT ROTOR ADAPTIVE ELECTROMAGNETIC SHOCK ABSORBER FOR ARMORED VEHICLES
In order to solve the problem of the large moment of inertia of the existing rotating electromagnetic shock absorber for armored vehicles, a new lightweight rotor adaptive electromagnetic shock absorber (LR-AESA) is proposed in this paper. The LR-AESA consists of the left and ...
ARTICLE
ENERGY MANAGEMENT STRATEGY OF PLUG-IN HYBRID ELECTRIC VEHICLES CONSIDERING THERMAL CHARACTERISTICS
In order to explore the influence of the thermal management system (TMS) on vehicle energy management and tap the energy saving potential of TMS, this study establishes a vehicle energy management strategy control model oriented to reduce energy consumption of the TMS based on...
ARTICLE
PARTICULATE MATTER CHEMICAL CHARACTERISTICS FROM A LIGHT-DUTY DIESEL ENGINE FUELED WITH PODE/DIESEL BLENDS
To evaluate the influence of polyoxymethylene dimethyl ethers (PODE) on particulate matter (PM) chemical features, PM samples emitted from diesel fuel and PODE/diesel blends at volume ratios of 10 %, 20 %, and 30 % (P10, P20, and P30) were characterized using gas chromatograph...
ARTICLE
CMAC-PID COMPOSITE CONTROL FOR THE POSITION CONTROL OF A FULLY VARIABLE VALVE SYSTEM
This paper presents a cerebella model articulation and proportion integral derivative (CMAC-PID) composite control scheme for a fully variable valve system (FVVS), the precise position control and fully variability of the valve are realized. Firstly, the FVVS model based on th...
ARTICLE
SIMULATION ANALYSIS OF TIRE INFLATION PRESSURE LOSS UNDER SYNERGY OF TEMPERATURE AND OXIDATION
The functions of the tire can be fully performed only under the appropriate inflation pressure. Tire inflation pressure loss rate (IPLR) is an important indicator used to evaluate tire inflation pressure retention performance. When the tire is under a rolling state, the temper...
ARTICLE
ADAPTIVE FAULT-TOLERANT CONTROL CONSIDERING THE ACTUATOR FAILURE OF FORKLIFT ANTI-ROLLOVER SYSTEM
An adaptive fault-tolerant anti-rollover fuzzy system is proposed to improve the anti-rollover performance of counterbalanced forklifts. Considering the actual control input, various unpredictable actuator failure models in the system are established. Based on the three degree...
ARTICLE
LIGHTWEIGHT CONCEPT DESIGN OF AN ECONOMICAL MULTI-MATERIAL VEHICLE DOOR WITH FIBER-REINFORCED THERMOPLASTICS
The vehicle door, as a major steel-intensive closure, can achieve potential weight savings through the use of lightweight materials and new design principles. The different stiffness and strength requirements in different areas of vehicle doors under static and crash-loading c...
ARTICLE
LANE-CHANGE COLLISION AVOIDANCE CONTROL FOR AUTOMATED VEHICLES WITH CONTROL BARRIER FUNCTIONS
In congested street or highway scenarios, such as lane-change in dynamically changing traffic flow situations, the planning and tracking of trajectories for connected and automated vehicles (CAVs) represent some of the most challenging tasks. As an introducti...
ARTICLE
SUITABILITY OF SEMS EQUIPMENT FOR MONITORING RDE TESTS
A portable emission measurement system (PEMS) is expensive and involves complex experimental processes for performing real driving emission (RDE) tests. An appropriate sensor-based emission measurement system (SEMS) must be developed to conduct the RDE test because SEMS has in...
ARTICLE
ANALYSIS OF FLOW VARIATION IN A STRAIGHT CHANNEL WITH BAFFLED OBSTACLES ON A BIPOLAR PLATE IN A PROTON-EXCHANGE MEMBRANE FUEL CELL
The channel structure of a proton-exchange membrane fuel cell (PEMFC) is very important for sustaining high performance with a reliable lifetime. There have been numerous computational studies to investigate the physics of electrochemical reactions with various flow field phen...
ARTICLE
CNN-BASED OBJECT DETECTION AND DISTANCE PREDICTION FOR AUTONOMOUS DRIVING USING STEREO IMAGES
Convolutional neural networks (CNNs) have been successful for tasks such as object detection; however, they involve time-consuming processes. Therefore, there are difficulties in applying these CNNs to autonomous driving. Moreover, most autonomous driving technologies require ...
ARTICLE
IMPROVED 3D SEMANTIC SEGMENTATION MODEL BASED ON RGB IMAGE AND LIDAR POINT CLOUD FUSION FOR AUTOMANTIC DRIVING
LiDAR point cloud semantic segmentation algorithm is crucial to the environmental understanding of unmanned vehicles. At this stage, in autonomous vehicles, effectively integrating the complementary information of LiDAR and camera has become the focus of research. In this work...
