Bond graph modeling and simulation analysis of direct drive volume control electro-hydraulic servo system with long pipeline

Cheng, Linghong; Ye, Zhengmao; Tong, Zhizhong

doi:10.1109/aus.2016.7748065

Cited by 4 publications

(5 citation statements)

References 1 publication

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“…The bond graph tool is now used regularly in a few companies, particularly in the automotive industry (PSA, Renault, Ford, Toyota, General Motors, etc.) (Cheng, 2016).…”

Section: Bond Graph Formalismmentioning

confidence: 99%

Contribution to the systemic modeling of a photovoltaic devices

Wertani¹,

Salem²,

Lakhoua

2021

Ind. Jour. Manag. & Prod.

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The modelling of systems using systemic tools has been for a few years, a subject which has attracted the attention of scientists and especially researchers to allow designers to acquire a rigorous approach to problem solving using the capabilities of already existing methods and tools. This document presents a contribution in the field of modelling, where a methodology based on two methods has been proposed. The first concerns the functional analysis to extract the use functions and the constraint parameters from the system. In this methodology, the static functional study is carried out using the SADT method. On the other hand, the dynamic behavioral analysis is carried out by the SA-RT method. Then, we used a behavioral and parametric analysis, the Bond Graph method, to observe the evolution of representative quantities of a photovoltaic system.

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“…The bond graph tool is now used regularly in a few companies, particularly in the automotive industry (PSA, Renault, Ford, Toyota, General Motors, etc.) (Cheng, 2016).…”

Section: Bond Graph Formalismmentioning

confidence: 99%

Contribution to the systemic modeling of a photovoltaic devices

Wertani¹,

Salem²,

Lakhoua

2021

Ind. Jour. Manag. & Prod.

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“…In this paper, we will use the Structured Analysis Design Technique (SADT) method [11] and the Bond Graph (BG) approach [12] to model the hydraulic part of the ABS braking system. In the following the both methods are presented.…”

Section: Systemic Modeling Of the Hydraulic Group Of Absmentioning

confidence: 99%

“…In order to determine the operating principle of the ABS braking system, we used CarSim and Matlab software programs. Infact, CarSim software is a commercial software package that predicts the performance of vehicles in response to driver controls in a given environment [12]. The Simulink software is a platform for modeling and simulation of dynamic multi-domain systems.…”

Section: Functioning Of the Digital Part Systemmentioning

confidence: 99%

Modeling of Dynamical System Piloted by Discrete Subsystem Based on Bond Graph Approach

J¹,

Lakhoua²,

L³

2017

IJECE

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This paper is a contribution to the analysis and modeling of a mechatronic system with dynamic behavior that is controlled by a digital computer. In this paper, a bibliographic research on mechatronic systems is presented by specifying a case study of the Anti-lock Braking System (ABS). Then, a methodology of systemic modeling of the ABS system based on two methods Structured Analysis Design Technique (SADT) and bond graph (BG) is proposed. The model created is validated with three software programs: CarSim, 20 Sim and Simulink.

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“…A pseudo bond graph model of a thermo-hydraulic system was designed in [20] with 20-sim software, highlighting thermal and hydraulic transfer. The energy transfer characteristics of a direct drive volume control electro-hydraulic servo system with long pipeline and hydraulic winch test bench were studied in [21,22] by using a power bond diagram.…”

Section: Introductionmentioning

confidence: 99%

Research on Energy Transmission Mechanism of the Electro-Hydraulic Servo Pump Control System

Yang

Chen

et al. 2021

Energies

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The electro-hydraulic servo pump control system (EHSPCS) is a volume control system that uses a permanent magnet synchronous motor (PMSM) with a fixed displacement pump to directly drive and control the hydraulic cylinder. The energy transmission law of the system is very complicated due to the transformation of electrical, mechanical and hydraulic energy as well as other energy fields, and qualitative analysis of the energy transfer efficiency is difficult. Energy transfer analysis of the EHSPCS under different working conditions and loads is proposed in this paper. First, the energy flow transfer mechanism was analyzed, and the mathematical and energy transfer models of the key components of the system were established to explore the energy characteristic state transition rule. Second, a power bond diagram model was built, its state equation and state matrix were deduced, and a system simulation model was built. Finally, combined with the EHSPCS experimental platform, simulation experiments were carried out on the dynamic position following and steady-state position holding conditions of the system, and the variation rules of the power of each energy characteristic state and the system energy transfer efficiency under different loads were obtained. The research results provide a foundation for the study of power matching and energy-saving mechanism of the EHSPCS.

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Bond graph modeling and simulation analysis of direct drive volume control electro-hydraulic servo system with long pipeline

Cited by 4 publications

References 1 publication

Contribution to the systemic modeling of a photovoltaic devices

Contribution to the systemic modeling of a photovoltaic devices

Modeling of Dynamical System Piloted by Discrete Subsystem Based on Bond Graph Approach

Research on Energy Transmission Mechanism of the Electro-Hydraulic Servo Pump Control System

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