scholarly journals Modeling of a non-linear conductive magnetic circuit. 2. Bond graph formulation

1995 ◽  
Vol 31 (6) ◽  
pp. 4068-4070 ◽  
Author(s):  
H. Fraisse ◽  
J.P. Masson ◽  
F. Marthouret ◽  
H. Morel
Keyword(s):  
Magnetic Circuit ◽  
Bond Graph ◽  
Non Linear

A Systematic Approach to Estimate Non-Linear System Parameters using Particle Swarm Optimization and Bond Graph Methods

2021 ◽  
Author(s):  
Irfan Bahiuddin ◽  
Parsaulian I Siregar ◽  
Saiful Amri Mazlan ◽  
Rizki S Nugroho ◽  
Fitrian Imaduddin ◽  
...  
Keyword(s):  
Particle Swarm Optimization ◽  
Linear System ◽  
Systematic Approach ◽  
Particle Swarm ◽  
Bond Graph ◽  
Swarm Optimization ◽  
System Parameters ◽  
Non Linear ◽  
Non Linear System

Computer Simulation of the Pulsed Powering of D.C. Circuit Breaker for the 13 Ka Superconducting Magnet Energy Extraction System

2009 ◽  
Vol 4 (2) ◽  
pp. 84-91
Author(s):  
Aleksandr Erokhin ◽  
Anatoliy Medvedko
Keyword(s):  
Computer Simulation ◽  
Magnetic Circuit ◽  
Circuit Breaker ◽  
Superconducting Magnet ◽  
Extraction System ◽  
Energy Extraction ◽  
Electrical Circuits ◽  
Non Linear

The article presents the results of modeling and computer simulation of non-linear devices such as the electromagnetic driver of a D.C. circuit breaker. The mechanical and electromagnetic parts of the driver are represented as equivalent electrical circuits and all basic processes of the driver’s magnetic circuit are calculated.

Non-linear control design for a boost converter using bond graphs

2002 ◽  
Vol 216 (1) ◽  
pp. 1-11 ◽  
Author(s):  
X Lin-Shi ◽  
J-M Retif ◽  
B Allard ◽  
H Morel
Keyword(s):  
Current Mode ◽  
Bond Graph ◽  
Boost Converter ◽  
Linear Control ◽  
Control Law ◽  
Model Errors ◽  
Real Time Control ◽  
Power Semiconductor ◽  
Non Linear ◽  
Averaged Model

The bond graph technique is applied to model a boost converter in order to derive an averaged model. The obtained averaged model is non-ideal as it takes into account most of the converter non-linearities introduced by power semiconductor devices. An ideal averaged model of the converter can be deduced easily for computing a non-linear control law in a real-time control context. The current-mode control of the boost converter is considered. The zero dynamics are studied by both classical theory and the bond graph approach. A modified version of a conventional nonlinear control law is proposed in order to improve the dynamic behaviour and to reduce the sensitivity to control model errors. The non-ideal averaged model is used firstly for simulation analyses of the proposed control law and then for comparison with experimental results.

Modeling and Simulation of Digital Systems Using Bond Graphs

2013 ◽  
pp. 128-136
Author(s):  
Majid Habibi ◽  
Alireza B. Novinzadeh
Keyword(s):  
Dynamical Systems ◽  
Modeling And Simulation ◽  
Linear Systems ◽  
Bond Graph ◽  
Digital Systems ◽  
Bond Graphs ◽  
Intelligent Software ◽  
Non Linear ◽  
Non Linear Systems

Bond graphs are suitable tools for modeling many types of dynamical systems and can model these systems consisting of mechanical, electrical, fluidic, and pneumatic sub-systems. The advantage of a bond graph is that it can model non-linear systems and combinational systems. In this paper, the authors utilize bond graphs for modeling mechatronics systems. Mechatronics systems consist of mechanics, electronics, and intelligent software. Many of these systems have digital sections that are constructed by logical circuits (hardware by transistors and now mostly by chips). The authors present a methodology to implement these mechatronics systems by bond graphs.

Decoupling of non-linear bond-graph models

2006 ◽  
Author(s):  
Stefan Lichiardopol ◽  
Christophe Sueur
Keyword(s):  
Bond Graph ◽  
Graph Models ◽  
Non Linear
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