ARTICLE
MODEL PREDICTIVE CONTROL BASED MULTIFUNCTIONAL ADVANCED DRIVER-ASSISTANCE SYSTEM SPECIALIZED FOR REAR-END COLLISION AVOIDANCE
This paper presents the model predictive control (MPC) based multifunctional advanced driver-assistance system (MADAS) that is optimized for rear-end collision avoidance. First, the system’s operation is judged by considering the driver’s intention of avoidance and the poss...
ARTICLE
UNTRIPPED AND TRIPPED ROLLOVERS WITH A NEURAL NETWORK
To improve rollover prevention and rollover warning systems, indicators for detecting rollover risks are extremely important. Vehicle rollover accidents occur in one of two ways: tripped and untripped rollovers. For detecting tripped rollovers, the traditional rollover index i...
ARTICLE
ADAPTIVE MODEL PREDICTIVE FAULT-TOLERANT CONTROL FOR FOUR-WHEEL INDEPENDENT STEERING VEHICLES WITH SENSITIVITY ESTIMATION
This paper presents an adaptive model predictive fault-tolerant control (FTC) algorithm based on sensitivity estimation and exponential forgetting-based recursive least squares (RLS) for four-wheel independent steering vehicles. The model predictive control algorithm was desig...
ARTICLE
NOVEL OFF-LINE SELF-TUNING CONTROLLER WITH GUARANTEED STABILITY
Tuning control parameters is an essential task for the controller in all practical applications. This paper presents a new Lyapunov-based off-line self-tuning control (OSTC). method. The OSTC is a nonlinear controller with applications to nonlinear systems. The OSTC uses the s...
ARTICLE
EFFECT OF ALTERNATING MAGNETIC FIELD-BASED PREPROCESSING EQUIPMENT ON FUEL ATOMIZATION
This study investigates the fuel atomization effect of alternating magnetic field (AMF)-based preprocessing equipment that promotes the atomization of automobile fuel. Two coils are connected to the output terminal of the preprocessing equipment and wound on an STS 316 L fuel ...
ARTICLE
SOUND-BASED ABNORMAL COMBUSTION CLASSIFICATION MODEL FOR HIGH COMPRESSION RATIO, SPARK-IGNITION ENGINES USING MEL-FREQUENCY CEPSTRUM COEFFICIENTS AND ENSEMBLE LEARNING ALGORITHMS
A supervised machine learning model was developed to determine knocking in a spark ignition engine. The engine sound was delivered to an operator via an extended metal tube installed on the cylinder block. The sound was recorded using a smartphone at a sample frequency of 48,0...
ARTICLE
EXPERIMENTAL VERIFICATIONS OF ELECTRIC POWER STEERING CONTROLLER BASED ON DISCRETE-TIME SLIDING MODE CONTROL WITH DISTURBANCE OBSERVER
In this paper, we propose an electric power steering (EPS) controller based on discrete-time sliding mode control theory. In previous studies, most control logics were developed based on continuous times. However, most vehicle chassis models used in these controllers are based...
ARTICLE
DIVISOR AND QR PARAMETER OPTIMIZATION IN QRC TO IMPROVE THE COMPRESSION RATE
Controller area network (CAN) bandwidths are currently limited when accommodating increased traffic volume due to the increase in vehicle electronic control units (ECUs). Research is underway to develop a lossless CAN data compression algorithm that uses existing bandwidth net...
ARTICLE
IMPROVEMENT OF HILS USING ADVANCED EXPLORATORY AND OPTIMIZATION TECHNIQUES FOR SYSTEM QUALIFICATION TEST
Global automakers are required to apply Automotive SPICE (A-SPICE) to evaluate the development capabilities and qualities of suppliers in addition to the automotive functional safety standard (ISO 26262) for preventing accidents caused by errors in the electronic components. H...
ARTICLE
DISTRIBUTION METHOD OF AUTOMOTIVE TORQUE FOR HUB MOTOR CONSIDERING ENERGY CONSUMPTION OPTIMIZATION
To optimize the torque distribution of each drive wheel of a distributed In-wheel motor car, this paper proposes an in-wheel motor torque distribution method to consider the energy consumption and slip loss of the motor. First, a torque distribution model is established based ...
Current Issue
Volume 24(3); June 2023
Volume 24(2); April 2023
Volume 24(1); February 2023
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Volume 23(5); October 2022
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Articles
 ectric, Fuel Cell, and Hybrid Vehicle, Engine and Emissions, Fuels and Lubricants, Heat Transfer, Fluid and Thermal Engineering
609 FUEL-SAVING CONTROL STRATEGY FOR FUEL VEHICLES WITH DEEP REINFORCEMENT LEARNING AND COMPUTER VISION
Ling Han , Guopeng Liu , Hui Zhang , Ruoyu Fang , Changsheng Zhu
Int J Automot Technol. 2023;24(3):609-621.    DOI: https://doi.org/10.1007/s12239-023-0051-4
      
