Results 31 to 40 of about 536 (148)

Modeling and co-simulation based on Adams and AMESim of pivot steering system

open access: yesThe Journal of Engineering, 2018
The pivotal steering ability of vehicles is important in the case of narrow steering space. In this study, a pivot steering system for the rescue vehicle is designed, and the 1D + 3D co-simulation model is established based on automatic dynamic analysis ...
Feixiang Xu   +4 more
doaj   +1 more source

Based on Dynamics and Hydraulic System Coupling Simulation of Swash Plate Axial Piston Pump

open access: yesJournal of Harbin University of Science and Technology, 2020
As one of the most important friction pairs in the swash plate axial piston pump, the piston pair plays an important role in the mechanical efficiency, temperature rise, volumetric efficiency, working life and work reliability of the piston pump.
WANG Xiaojing   +2 more
doaj   +1 more source

Research on over-discharge hydraulic buffer system for hydraulic driven hoist

open access: yesGong-kuang zidonghua, 2018
Working principle of hydraulic buffer system of hydraulic driven hoist and its main influencing factors were analyzed. System simulation model was established based on AMEsim, and influence law of overload valve diameter, overload valve opening pressure,
TANG Youliang, ZHANG Ji
doaj   +1 more source

Structure of an ultrahigh internal pressure compound cylinder and its simulation by AMESim

open access: yesThe Journal of Engineering, 2018
This study presents an ultrahigh internal pressure compound booster cylinder and analyses the structure and principle of the cylinder. Its advantages include low input, high pressure output, and direct action on the execution cylinder.
Geqiang Li   +4 more
doaj   +1 more source

Analysis of working characteristics of giant magnetostrictive actuator for direct-drive fuel injector

open access: yesAIP Advances, 2022
Based on the structure of direct-drive injectors, the giant magnetostrictive actuator (GMA) for direct-drive injectors designed with giant magnetostrictive materials (GMMs) shows great application prospects in the field of fuel injection.
Zhaoqi Zhou   +5 more
doaj   +1 more source

Modeling of the higher pressure cooling system for transport vehicles engines [PDF]

open access: yesTransport Problems, 2010
This paper presents a model of the engine cooling system for high coolant temperatures developed through AmeSim software. It presents the results of temperature course simulation, pressure course, and liquid cooling pump efficiency.
Jerzy WALENTYNOWICZ, Rafał KRAKOWSKI
doaj  

Design and Simulation of Two-stage HMCVT based on Sanitation Vehicle

open access: yesJixie chuandong, 2017
In view of the current sanitation vehicle will cause a lot of power loss in operation,according to the actual situations and needs of sanitation vehicles,a two-stage hydro-mechanical continuously variable transmission( HMCVT) is proposed,and the analysis
Huang Guoqing, Chen Cong, Yu Yapeng
doaj  

Research on Transmission Characteristic of ZF 9-speed Automatic Transmission

open access: yesJixie chuandong, 2021
Taking the ZF 9-speed automatic transmission (9HP48) as the research object,the power transmission line in each gear of the automatic transmission is clarified.
Junyan Wang, Junyu Cai, Xin Fan
doaj  

Metro Train Braking Simulation Control System Based on EP2002 Braking System

open access: yesChengshi guidao jiaotong yanjiu
[Objective] To address the issue of the highly integrated internal structure of the EP2002 valve system, which hinders internal fault injection, a metro train braking simulation control system that accurately reflects the functioning mechanism of the ...
Wenchuan ZHANG, Chenglian LANG
doaj   +1 more source

Modeling and Simulation for 120-type Brake System of Vehicle Unit

open access: yes机车电传动, 2015
Modeling and simulation of brake system based on AMESIM platform were very complex, low running effective and poor real-time ability, which maked the simulation system inappropriate for dynamic simulation of long heavy-hauled freight trains. To deal with
ZHU Yinggu, TAN Shouyun, HU Miao
doaj  

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