Direct Measurement of the Dynamic Side Forces on the Automotive Suspension Strut

2007 ◽  
Author(s):  
Seung-Hoon Choi ◽  
Man-Joon Lee ◽  
Je-Soo Park ◽  
Sung-Soo Park ◽  
Jae-Keun Park
Keyword(s):  
Direct Measurement ◽  
Automotive Suspension ◽  
Suspension Strut

An automotive suspension strut using compressible magnetorheological fluids

2005 ◽  
Author(s):  
Sung-Ryong Hong ◽  
Gang Wang ◽  
Wei Hu ◽  
Norman M. Wereley ◽  
Jack Niemczuk
Keyword(s):  
Magnetorheological Fluids ◽  
Automotive Suspension ◽  
Suspension Strut

Direct Measurement of the Listening of Hearing-Impaired Children

1970 ◽  
Vol 13 (1) ◽  
pp. 65-73 ◽  
Author(s):  
Mary Mira
Keyword(s):  
Direct Measurement ◽  
Continuous Measurement ◽  
Hearing Impaired ◽  
Reinforcement System ◽  
School Aged Children ◽  
Conjugate Reinforcement ◽  
Impaired Children ◽  
Hearing Impaired Children

Listening, a significant dimension of the behavior of hearing-impaired children, may be measured directly by recording childrens' responses to obtain audio narrations programmed via a conjugate reinforcement system. Twelve hearing-impaired, school-aged children responded in varying ways to the opportunity to listen. Direct and continuous measurement of listening has relevance for evaluation of remediation methods and for discovery of variables potentially related to listening.

DIRECT MEASUREMENT OF TILT ANGLE IN SMECTIC MESOPHASES BY NEUTRON DIFFRACTION

1976 ◽  
Vol 37 (C3) ◽  
pp. C3-127-C3-127 ◽  
Author(s):  
H. HERVET ◽  
S. LAGOMARSINO ◽  
F. RUSTICHELLI ◽  
F. VOLINO
Keyword(s):  
Neutron Diffraction ◽  
Direct Measurement ◽  
Tilt Angle

Simulation and Analysis of Two-Mass Suspension Modification Using MATLAB Programming

2019 ◽  
Vol 3 (1) ◽  
pp. 160-165
Author(s):  
Hendry D. Chahyadi
Keyword(s):  
Vibrational Energy ◽  
State Space Model ◽  
Mass System ◽  
Modeling And Analysis ◽  
The Road ◽  
Final Project ◽  
Quarter Car ◽  
Automotive Suspension ◽  
Mass Spring ◽  
Matlab Programming

The designs of automotive suspension system are aiming to avoid vibration generated by road condition interference to the driver. This final project is about a quarter car modeling with simulation modeling and analysis of Two-Mass modeling. Both existing and new modeling are being compared with additional spring in the sprung mass system. MATLAB program is developed to analyze using a state space model. The program developed here can be used for analyzing models of cars and vehicles with 2DOF. The quarter car modelling is basically a mass spring damping system with the car serving as the mass, the suspension coil as the spring, and the shock absorber as the damper. The existing modeling is well-known model for simulating vehicle suspension performance. The spring performs the role of supporting the static weight of the vehicle while the damper helps in dissipating the vibrational energy and limiting the input from the road that is transmitted to the vehicle. The performance of modified modelling by adding extra spring in the sprung mass system provides more comfort to the driver. Later on this project there will be comparison graphic which the output is resulting on the higher level of damping system efficiency that leads to the riding quality.

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