 Body and Safety, Chassis, Vehicle Dynamics and Control
623 ONLINE DETECTION OF TOE ANGLE MISALIGNMENT BASED ON LATERAL TIRE FORCE AND TIRE ALIGNING MOMENT
Hwangjae Lee , Seibum Ben Choi
Int J Automot Technol. 2023;24(3):623-632.    DOI: https://doi.org/10.1007/s12239-023-0052-3
      
 Body and Safety, Manufacturing, Materials and Recycling
633 ESTIMATION OF WHOLE-BODY INJURY METRICS FOR EVALUATING EFFECT OF AIRBAG DEPLOYMENT
Taewung Kim , Kihoon Song , Seok-ho Hong
Int J Automot Technol. 2023;24(3):633-642.    DOI: https://doi.org/10.1007/s12239-023-0053-2
      
 Chassis, Electrical and Electronics, Vehicle Dynamics and Control
643 DESIGN AND PERFORMANCE ANALYSIS OF A NEW LIGHTWEIGHT ROTOR ADAPTIVE ELECTROMAGNETIC SHOCK ABSORBER FOR ARMORED VEHICLES
Tong Zhao , Desheng Li , Lezhi Ye , Benzhen Guo , Zequn Li , Tongxin Ma
Int J Automot Technol. 2023;24(3):643-654.    DOI: https://doi.org/10.1007/s12239-023-0054-1
      
 Electric, Fuel Cell, and Hybrid Vehicle
655 ENERGY MANAGEMENT STRATEGY OF PLUG-IN HYBRID ELECTRIC VEHICLES CONSIDERING THERMAL CHARACTERISTICS
Dafeng Song , Daokun Bi , Xiaohua Zeng , Shiyuan Wang
Int J Automot Technol. 2023;24(3):655-668.    DOI: https://doi.org/10.1007/s12239-023-0055-0
      
 Engine and Emissions, Fuels and Lubricants
669 PARTICULATE MATTER CHEMICAL CHARACTERISTICS FROM A LIGHT-DUTY DIESEL ENGINE FUELED WITH PODE/DIESEL BLENDS
Xin Meng , Jing Tian , Shuai Liu , Ruina Li , Jian Sun , Wenjun Liu
Int J Automot Technol. 2023;24(3):669-679.    DOI: https://doi.org/10.1007/s12239-023-0056-z
      
 Electrical and Electronics, Vision and Sensors, Other Fields of Automotive Engineering
681 CMAC-PID COMPOSITE CONTROL FOR THE POSITION CONTROL OF A FULLY VARIABLE VALVE SYSTEM
Qingya Zhou , Liang Liu , Longxin Jiang , Zhaoping Xu
Int J Automot Technol. 2023;24(3):681-691.    DOI: https://doi.org/10.1007/s12239-023-0057-y
      
