scholarly journals REVIEW ON THE DESIGN AND ANALYSIS OF VEHICLE SUSPENSION SYSTEM

2019 ◽  
Vol 5 (4) ◽  
pp. 5
Author(s):  
Vikesh Kumar Ranjan ◽  
Arun Patel
Keyword(s):  
Topology Optimization ◽  
Maximum Load ◽  
Suspension System ◽  
Vehicle Suspension ◽  
Optimization Approach ◽  
Lower Control Arm ◽  
Vehicle Suspension System

In automobiles, a double wishbone suspension is an independent suspension design using two wishbone-shaped arms to support the wheel and the maximum load is transferred from upper wishbone arm to the lower arm which may cause failure and bending of lower wishbone arm. The developed lower control arm consists of three holes at one end, which are fixed to the wheel hub and other end is connected with chassis which is placed in between the steering link. In this study, topology optimization approach is presented to create a new design of a lower control arm.

scholarly journals A Review on the Design and Analysis of Vehicle Suspension System

2021 ◽  
Author(s):  
Rashmi Paliwal ◽  
Rahul Shrivastava
Keyword(s):  
Global Warming ◽  
Maximum Load ◽  
Suspension System ◽  
The Other ◽  
Vehicle Suspension ◽  
Lower Triangle ◽  
Vehicle Suspension System ◽  
Suspension Structure

In automobiles, a double-wishbone suspension is an independent suspension structure that uses two wishbones to support the wheel and the maximum load is transferred from the upper wishbone to the lower one, which can lead to failure and deflection of the triangle wheel inferior. The developed lower triangle consists of three holes at one end which are attached to the wheel hub, and the other end is connected to the frame, which is placed between the steering arms. This article introduces the vehicle's engine and suspension system, as well as the description of global warming and the effects of global warming.

scholarly journals An Adaptive Metamodel-Based Optimization Approach for Vehicle Suspension System Design

2014 ◽  
Vol 2014 ◽  
pp. 1-9 ◽  
Author(s):  
Qinwen Yang ◽  
Jin Huang ◽  
Gang Wang ◽  
Hamid Reza Karimi
Keyword(s):  
Performance Optimization ◽  
Optimization Method ◽  
Suspension System ◽  
Vehicle Suspension ◽  
Optimization Approach ◽  
Adaptive Optimization ◽  
Performance Indexes ◽  
Parameter Interval ◽  
Kinematic Performance ◽  
Vehicle Suspension System

The performance index of a suspension system is a function of the maximum and minimum values over the parameter interval. Thus metamodel-based techniques can be used for designing suspension system hardpoints locations. In this study, an adaptive metamodel-based optimization approach is used to find the proper locations of the hardpoints, with the objectives considering the kinematic performance of the suspension. The adaptive optimization method helps to find the optimum locations of the hardpoints efficiently as it may be unachievable through manually adjusting. For each iteration in the process of adaptive optimization, prediction uncertainty is considered and the multiobjective optimization method is applied to optimize all the performance indexes simultaneously. It is shown that the proposed optimization method is effective while being applied in the kinematic performance optimization of a McPherson suspension system.

Magnetorheological damper in semi-active vehicle suspension system using SDRE control for a quarter car model

2018 ◽  
Author(s):  
Maria Aline Gonçalves ◽  
Rodrigo Tumolin Rocha ◽  
Frederic Conrad Janzen ◽  
José Manoel Balthazar ◽  
Angelo Marcelo Tusset
Keyword(s):  
Suspension System ◽  
Magnetorheological Damper ◽  
Vehicle Suspension ◽  
Quarter Car Model ◽  
Car Model ◽  
Quarter Car ◽  
Vehicle Suspension System ◽  
Active Vehicle Suspension System

A Pneumatic Artificial Muscle Bionic Kangaroo Leg Suspension

2019 ◽  
Vol 12 (4) ◽  
pp. 357-366
Author(s):  
Yong Song ◽  
Shichuang Liu ◽  
Jiangxuan Che ◽  
Jinyi Lian ◽  
Zhanlong Li ◽  
...  
Keyword(s):  
Strong Shock ◽  
Artificial Muscle ◽  
Suspension System ◽  
Vehicle Body ◽  
Vehicle Suspension ◽  
Pneumatic Artificial Muscle ◽  
Advantages And Disadvantages ◽  
Road Excitation ◽  
Vehicle Suspension System ◽  
Suspension Structure

Background: Vehicles generally travel on different road conditions, and withstand strong shock and vibration. In order to reduce or isolate the strong shock and vibration, it is necessary to propose and develop a high-performance vehicle suspension system. Objective: This study aims to report a pneumatic artificial muscle bionic kangaroo leg suspension to improve the comfort performance of vehicle suspension system. Methods: In summarizing the existing vehicle suspension systems and analyzing their advantages and disadvantages, this paper introduces a new patent of vehicle suspension system based on the excellent damping and buffering performance of kangaroo leg, A Pneumatic Artificial Muscle Bionic Kangaroo Leg Suspension. According to the biomimetic principle, the pneumatic artificial muscles bionic kangaroo leg suspension with equal bone ratio is constructed on the basis of the kangaroo leg crural index, and two working modes (passive and active modes) are designed for the suspension. Moreover, the working principle of the suspension system is introduced, and the rod system equations for the suspension structure are built up. The characteristic simulation model of this bionic suspension is established in Adams, and the vertical performance is analysed. Results: It is found that the largest deformation happens in the bionic heel spring and the largest angle change occurs in the bionic ankle joint under impulse road excitation, which is similar to the dynamic characteristics of kangaroo leg. Furthermore, the dynamic displacement and the acceleration of the vehicle body are both sharply reduced. Conclusion: The simulation results show that the comfort performance of this bionic suspension is excellent under the impulse road excitation, which indicates the bionic suspension structure is feasible and reasonable to be applied to vehicle suspensions.

scholarly journals Modelling and simulation of motor vehicle suspension system

2021 ◽  
Vol 1107 (1) ◽  
pp. 012092
Author(s):  
Eyere Emagbetere ◽  
Peter A. Oghenekovwo ◽  
Christabel C. Obinabo ◽  
Abraham K. Aworinde ◽  
Felix A. Ishola ◽  
...  
Keyword(s):  
Motor Vehicle ◽  
Suspension System ◽  
Modelling And Simulation ◽  
Vehicle Suspension ◽  
Vehicle Suspension System
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