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ARTICLE
OPTICAL STUDY ON SPRAY AND TWO-STAGE IGNITION CHARACTERISTICS FOR DIESEL SPRAY UNDER LOW AMBIENT TEMPERATURE AND DENSITY CONDITIONS
Poor atomization and ignition difficulty due to the deterioration of environmental conditions restrict the coldstart performance of diesel engine. To investigate how the ambient and injection parameters affect diesel ignition characteristics at low temperature and density, liq...
ARTICLE
OPTIMAL PATH PLANNING FOR AUTONOMOUS VEHICLES USING ARTIFICIAL POTENTIAL FIELD ALGORITHM
This paper proposes an optimal path planning algorithm to make the autonomous vehicle follow the desired path profile while avoiding nearby obstacles safely. Also, it utilizes only readily available sensors equipped with typical autonomous vehicle system. For optimal path plan...
ARTICLE
NOVEL COLLABORATIVE DESIGN METHOD FOR LIGHTWEIGHT OPTIMIZATION DESIGN OF VEHICLE LOAD-BEARING PARTS
The design of new energy vehicle load-bearing structural components using traditional experience may lead to low material utilization efficiency. This makes it difficult to reduce the quality, or material shortage, which will increase the number of product design iterations an...
ARTICLE
IN-PLANE DYNAMICS CHARACTERISTICS AND MULTI-OBJECTIVE OPTIMIZATION OF NEGATIVE POISSON’S RATIO HONEYCOMB STRUCTURE WITH POWER FUNCTION CURVE
As an alternative to the conventional concave hexagonal honeycomb structure (CHHS), a negative Poisson’s ratio honeycomb structure with power function curve (NHPC) was devised. The relationship between the power function exponent (PFE) and normalized power function coefficien...
ARTICLE
SAFETY EVALUATION FOR AUTOMATED VEHICLES IN INTERSECTION CROSSING
Safety evaluation method for the intersection forward collision-avoidance assist (I-FCA) function is presented in this work. The I-FCA function can prevent traffic accidents in intersections by applying warning and brake when the radar and vision sensor can detect risk of coll...
ARTICLE
NOVEL PAYLOAD PARAMETER SENSITIVITY ANALYSIS ON OBSERVATION ACCURACY OF LIGHTWEIGHT ELECTRIC VEHICLES
Lightweight electric vehicles (LEVs) possess great advantages in the viewpoint of fuel consumption, environment protection and traffic mobility. However, due to the drastic reduction of vehicle weights and body size, the effects of payload parameter variation in LEV control an...
ARTICLE
EQUIVALENT STIFFNESS MODELING METHOD OF A BATTERY SYSTEM FOR EVALUATING VEHICLE REAR-END COLLISION PERFORMANCE
The battery system of a vehicle is critical for its good operation, and in the event of vehicle collision, damage to the parts or displacement of the battery can significantly affect performance. Nonlinear characteristics must be considered when designing elastic parts for veh...
ARTICLE
CENTER OF GRAVITY POSITION ESTIMATION OF COUNTERBALANCED FORKLIFT TRUCK BASED ON MULTI MODEL DATA FUSION
The center of gravity of a forklift truck, a crucial parameter for vehicle stability, changes with different loads during operation. We propose an estimation algorithm for the center of gravity position suitable for a counterbalanced forklift truck. By installing sensors on th...
ARTICLE
IMPLEMENTATION OF A NON-SURFACTANT WATER-IN-DIESEL EMULSION FUEL IN A COMMON RAIL DIRECT INJECTION DIESEL VEHICLE
Water-in-diesel emulsion fuel has become a popular alternative fuel for diesel engines. The main limitation is related to its stability, whereby it relies heavily on surfactants to remain homogeneous, therefore causing production costs to rise. This paper highlights the applic...
ARTICLE
OPTIMAL ENERGY DISTRIBUTION OF MULTI-ENERGY SOURCES IN FUEL-CELL ELECTRIC BUS USING LONG SHORT-TERM MEMORY
