Bond Graphs in System Modelling

Ibănescu, Radu

doi:10.1007/978-3-319-39020-8_1

Cited by 5 publications

(1 citation statement)

References 36 publications

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“…The modelling of system dynamics by using the bond-graph method presumes a profound analysis of the manner of transmitting and transforming the power from the driving element to the working element [1][2][3]. It represents a valuable alternative to other methods for solving dynamics problems [4,5].…”

Section: Introductionmentioning

confidence: 99%

Aspects of derivative causality in bond-graph models

Ibănescu

2017

MATEC Web Conf.

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Abstract. The bond-graph method used in the analysis of system dynamics problems leads to a system containing a number of differential equations equal to the number of energy storing elements in integral causality and a number of algebraic equations equal to the number of energy storing elements in derivative causality. When the system has many energy storing elements in derivative causality, the system of equations becomes a very difficult differential-algebraic one. The paper proposes the simplest procedure for finding the appropriate form for numerical simulation of the equations system. The efficiency of the proposed solution is exemplified by using the bond-graph model of a mechanical system which contains nine energy storing elements in derivative causality.

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Section: Introductionmentioning

confidence: 99%

Aspects of derivative causality in bond-graph models

Ibănescu

2017

MATEC Web Conf.

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A systematic procedure to obtain the block diagram model from the bond graph model

Ibănescu

Ibănescu²

2018

MATEC Web Conf.

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Abstract. The bond-graph method for the analysis of systems dynamics is very widespread in engineering and, because of its simplicity and its advantages, it has been developed a lot in the last decades. The bond graph model is a diagram which describes the manner of transmitting and transforming the power in a system, starting from the source up to the final elements. One of the most preferred ways of using the bond-graph diagram is the construction of the block diagram, appropriate for an adequate soft, the most frequently used one being MATLAB-SIMULINK. The block diagram model has a wide range of application in the study of systems dynamics because of its great advantages in case of numerical simulations. The manner of obtaining the block diagram from the bond-graph diagram is left at researcher choice, because there are no clear and well-defined procedures. The work presents a systematic procedure which contains several well-defined steps that lead to an exact and unitary approach of this problem.

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Integrating Bond Graphs and Bayesian Networks: A Novel Decision Model for Bidders in Public Procurement

Taoufik,

Azmani

2024

2024 International Conference on Circuit, Systems and Communication (ICCSC)

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Bond Graphs in System Modelling

Cited by 5 publications

References 36 publications

Aspects of derivative causality in bond-graph models

Aspects of derivative causality in bond-graph models

A systematic procedure to obtain the block diagram model from the bond graph model

Integrating Bond Graphs and Bayesian Networks: A Novel Decision Model for Bidders in Public Procurement

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