Simulation and Calculation of Single and Double Rear Axle Drive System based on AVL Cruise

2020 ◽  
Vol 2 (2) ◽  
pp. 63-72
Author(s):  
Peng Bangwen
Keyword(s):  
Rear Axle ◽  
Drive System ◽  
Avl Cruise

scholarly journals Study on Drive System of Hybrid Tree Harvester

2017 ◽  
Vol 2017 ◽  
pp. 1-7
Author(s):  
Shen Rong-feng ◽  
Zhang Xiaozhen ◽  
Zhou Chengjun
Keyword(s):  
Diesel Engine ◽  
Engine Speed ◽  
Forest Harvesting ◽  
Drive System ◽  
Electric Motors ◽  
Additional Energy ◽  
Uneven Terrain ◽  
Ground Pressure ◽  
Main Component ◽  
Avl Cruise

Hybrid tree harvester with a 60 kW diesel engine combined with a battery pile could be a “green” forest harvesting and transportation system. With the new design, the diesel engine maintains a constant engine speed, keeping fuel consumption low while charging the batteries that drive the forwarder. As an additional energy saving method, the electric motors work as generators to charge the battery pile when the vehicle moves downhill. The vehicle is equipped with six large wheels providing high clearance over uneven terrain while reducing ground pressure. Each wheel is driven via a hub gear by its own alternating current motor, and each of the three wheel pairs can be steered independently. The combination of the diesel engine and six electric motors provides plenty of power for heavy lifting and pulling. The main component parameters of the drive system are calculated and optimized with a set of dynamics and simulated with AVL Cruise software. The results provide practical insights for the fuel tree harvester and are helpful to reduce the structure and size of the tree harvester. Advantage Environment provides information about existing and future products designed to reduce environmental impacts.

scholarly journals Rating forces grip and driving and accelerations of the car with drive different configuration

2015 ◽  
Vol 36 (1) ◽  
pp. 65-78
Author(s):  
Mariusz Kowalski
Keyword(s):  
Adhesive Strength ◽  
Driving Force ◽  
Rear Axle ◽  
Front Wheel ◽  
Drive System ◽  
Passenger Car ◽  
Wheel Drive ◽  
Drive Systems ◽  
Four Wheel Drive ◽  
Mathematical Relations

Abstract The paper shows a typical drive systems used in today's vehicles, mainly cars. Approximated scheme of the formation of the driving force of the vehicle and the necessary mathematical relations for the calculation. For example, a typical passenger car BMW 320 was analyzed and calculations obtained a driving force, of adhesion and acceleration. The calculations were performed for the drive system, the classical (i.e. the rear axle of the vehicle) for front-wheel drive and four-wheel drive (4×4). Virtually assumed that to the above mentioned vehicle it is possible buildings of each of said system. These are shown graphically in diagrams bearing a distribution of the forces acting on the substrate and the reactions - the data necessary for the calculations. The resulting calculation is graphically shown in the diagrams, in which is illustrated a change value of the resulting adhesive strength, and the acceleration depending on the drive type vehicle.

Study on Parameter Matching of Drive System in Pure Electric Vehicle Based on AVL-CRUISE

2014 ◽  
Vol 644-650 ◽  
pp. 446-450 ◽  
Author(s):  
Jing Sheng Cao
Keyword(s):  
Electric Vehicle ◽  
Drive System ◽  
Transmission Ratio ◽  
Preliminary Design ◽  
Power Performance ◽  
Power Requirement ◽  
On Demand ◽  
Drive Motor ◽  
Parameter Matching ◽  
Avl Cruise

Based on demand for power performance of electric vehicle, preliminary design of power requirement of drive motor and transmission ratio is conducted using method of theoretical calculation, simulation model of whole vehicle is established using AVL-CRUISE software, in order to improve the economy of vehicle, transmission ratio of drive system is optimized. Under the premise of ensuring power performance, economy of vehicle is improved.

Parameter Design and Simulation Research of Power System for Electric Vehicle

2014 ◽  
Vol 496-500 ◽  
pp. 969-973
Author(s):  
Wen Long Wang ◽  
Wei Ze Liu ◽  
Bing Quan Tao ◽  
Jian Wei Ma
Keyword(s):  
Power System ◽  
Electric Vehicle ◽  
Drive System ◽  
Parameter Design ◽  
Design Requirement ◽  
Theory Analysis ◽  
Simulation Research ◽  
Advantages And Disadvantages ◽  
Drive Motor ◽  
Avl Cruise

According to the design requirement of electric vehicle, advantages and disadvantages of all kinds of drive motor, battery and drive system for electric vehicle are analyzed, the appropriate drive motor, battery and drive system are selected; parameters of power system for electric vehicle are designed using method of theory analysis, and modeling and simulation are carried out using AVL-CRUISE software, simulation results show that the design is reasonable.

Fractography of an Axle Which Broke Under Combined Bending Impact and Torsion

1994 ◽  
Vol 116 (1) ◽  
pp. 130-131
Author(s):  
Alan A. Johnson
Keyword(s):  
Rear Axle ◽  
Drive System ◽  
Fracture Surfaces ◽  
Frontal Collision

An automobile rear axle broke at the differential end when the vehicle collided with a tree at about 35 m.p.h. The fracture surfaces exhibited features characteristic of both bending impact and torsional overload. It was concluded that the fracture started as a bending impact when the frontal collision forced the entire drive system rearward. The fracture was completed by torsional overload when the drive system locked and the wheel continued to turn.

EFFICIENCY IMPROVING OF THE DRIVE SYSTEM FOR FAN INSTALLATIONS

2017 ◽  
Vol 25 (101) ◽  
pp. 9-16
Author(s):  
N., Ivanitskiy ◽  
◽  
Igor M., Kocur ◽  
Mihail I., Kotsur ◽  
D., Kravchenko ◽  
...  
Keyword(s):  
Drive System

Analysis and Design of Drive System with Motor Characteristic

2009 ◽  
Vol 129 (6) ◽  
pp. 348-351
Author(s):  
Takashi ABE ◽  
Tsuyoshi HIGUCHI
Keyword(s):  
Drive System ◽  
Analysis And Design
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