An Air Spring Vibration Isolator Based on a Negative-Stiffness Structure for Vehicle Seat

An Air Spring Vibration Isolator Based on a Negative-Stiffness Structure for Vehicle Seat

This research introduces an air spring vibration isolator system (ASVIS) based on a negative-stiffness structure (NSS) to improve the vehicle seat’s vibration isolation performance at low excitation frequencies. The main feature of the ASVIS consists of two symmetric bellows-type air springs which w...

Full description

Bibliographic Details
Main Authors:	Cong Hung Nguyen, Cong Minh Ho, Kyoung Kwan Ahn
Format:	Article
Language:	English
Published:	MDPI AG 2021-12-01
Series:	Applied Sciences
Subjects:	air spring negative-stiffness structure vibration isolation vehicle seat
Online Access:	https://www.mdpi.com/2076-3417/11/23/11539

Similar Items

Improvement of Comfort in Suspension Seats with a Pneumatic Negative Stiffness System
by: Eduardo Palomares, et al.
Published: (2020-12-01)

Theoretical Modeling and Vibration Isolation Performance Analysis of a Seat Suspension System Based on a Negative Stiffness Structure
by: Xin Liao, et al.
Published: (2021-07-01)

Analytical Study on the Low-Frequency Vibrations Isolation System for Vehicle’s Seats Using Quasi-Zero-Stiffness Isolator
by: Mohammad Abuabiah, et al.
Published: (2022-02-01)

Models of Hybrid Springs for Ergonomic Seats and Mattresses
by: Jerzy Smardzewski
Published: (2013-03-01)

Impact and Assessment of Suspension Stiffness on Vibration Propagation into Vehicle
by: Rafał Burdzik
Published: (2023-02-01)

Investigation of vibration protection system of a seat with quasi-zero stiffness under stochastic effects on the elements of running equipment of a motor grader
by: M. S. Korytov, et al.
Published: (2023-03-01)

ACTIVELY CONTROLLED AIR-SUSPENDED DRIVER’S SEAT – FROM LABORATORY TO TATRA PROVING GROUND
by: Milan Apetaur, et al.
Published: (2010-12-01)

RESEARCH ON STIFFNESS-DAMPING FEATURE AND RIDE COMFORT FOR CROSS-ARM DAMPING SEAT OF SPECIAL VEHICLES
by: LI ZhanLong, et al.
Published: (2022-01-01)

Recent Advances in Quasi-Zero Stiffness Vibration Isolation Systems: An Overview and Future Possibilities
by: Zhaozhao Ma, et al.
Published: (2022-09-01)

Design and Implementation of Permanent and Electromagnet Composite Vibration Isolation System Based on Negative Stiffness Theory
by: Mingda Zhai, et al.
Published: (2023-01-01)

Laboratory Tests of the Control of the Child Seats using Method for the Vibration Comfort of Children Transported in Them
by: Andrzej Zuska, et al.
Published: (2021-07-01)

Use of belleville springs in the vibration protective mechanism with a part of quasi-zero-stiffness
by: Korytov M.S., et al.
Published: (2020-09-01)

EVALUATION OF A DRIVER’S SEAT’S DYNAMIC PROPERTIES
by: Ondrej KOHL, et al.
Published: (2016-06-01)

Negative-Stiffness Structure Vibration-Isolation Design and Impedance Control for a Lower Limb Exoskeleton Robot
by: Yaohui Sun, et al.
Published: (2023-03-01)

Topological and Topographical Optimization of Automotive Spring Lower Seat
by: Y.S. Kong, et al.