ABSTRACT–overcome these problems, the automobile industry is prioritizing the development of eco-friendly vehicles that reduce greenhouse gas emissions. Among these, fuel-cell electric vehicles (FCEVs) use hydrogen as a fuel and do not emit exhaust gas and their higher mileag...
ARTICLE
AXIAL HOLE AIR-ENTRAINING COOLING TECHNIQUE OF RADIAL-FLOW TURBINES
In response to the continually increasing thermal load caused by the rising gas temperature in the inlet of radial-flow turbines, this paper proposes the use of axial hole air-entraining cooling to cool the turbine shaft and turbo wheel back-disc. The cooling effect of this te...
ARTICLE
INFLUENCE OF INJECTION SYSTEM PARAMETERS ON COMBUSTION NOISE OF A SMALL POWER NON-ROAD DIESEL ENGINE
Combustion noise accounts for a large proportion of diesel engine noise. On the premise of not increasing the cost of diesel engine, the injection system parameters such as dynamic fuel supply advance angle and needle valve opening pressure are optimized, and the influence of ...
ARTICLE
KNOCK ONSET DETERMINATION WITH 1D CNN USING RANDOM SEARCH HYPERPARAMETER OPTIMIZATION AND DATA AUGMENTATION IN SI ENGINE
For avoiding knock occurrence in SI engines, spark timing is retarded whenever the knock has occurred which leads to a loss of thermal efficiency. Therefore, the knock occurrence needs to be properly controlled. For doing that, knock should preemptively be predicted and contro...
ARTICLE
INFLUENCE FACTORS OF THE V2G ECONOMIC BENEFITS OF PURE ELECTRIC LOGISTICS VEHICLES: A CASE STUDY IN CHENGDU
Under the background that electric vehicles cause enormous supply pressure on the grid, the application of vehicle-to-grid (V2G) technology can effectively alleviate supply pressure and also bring more economic benefits. Considering conditions for participating in V2G, pure el...
ARTICLE
EFFECT OF ACTIVE ECO-MODE ON REDUCTION OF ON-ROAD CO2 EMISSIONS IN LIGHT-DUTY GASOLINE VEHICLE
To suppress CO2 emissions through policies and technology development, eco-driving techniques are required to be actively practiced as an effective method to improve fuel efficiency. Among the methods to practice eco-driving, the active eco-mode is a function that changes the ...
ARTICLE
DEVELOPMENT OF A MULTIBODY MODEL USED TO STUDY THE IMPACT BETWEEN A VEHICLE WHEEL WITH A POTHOLE
The aim of the work was to develop a multi-body model that can simulate the impact between the vehicle wheel and a pothole. The model consists of the vehicle wheel together with front McPherson suspension assembly and a potholed road surface. Therefore the kinematics of the su...
ARTICLE
NUMERICAL STUDY ON THE EFFECTS OF ENVIRONMENTAL TEMPERATURE OF MAJOR CITIES IN CALIFORNIA ON THE CAPACITY FADE OF BATTERY CELLS IN ELECTRIC VEHICLES
Performance of battery cells in an electric vehicle (EV) highly depends on environmental temperature. However, many studies do not consider its regional or seasonal characteristics. These characteristics can have a significant impact on the EV battery life in California, where...
ARTICLE
EFFECT OF TIRE INFLATION PRESSURE AND WHEEL FRONT TOE ANGLE ON FUEL CONSUMPTION OF A LIGHT-DUTY VEHICLE
An experimental investigation was conducted in this study to assess the effect of the front toe angle and tire pressure on the fuel efficiency of light-duty vehicles. According to the investigations, increasing the toe angle results in an increase in rolling resistance, which ...
Current Issue
Volume 24(5); October 2023
Volume 24(4); August 2023
Volume 24(3); June 2023
Volume 24(2); April 2023
Volume 24(1); February 2023
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Articles
 Engine and Emissions, Fuels and Lubricants
1241 OPTICAL STUDY ON SPRAY AND TWO-STAGE IGNITION CHARACTERISTICS FOR DIESEL SPRAY UNDER LOW AMBIENT TEMPERATURE AND DENSITY CONDITIONS
Yikai Li , Zefeng Xue , Zhongjie Shi , Haiyan Chen , Weiwei Lv
Int J Automot Technol. 2023;24(5):1241-1257.    DOI: https://doi.org/10.1007/s12239-023-0101-y
      
