Modeling of Electro-Hydraulic Power Steering System using Bond Graph Technique

Karandeep, Aman Kumar Maini

Abstract: A mechanism consists of a number of rigid bodies. The modeling of a mechanism is important for design and control of a system. In mechanics, the formalized procedures for modeling dynamics, like Newton-Euler, Lagranges Euler and Hamiltonians method, are mathematically burdensome for large and complex multi-body systems. Moreover, these procedures do not present cause and effect relationship. The bond graph technique is a graphical representation of dynamics. The application of bond graph technique results in a number of advantages. In this paper, an attempt is being done to use bond graph technique for modelling and simulation of Electro-Hydraulic Power steering system. This mechanism is taken to show an important feature of bond graph that it is a modeling tool which can be used for analyzing dynamics in various energy domains. The mechanism being considered is a combination of Electrical, Hydraulic and mechanical systems. The use of bond graph for modeling multi energy domain has rarely been explained.

Keywords: Modeling, simulation, bond graph and steering system

How to Cite?: Karandeep, Aman Kumar Maini, "Modeling of Electro-Hydraulic Power Steering System using Bond Graph Technique", Volume 5 Issue 8, August 2016, International Journal of Science and Research (IJSR), Pages: 801-803, https://www.ijsr.net/getabstract.php?paperid=ART2016981, DOI: https://dx.doi.org/10.21275/ART2016981

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