Bond graph methodology for controllability of LTV systems

Chalh, Zakaria; Frih, Abderrahim; Mrabti, Mostafa; Alfidi, Mohammed

doi:10.1504/ijmic.2015.072622

Cited by 5 publications

(3 citation statements)

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“…The technique Bond diagram will be deployed in this paper [14][15][16]. For modeling suspension quarter, it has formerly worked on this approach [17,18].…”

Section: Related Workmentioning

confidence: 99%

Modeling Analysis and Simulation of Wheel Suspension System's Response for Quarter Car Model by Using 20-sim Software for Honda Civic Lx 2019 Sedan

Hadwan

Mahdi

Hussein³

2021

Period. Polytech. Mech. Eng.

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This paper exhibits a study of car passive and active- suspension system to improving drive exhilarate to passengers while also enhancing vehicle stability by decreasing the effect of oscillation on the suspension. Modeling and simulation by using the bond diagram. They much concede a prime arrangement of the machine to the exterior surrounding: street quality, atmospherically circumstances, while guarantying driver as well as passengers, major safeness and more potentially exhilarate. Automotive aid it course manners. The result cleared this action plan at different set during the vehicle mean, but particularly in evolution level. It is also clear the proportion of suspension system's mass to the vehicle's mass. Also graphical representation of suspension system' parameters like vertical passenger displacement, potential energy of mass of suspension system and acceleration. To foretell the comportment of a car, it is necessary to make design, modeling, and simulation. Honda Civic Lx 2019 sedan car has used for modeling, and simulation.

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“…The technique Bond diagram will be deployed in this paper [14][15][16]. For modeling suspension quarter, it has formerly worked on this approach [17,18].…”

Section: Related Workmentioning

confidence: 99%

Modeling Analysis and Simulation of Wheel Suspension System's Response for Quarter Car Model by Using 20-sim Software for Honda Civic Lx 2019 Sedan

Hadwan

Mahdi

Hussein³

2021

Period. Polytech. Mech. Eng.

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“…This energy approach allows the highlighting of analogies between different areas of physics (mechanics, electricity, hydraulics, thermodynamics, acoustics, etc.) and representation of multidisciplinary physical systems in a homogeneous form [6][7][8][9][10][11].…”

Section: Introductionmentioning

confidence: 99%

Diagnosis of reverse osmosis desalination water system using bond graph approach

Sallami¹,

Mzoughi²,

Mami³

2018

Turk J Elec Eng & Comp Sci

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Industrial systems have become quite complicated. It is therefore necessary to look for a reliable supervision system to properly treat the information and make the appropriate decision to stop the system or leave it in operation.Supervision of automated systems goes to the heart of the matter. This paper concerns the design of a new methodology for diagnosis based on bond graph modeling. We apply a diagnostic method by Luenberger observer using the bond graph approach on a desalination unit. Tests are carried out on the water input pressure delivered by the pump and the output flow rates of the reverse osmosis. This method will allow us to test normal and failure operations of an industrial system. The roles of diagnostic systems for industrial processes consist of detecting and locating faults, also called residues, that will affect these processes. In order to be effective, the diagnostic system should be robust for residue analysis and insensitive to false alarms. In this context, the development of the proposed method is described from the step of modeling to the step of generation of certain residues.

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“…This energy approach allows to highlight the analogies that exist between the different fields of physics (mechanics, electricity, hydraulics, thermodynamics, acoustics, etc.) and to represent in a homogeneous form the multidisciplinary physical systems [2], [3]. In this way, the utility of the bond graph tool for the supervision of industrial systems will be presented.…”

Section: Introductionmentioning

confidence: 99%

The Performance of the Bond Graph Approach for Diagnosing Electrical Systems

Mzoughi¹,

Sallami²,

Mami³

2017

ijacsa

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Abstract-The increasing complexity of automated industrial systems, the constraints of competitiveness in terms of cost of production and facility security have mobilized in the last years a large community of researchers to improve the monitoring and the diagnosis of this type of processes. This work proposes a reliable and efficient method for the diagnosis of an electrical system. The improvement of the reliability of the systems depends essentially on the algorithms of fault detection and isolation. The developed method is based on the use of analytical redundancy relations allowing the detection and isolation of faults which occur in the various elements of the system using a structural and causal analysis. In this context, the bond graph appears as an interesting approach since it models physical systems element by element which facilitates the detection and location of faults. The simulation of the system is performed through 20-sim software dedicated to the bond graph applications.

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Bond graph methodology for controllability of LTV systems

Cited by 5 publications

References 0 publications

Modeling Analysis and Simulation of Wheel Suspension System's Response for Quarter Car Model by Using 20-sim Software for Honda Civic Lx 2019 Sedan

Modeling Analysis and Simulation of Wheel Suspension System's Response for Quarter Car Model by Using 20-sim Software for Honda Civic Lx 2019 Sedan

Diagnosis of reverse osmosis desalination water system using bond graph approach

The Performance of the Bond Graph Approach for Diagnosing Electrical Systems

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