A Novel Ring Spring Vibration Isolator for Metro Superstructure
by: Yuhong Ling, et al.
Published: (2021-09-01)

Influence of Seat Vibration Frequency on Total Annoyance and Interaction Effects Caused by Simultaneous Noise and Seat Vibrations in Commercial Vehicles
by: Maria Mareen Maravich, et al.
Published: (2022-03-01)

Manufacturing and Calibration of Conical Springs Lateral Stiffness Meter
by: Muhammad Tahir, et al.
Published: (2022-01-01)

Performance Analyses of Passive Vibration Isolator with Parallel Connection of Quasi-Zero Stiffness and Inerter Dampers
by: Nanhui Yu, et al.
Published: (2020-10-01)

Vibration Sensitivity Reduction of Micromachined Tuning Fork Gyroscopes through Stiffness Match Method with Negative Electrostatic Spring Effect
by: Yanwei Guan, et al.
Published: (2016-07-01)

Kinematics Analysis of Multi-dimensional Vibration Reduction Construction Vehicle Seat with 2-SPS + SR Suspension
by: Bijuan Yan, et al.
Published: (2020-01-01)

Anti-vibration seat of transport vehicle operator
by: P. D. Balakin, et al.
Published: (2020-03-01)

Review on Development of High-Static–Low-Dynamic-Stiffness Seat Cushion Mattress for Vibration Control of Seating Suspension System
by: Linchuan Guo, et al.
Published: (2020-04-01)

Gender and Anthropometric Effects on Seat-to-Head Transmissibility Responses to Vertical Whole-Body Vibration of Humans Seated on an Elastic Seat
by: Yumeng Yao, et al.
Published: (2023-02-01)

MODELING OF EQUIVALENT STIFFNESS OF A MAGNETIC SPRING OF VIBRATION EXCITER BASED ON COAXIAL-LINEAR MOTOR
by: G.M. Golenkov, et al.
Published: (2015-12-01)

MEASUREMENT OF TRANSMITED VIBRATION TO TRACTOR SEAT
by: Mudafer Kareem Abdullah, et al.
Published: (2011-10-01)

Design and Experimental Research on Vertical Vibration of Wheel Vehicle Seat
by: Jixiang Lu, et al.
Published: (2020-02-01)

Enhancing Vibration Isolation Performance by Exploiting Novel Spring-Bar Mechanism
by: Baiyang Shi, et al.
Published: (2021-09-01)

Analytical expression for approximation of the friction force of the vibration protection mechanism of the operator’s seat
by: Korytov M.S., et al.
Published: (2022-09-01)

Design, Experiment, and Improvement of a Quasi-Zero-Stiffness Vibration Isolation System
by: Shuai Wang, et al.
Published: (2020-03-01)

Experimental Study of a Variable Stiffness Seat Suspension Installed With a Compact Rotary MR Damper
by: Shuaishuai Sun, et al.
Published: (2021-02-01)

Vibration transmission in vehicle seat cushion /
by: 181396 Yow, Shann Cherng
Published: (2002)

Annoyance Caused by Simultaneous Noise and Vibration in Commercial Vehicles: Multimodal Interaction and the Effects of Sinusoidal Components in Recorded Seat Vibrations
by: Maria Mareen Maravich, et al.
Published: (2023-07-01)

Study of dual-mass dynamic vibration absorber with negative-stiffness interaction between masses
by: Kenji TOMITA, et al.
Published: (2020-12-01)

Experimental Investigation of Reynolds Number and Spring Stiffness Effects on Vortex-Induced Vibration Driven Wind Energy Harvesting Triboelectric Nanogenerator
by: Qing Chang, et al.
Published: (2022-10-01)

Dynamic simulation of seat suspension system with virtual prototyping technology
by: Thanh Danh LE, et al.
Published: (2017-10-01)

Vibration isolation with quasi-zero stiffness effect
by: Yu. A. Burian, et al.
Published: (2019-06-01)

Investigation on Low-Frequency Micro-Vibration Model of Air Spring With Auxiliary Chamber for Steel Plate Concrete Composite Structures
by: Zhu Longji, et al.
Published: (2022-05-01)

Vibrations analysis of combine harvester seat in time and frequency domain
by: Ahmad Jahanbakhshi, et al.
Published: (2020-03-01)

A piecewise negative stiffness mechanism and its application in dynamic vibration absorber
by: Yan Hao, et al.
Published: (2021-12-01)