Yavuz Samim Ünlüsoy

E-mail
unlusoy@metu.edu.tr
Department
Department of Mechanical Engineering
Scopus Author ID
Web of Science Researcher ID
Steering optimization for multiaxle vehicles with multiaxle steering
Yazıcı, Cahit Bartu; KUTLUAY, EMİR; Ünlüsoy, Yavuz Samim (2021-01-01)
© 2021, The Korean Society of Mechanical Engineers and Springer-Verlag GmbH Germany, part of Springer Nature.In this work, a method for obtaining a set of optimized maximum wheel steering angles for a multiaxle vehicle wit...
A new contact & slip model for tracked vehicle transient dynamics on hard ground
Ozdemir, Mehmet Nuri; Kilic, Varlik; Ünlüsoy, Yavuz Samim (2017-10-01)
This study presents a new general transient contact and slip model for tracked vehicles on hard ground which is simple, accurate, and in agreement with the test results to a satisfactory level. Simulating zero track speed ...
Adaptive ride comfort and attitude control of vehicles equipped with active hydro-pneumatic suspension
Saglam, Ferhat; Ünlüsoy, Yavuz Samim (2016-01-01)
In this study, an active suspension for combined ride comfort and attitude control of a vehicle equipped with hydro-pneumatic (HP) suspension system is developed. The state-dependent Riccati equation (SDRE) control is empl...
Birbirine Bağlı Hidro Pnömatik Süspansiyon Sistemlerinin Araç Performansına Etkisi
Sağlam, Ferhat; Ünlüsoy, Yavuz Samim (null; 2015-06-17)
Bu çalışmada birbirine bağlı Hidro-Pnömatik (HP) süspansiyon sistemlerinin araç performansına etkileri incelenmiştir. Öncelikle lastik tekerlekli bir aracın, birbirine bağlı HP süspansiyon sistemi ve bağımsız HP süspansiyo...
Analysis and Design of Passive and Active Interconnected Hydro Pneumatic Suspension Systems in Roll Plane
Sağlam, Ferhat; Ünlüsoy, Yavuz Samim (2015-05-19)
In this study, analysis and design of a half car model in roll plane with passive and active unconnected and interconnected Hydro-Pneumatic (HP) suspension systems are made. An interconnection configuration with a connecti...
Modeling and Simulation of High Speed Railway Vehicle Dynamics
Tuğçe, Yüksel; Ünlüsoy, Yavuz Samim (null; 2015-03-04)
This study aims to provide mathematical model(s) for the simulation of high speed railway vehicles. The dynamic behavior of a high speed train is divided into three uncoupled motions: vertical, lateral, and longitudinal. T...
State Dependent Riccati Equation Control of an Active Hydro Pneumatic Suspension System
SAĞLAM, FERHAT; Ünlüsoy, Yavuz Samim (2014-10-01)
In this study, a nonlinear active Hydro-Pneumatic (HP) suspension system is modelled. The HP suspension system model is then incorporated into the quarter car model and a nonlinear controller for the vehicle system is deve...
Optimization of suspension parameters to improve impact harshness of road vehicles
Aydin, Mert; Ünlüsoy, Yavuz Samim (2012-05-01)
This paper illustrates the development and implementation of a parameter optimization methodology to improve impact harshness (IH) of road vehicles. A full ADAMS model of a small commercial vehicle is used as the IH test v...
Product Based Material Testing for Hyperelastic Suspension Jounce Bumper Design with FEA
Çalışkan, Kemal; Konukseven, Erhan İlhan; Ünlüsoy, Yavuz Samim (2011-01-01)
Product Based Material Testing for Hyperelastic Suspension Jounce Bumper Design with FEA
Caliskan, Kemal; Konukseven, Erhan İlhan; Ünlüsoy, Yavuz Samim (2010-09-10)
The basic problem in the finite element analysis of parts made of hyperelastic materials is the identification of mathematical material model coefficients. Furthermore, selection of a suitable mathematical hyperelastic mat...
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