 Chassis, Connected Automated Vehicles and ITS, Electrical and Electronics, Vehicle Dynamics and Control
1259 OPTIMAL PATH PLANNING FOR AUTONOMOUS VEHICLES USING ARTIFICIAL POTENTIAL FIELD ALGORITHM
Giseo Park , Mooryong Choi
Int J Automot Technol. 2023;24(5):1259-1267.    DOI: https://doi.org/10.1007/s12239-023-0102-x
      
 Body and Safety, Chassis, Heat Transfer, Fluid and Thermal Engineering, Manufacturing, Noise, Vibration and Harshness, Transmission and Driveline, Vehicle Dynamics and Control
1269 NOVEL COLLABORATIVE DESIGN METHOD FOR LIGHTWEIGHT OPTIMIZATION DESIGN OF VEHICLE LOAD-BEARING PARTS
Dashuang Zhou , Zhengyang Kang , Xiaoping Su
Int J Automot Technol. 2023;24(5):1269-1284.    DOI: https://doi.org/10.1007/s12239-023-0103-9
      
 Body and Safety, Manufacturing, Materials and Recycling
1285 IN-PLANE DYNAMICS CHARACTERISTICS AND MULTI-OBJECTIVE OPTIMIZATION OF NEGATIVE POISSON’S RATIO HONEYCOMB STRUCTURE WITH POWER FUNCTION CURVE
Yifan Zhu , Fengxiang Xu , Yijie Guan , Zhen Zou , Libin Duan , Zhanpeng Du , Hongfeng Ma
Int J Automot Technol. 2023;24(5):1285-1303.    DOI: https://doi.org/10.1007/s12239-023-0104-8
      
 Body and Safety, Manufacturing, Materials and Recycling
1305 SAFETY EVALUATION FOR AUTOMATED VEHICLES IN INTERSECTION CROSSING
Seon Woo Kim , Dae Hwan Kim , Do Hyun Kim , Myung Yeon Park , Jayil Jeong
Int J Automot Technol. 2023;24(5):1305-1312.    DOI: https://doi.org/10.1007/s12239-023-0105-7
      
 Chassis, Connected Automated Vehicles and ITS, Electrical and Electronics, Vehicle Dynamics and Control
1313 NOVEL PAYLOAD PARAMETER SENSITIVITY ANALYSIS ON OBSERVATION ACCURACY OF LIGHTWEIGHT ELECTRIC VEHICLES
Xianjian Jin , Zhaoran Wang , Junpeng Yang , Liwei Xu , Guodong Yin
Int J Automot Technol. 2023;24(5):1313-1324.    DOI: https://doi.org/10.1007/s12239-023-0106-6
      
 Body and Safety, Noise, Vibration and Harshness
1325 EQUIVALENT STIFFNESS MODELING METHOD OF A BATTERY SYSTEM FOR EVALUATING VEHICLE REAR-END COLLISION PERFORMANCE
Jaejun Lee , Heung-Kyu Kim , Seung-Jin Heo , Sang-Jin Lee
Int J Automot Technol. 2023;24(5):1325-1333.    DOI: https://doi.org/10.1007/s12239-023-0107-5
      
 Chassis, Electrical and Electronics, Vehicle Dynamics and Control
1335 CENTER OF GRAVITY POSITION ESTIMATION OF COUNTERBALANCED FORKLIFT TRUCK BASED ON MULTI MODEL DATA FUSION
Guang Xia , Chenhao Zhang , Xiwen Tang , Yang Zhang , Linfeng Zhao
Int J Automot Technol. 2023;24(5):1335-1347.    DOI: https://doi.org/10.1007/s12239-023-0108-4
      
 Engine and Emissions, Fuels and Lubricants, Heat Transfer, Fluid and Thermal Engineering
1349 IMPLEMENTATION OF A NON-SURFACTANT WATER-IN-DIESEL EMULSION FUEL IN A COMMON RAIL DIRECT INJECTION DIESEL VEHICLE
Hasbullah Abdul Rahman , Md. Mujibur Rahman , Wira Jazair Yahya , Tamanna E Kaonain , Hasannuddin Abd Kadir , Mohamad Qayyum Mohd Tamam , Ahmad Muhsin Ithnin , Fauzan Ahmad , Mohd Fareez Edzuan Abdullah , Hirofumi Noge , Chungpyo Hong , Takeshi Otaka , Eiji Kinoshita
Int J Automot Technol. 2023;24(5):1349-1358.    DOI: https://doi.org/10.1007/s12239-023-0109-3
      
 Electric, Fuel Cell, and Hybrid Vehicle
1359 OPTIMAL ENERGY DISTRIBUTION OF MULTI-ENERGY SOURCES IN FUEL-CELL ELECTRIC BUS USING LONG SHORT-TERM MEMORY
Giyeon Hwang , Seunghyup Shin , Sangyul Lee , Minjae Kim
Int J Automot Technol. 2023;24(5):1359-1367.    DOI: https://doi.org/10.1007/s12239-023-0110-x
      
