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19962018
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Research Output 1996 2018

2018
97 Downloads (Pure)

Passivity-based control of linear time-invariant systems modelled by bond graph

Galindo, R. & Ngwompo, R. F., 2018, In : International Journal of Control. 91, 2, p. 420-436 17 p.

Research output: Contribution to journalArticle

File
Controllers
Feedback
Transfer functions
Closed loop control systems
Parameterization
2017
71 Downloads (Pure)
Open Access
File
Control systems
Mechatronics
Constitutive equations
Energy conservation
Dynamical systems
1 Citation (Scopus)

Simulation of causally dynamic hybrid bond graphs, with application to a power converter

Margetts, R., Boudon, B. & Ngwompo, R. F., 2017, Proceedings of the IASTED International Conference Modelling, Identification and Control, MIC 2017: Volume 848. ACTA Press, p. 21-27 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Power Converter
Bond Graph
Power converters
State Equation
Causality
2016
65 Downloads (Pure)

A Bond Graph Pseudo-Junction Structure for Non-Linear Non-conservative Systems

Galindo, R. & Ngwompo, R., 1 Sep 2016. 6 p.

Research output: Contribution to conferencePaper

File
Energy conservation
2015

Modelling and analysis of hybrid physical systems using bond graph and dynamic causality

Madrigal Salas, J. & Ngwompo, R. F., 2015, 29th Annual European Simulation and Modelling Conference (ESM), 2015. Al-Akaidi, M. & Ayesh, A. (eds.). EUROSIS, p. 16-21 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hybrid systems
Switches
Mathematical models
2 Citations (Scopus)
71 Downloads (Pure)

Mode switching in causally dynamic hybrid bond graphs

Margetts, R. & Ngwompo, R. F., 1 Jun 2015, In : Mechatronics. 28, p. 96-102 7 p., 1725.

Research output: Contribution to journalArticle

Open Access
File
Model structures
Constitutive equations
Switches
2013
9 Citations (Scopus)

Construction and analysis of causally dynamic hybrid bond graphs

Margetts, R., Ngwompo, R. F. & Fortes da Cruz, M., Mar 2013, In : Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering. 227, 3, p. 329-346 18 p.

Research output: Contribution to journalArticle

Systems engineering
Model structures
Structural analysis
Switches
Computer simulation
1 Citation (Scopus)

Modelling a drop test of a landing gear using a hybrid bond graph

Margetts, R., Ngwompo, R. F. & Fortes da Cruz, M., 2013, Proceedings of the IASTED International Conference on Modelling, Identification and Control. Klement, E. P., Borutzky, W., Fahringer, T., Hamza, M. H. & Uskov, V. (eds.). Anaheim: ACTA Press, p. 312-317

Research output: Chapter in Book/Report/Conference proceedingChapter

Mathematical models
Nonlinear systems
Dynamical systems
Physics
2012
87 Downloads (Pure)
Open Access
File
Structural dynamics
Mathematical models
Composite materials
2 Citations (Scopus)
62 Downloads (Pure)
Open Access
File
Mathematical models
Control systems
Cardiovascular system
Hemodynamics
Respiratory system
2011

The use of 'Bath fp' software, an engineering model, to study the coaxial circle breathing system

Magee, P. T. & Ngwompo, R., Sep 2011, In : Anaesthesia. 66, Supplement 1, p. 28 1 p.

Research output: Contribution to journalArticle

2010

Comparison of modeling techniques for a landing gear

Margetts, R. & Ngwompo, R. F., 2010, In : Proceedings of the ASME International Mechanical Engineering Congress & Exposition IMECE, 2010 . 8, Part A & B, p. 329-335 7 p.

Research output: Contribution to journalArticle

Engineers
Differential equations
Landing gear (aircraft)
Mechatronics
Visibility
2008
3 Citations (Scopus)

Structural properties of inverse models represented by bond graph

El Feki, M., Di Loreto, M., Bideaux, E., Thomasset, D. & Ngwompo, R., 2008, Proceedings of the 17th IFAC World Congress, 2008. International Federation of Automatic Control, Vol. Volume 17 Part 1. p. 236-241 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2006

Development of a Cardiovascular Model with baroreceptor Reflex

Lin, J., Tilley, D. G. & Ngwompo, R. F., Oct 2006.

Research output: Contribution to conferencePaper

2005

On the role of power lines and causal paths in bond graph ? based model inversion

Ngwompo, R. F. & Bideaux, E., 2005, p. 5-10. 6 p.

Research output: Contribution to conferencePaper

2004
1 Citation (Scopus)

Performance enhancement of a friction damper system using bond graphs

Ngwompo, R. F., Guglielmino, E. & Edge, K. A., Jul 2004.

Research output: Contribution to conferencePaper

2003

Bond Graph Binary Encoding Method for Genetic Algorithms Applications

Diaz-Cuevas, G. L. & Ngwompo, R. F., 2003.

Research output: Contribution to conferencePaper

2002
4 Citations (Scopus)

Passification of electrohydraulic valves using bond graphs

Li, P. Y. & Ngwompo, R. F., 2002.

Research output: Contribution to conferencePaper

1999
33 Citations (Scopus)
Inverse System
Bond Graph
Nonlinear Systems
Specification
Specifications
32 Citations (Scopus)

Dimensioning problems in system design using bicausal bond graphs

Ngwompo, R. F. & Scavarda, S., 15 Dec 1999, In : Simulation Practice and Theory. 7, 5-6, p. 577-587 11 p.

Research output: Contribution to journalArticle

Dimensioning
Bond Graph
End effectors
Manipulators
System Design
1997

An overview of recent developments in bond graph modeling shown in a Fluid Power context

Scavarda, S., Bideaux, E., Sesmat, S., Ngwompo, R. F., Burrows, C. R. (ed.) & Edge, K. A. (ed.), Sep 1997, p. 41-54. 14 p.

Research output: Contribution to conferencePaper

1996
53 Citations (Scopus)

Inversion of Linear Time-invariant SISO Systems Modelled by Bond Graph

Ngwompo, R. F., Scavarda, S. & Thomasset, D., Mar 1996, In : Journal of the Franklin Institute: Engineering and Applied Mathmatics. 333, 2, p. 157-174 18 p.

Research output: Contribution to journalArticle

Inverse System
Bond Graph
Linear Time
Inversion
Path Analysis

Nonlinear sliding mode control synthesis with electropneumatic application

Bouri, M., Thomasset, D. & Ngwompo, R. F., Jul 1996, p. 53-58. 6 p.

Research output: Contribution to conferencePaper