 Electric, Fuel Cell, and Hybrid Vehicle, Engine and Emissions, Fuels and Lubricants, Heat Transfer, Fluid and Thermal Engineering
693 SIMULATION ANALYSIS OF TIRE INFLATION PRESSURE LOSS UNDER SYNERGY OF TEMPERATURE AND OXIDATION
Chen Liang , Dong Hui Sun , Chang Da Li , Liu Ji , Te Ma , Zhi Gao
Int J Automot Technol. 2023;24(3):693-703.    DOI: https://doi.org/10.1007/s12239-023-0058-x
      
 Chassis, Electrical and Electronics, Vehicle Dynamics and Control
705 ADAPTIVE FAULT-TOLERANT CONTROL CONSIDERING THE ACTUATOR FAILURE OF FORKLIFT ANTI-ROLLOVER SYSTEM
Guang Xia , Tao Li , Xiwen Tang , Yang Zhang , Linfeng Zhao
Int J Automot Technol. 2023;24(3):705-718.    DOI: https://doi.org/10.1007/s12239-023-0059-9
      
 Body and Safety, Manufacturing, Materials and Recycling
719 LIGHTWEIGHT CONCEPT DESIGN OF AN ECONOMICAL MULTI-MATERIAL VEHICLE DOOR WITH FIBER-REINFORCED THERMOPLASTICS
Xiangfan Fang , Danshi Li
Int J Automot Technol. 2023;24(3):719-737.    DOI: https://doi.org/10.1007/s12239-023-0060-3
      
 Connected Automated Vehicles and ITS
739 LANE-CHANGE COLLISION AVOIDANCE CONTROL FOR AUTOMATED VEHICLES WITH CONTROL BARRIER FUNCTIONS
Yang Ding , Hong Zhong , Yahui Qian , Liangmo Wang , Yuan Xie
Int J Automot Technol. 2023;24(3):739-748.    DOI: https://doi.org/10.1007/s12239-023-0061-2
      
 Engine and Emissions, Fuels and Lubricants
749 SUITABILITY OF SEMS EQUIPMENT FOR MONITORING RDE TESTS
Jun Woo Jeong , Junepyo Cha , Mun Soo Chon , Kihyung Lee
Int J Automot Technol. 2023;24(3):749-758.    DOI: https://doi.org/10.1007/s12239-023-0062-1
      
 Electric, Fuel Cell, and Hybrid Vehicle, Engine and Emissions, Fuels and Lubricants, Heat Transfer, Fluid and Thermal Engineering
759 ANALYSIS OF FLOW VARIATION IN A STRAIGHT CHANNEL WITH BAFFLED OBSTACLES ON A BIPOLAR PLATE IN A PROTON-EXCHANGE MEMBRANE FUEL CELL
Dongjin Yu , Sangseok Yu
Int J Automot Technol. 2023;24(3):759-771.    DOI: https://doi.org/10.1007/s12239-023-0063-0
      
 Vision and Sensors
773 CNN-BASED OBJECT DETECTION AND DISTANCE PREDICTION FOR AUTONOMOUS DRIVING USING STEREO IMAGES
Jin Gyu Song , Joon Woong Lee
Int J Automot Technol. 2023;24(3):773-786.    DOI: https://doi.org/10.1007/s12239-023-0064-z
      
 Electrical and Electronics, Vision and Sensors, Other Fields of Automotive Engineering
787 IMPROVED 3D SEMANTIC SEGMENTATION MODEL BASED ON RGB IMAGE AND LIDAR POINT CLOUD FUSION FOR AUTOMANTIC DRIVING
Jiahao Du , Xiaoci Huang , Mengyang Xing , Tao Zhang
Int J Automot Technol. 2023;24(3):787-797.    DOI: https://doi.org/10.1007/s12239-023-0065-y
      
 Body and Safety, Connected Automated Vehicles and ITS, Vehicle Dynamics and Control, Vision and Sensors
799 MODEL PREDICTIVE CONTROL BASED MULTIFUNCTIONAL ADVANCED DRIVER-ASSISTANCE SYSTEM SPECIALIZED FOR REAR-END COLLISION AVOIDANCE
Hwangjae Lee , Seibum Ben Choi
Int J Automot Technol. 2023;24(3):799-809.    DOI: https://doi.org/10.1007/s12239-023-0066-x
      