 Engine and Emissions, Fuels and Lubricants
1369 AXIAL HOLE AIR-ENTRAINING COOLING TECHNIQUE OF RADIAL-FLOW TURBINES
Chao Ma , Jianjian Zhang , Ningning Wang , Zhifu Zhu
Int J Automot Technol. 2023;24(5):1369-1381.    DOI: https://doi.org/10.1007/s12239-023-0111-9
      
 Engine and Emissions, Fuels and Lubricants
1383 INFLUENCE OF INJECTION SYSTEM PARAMETERS ON COMBUSTION NOISE OF A SMALL POWER NON-ROAD DIESEL ENGINE
Xinfeng Zhou , Zhihao Ma , Yuna Liu , Ao Li
Int J Automot Technol. 2023;24(5):1383-1393.    DOI: https://doi.org/10.1007/s12239-023-0112-8
      
 Electric, Fuel Cell, and Hybrid Vehicle, Engine and Emissions, Fuels and Lubricants, Heat Transfer, Fluid and Thermal Engineering
1395 KNOCK ONSET DETERMINATION WITH 1D CNN USING RANDOM SEARCH HYPERPARAMETER OPTIMIZATION AND DATA AUGMENTATION IN SI ENGINE
Jihwan Park , Seunghyup Shin , Sechul Oh , Sangyul Lee , Woojae Shin , Kyoungdoug Min
Int J Automot Technol. 2023;24(5):1395-1410.    DOI: https://doi.org/10.1007/s12239-023-0113-7
      
 Electric, Fuel Cell, and Hybrid Vehicle
1411 INFLUENCE FACTORS OF THE V2G ECONOMIC BENEFITS OF PURE ELECTRIC LOGISTICS VEHICLES: A CASE STUDY IN CHENGDU
Hao Zhang , Yu Liu , Jingyuan Li , Hanzhengnan Yu , Hang Xu , Kunqi Ma , Yongkai Liang , Xiaopan An , Xi Hu
Int J Automot Technol. 2023;24(5):1411-1422.    DOI: https://doi.org/10.1007/s12239-023-0114-6
      
 Engine and Emissions, Fuels and Lubricants
1423 EFFECT OF ACTIVE ECO-MODE ON REDUCTION OF ON-ROAD CO2 EMISSIONS IN LIGHT-DUTY GASOLINE VEHICLE
Seungil Lee , Yongjoo Lee , Joohan Kim , Namho Kim , Cha-Lee Myung , Hoimyung Choi , Kyoungdoug Min
Int J Automot Technol. 2023;24(5):1423-1439.    DOI: https://doi.org/10.1007/s12239-023-0115-5
      
 Body and Safety, Chassis, Human Factors and Ergonomics, Materials and Recycling, Noise, Vibration and Harshness, Transmission and Driveline, Vehicle Dynamics and Control
1441 DEVELOPMENT OF A MULTIBODY MODEL USED TO STUDY THE IMPACT BETWEEN A VEHICLE WHEEL WITH A POTHOLE
Alexandru Ionut Radu , Adrian Bogdan Tolea , Daniel Dragos Trusca , Nicolae Ispas , Mircea Nastasoiu
Int J Automot Technol. 2023;24(5):1441-1446.    DOI: https://doi.org/10.1007/s12239-023-0116-4
      
 Electric, Fuel Cell, and Hybrid Vehicle, Transmission and Driveline
1447 NUMERICAL STUDY ON THE EFFECTS OF ENVIRONMENTAL TEMPERATURE OF MAJOR CITIES IN CALIFORNIA ON THE CAPACITY FADE OF BATTERY CELLS IN ELECTRIC VEHICLES
Saekyeol Kim , Taek Keun Lyu , Jae Wan Park
Int J Automot Technol. 2023;24(5):1447-1458.    DOI: https://doi.org/10.1007/s12239-023-0117-3
      
 Connected Automated Vehicles and ITS, Electric, Fuel Cell, and Hybrid Vehicle, Noise, Vibration and Harshness, Transmission and Driveline, Vehicle Dynamics and Control
1459 EFFECT OF TIRE INFLATION PRESSURE AND WHEEL FRONT TOE ANGLE ON FUEL CONSUMPTION OF A LIGHT-DUTY VEHICLE
Riton Kumer Das , Md. Abu Mowazzem Hossain , Md. Tazul Islam , Sajal Chandra Banik
Int J Automot Technol. 2023;24(5):1459-1473.    DOI: https://doi.org/10.1007/s12239-023-0118-2
      
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