 Body and Safety, Connected Automated Vehicles and ITS, Electrical and Electronics
811 UNTRIPPED AND TRIPPED ROLLOVERS WITH A NEURAL NETWORK
Gridsada Phanomchoeng , Kailerk Treetipsounthorn , Sunhapos Chantranuwathana , Lunchakorn Wuttisittikulkij
Int J Automot Technol. 2023;24(3):811-828.    DOI: https://doi.org/10.1007/s12239-023-0067-9
      
 Body and Safety, Chassis, Vehicle Dynamics and Control
829 ADAPTIVE MODEL PREDICTIVE FAULT-TOLERANT CONTROL FOR FOUR-WHEEL INDEPENDENT STEERING VEHICLES WITH SENSITIVITY ESTIMATION
Se Chan Oh , Tae Jun Song , Min Jun Kim , Kwang Seok Oh
Int J Automot Technol. 2023;24(3):829-850.    DOI: https://doi.org/10.1007/s12239-023-0068-8
      
 Chassis, Electrical and Electronics, Vehicle Dynamics and Control
851 NOVEL OFF-LINE SELF-TUNING CONTROLLER WITH GUARANTEED STABILITY
Ali Soltani Sharif Abadi , Andrew Ordys , Barbara Pierscionek
Int J Automot Technol. 2023;24(3):851-862.    DOI: https://doi.org/10.1007/s12239-023-0069-7
      
 Engine and Emissions, Fuels and Lubricants
863 EFFECT OF ALTERNATING MAGNETIC FIELD-BASED PREPROCESSING EQUIPMENT ON FUEL ATOMIZATION
Seong Rok Kim , Jong Hyeon Lee , Jong Pil Hwang , Jae Hyung Ko , Jinho Kim
Int J Automot Technol. 2023;24(3):863-872.    DOI: https://doi.org/10.1007/s12239-023-0070-1
      
 Engine and Emissions, Fuels and Lubricants
873 SOUND-BASED ABNORMAL COMBUSTION CLASSIFICATION MODEL FOR HIGH COMPRESSION RATIO, SPARK-IGNITION ENGINES USING MEL-FREQUENCY CEPSTRUM COEFFICIENTS AND ENSEMBLE LEARNING ALGORITHMS
Seongsu Kim , Junghwan Kim
Int J Automot Technol. 2023;24(3):873-881.    DOI: https://doi.org/10.1007/s12239-023-0071-0
      
 Transmission and Driveline, Vehicle Dynamics and Control
883 EXPERIMENTAL VERIFICATIONS OF ELECTRIC POWER STEERING CONTROLLER BASED ON DISCRETE-TIME SLIDING MODE CONTROL WITH DISTURBANCE OBSERVER
Sukwon Kim , Mooryong Choi , Jonghoon Sung
Int J Automot Technol. 2023;24(3):883-888.    DOI: https://doi.org/10.1007/s12239-023-0072-z
      
 Electrical and Electronics, Vision and Sensors, Other Fields of Automotive Engineering
889 DIVISOR AND QR PARAMETER OPTIMIZATION IN QRC TO IMPROVE THE COMPRESSION RATE
Min Jeong Lee , Sung Bhin Oh , Yeong Seob Kim , Jin Ho Kim
Int J Automot Technol. 2023;24(3):889-899.    DOI: https://doi.org/10.1007/s12239-023-0073-y
      
 Electric, Fuel Cell, and Hybrid Vehicle, Electrical and Electronics
901 IMPROVEMENT OF HILS USING ADVANCED EXPLORATORY AND OPTIMIZATION TECHNIQUES FOR SYSTEM QUALIFICATION TEST
DeukKwon Kim , JeongHeon Kim , Min Cheol Lee
Int J Automot Technol. 2023;24(3):901-911.    DOI: https://doi.org/10.1007/s12239-023-0074-x
      
 Connected Automated Vehicles and ITS, Electric, Fuel Cell, and Hybrid Vehicle, Vehicle Dynamics and Control
913 DISTRIBUTION METHOD OF AUTOMOTIVE TORQUE FOR HUB MOTOR CONSIDERING ENERGY CONSUMPTION OPTIMIZATION
Wu shi , Li Yipeng , Guan Yibo , Liu Taorui , Che CuiRu
Int J Automot Technol. 2023;24(3):913-928.    DOI: https://doi.org/10.1007/s12239-023-0075-9
      
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