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Keywords: bond graphs
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Journal Articles

Automated Mapping of Physical Effects to Functions Using Abstraction Ports Based on Bond Graphs

Bergen Helms, Hansjoerg Schultheiss, Kristina Shea
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. May 2013, 135(5): 051006.
Paper No: MD-12-1330
https://doi.org/10.1115/1.4023923
Published Online: April 23, 2013
... structure of physical effects. This approach is derived from the modeling technique of bond graphs and is independent of any selection process proposed by design catalogs. Moreover, it allows for the uniform formalization of evolving knowledge in new physical effects that are not yet contained in design...
View Article titled, Automated Mapping of Physical Effects to Functions Using Abstraction Ports Based on <span class="search-highlight">Bond</span> <span class="search-highlight">Graphs</span>
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Topics: Design, Gates (Closures), Flow (Dynamics)
Journal Articles

Optimization of Engine Torque Management Under Uncertainty for Vehicle Driveline Clunk Using Time-Dependent Metamodels

Daniel Wehrwein, Zissimos P. Mourelatos
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. May 2009, 131(5): 051001.
https://doi.org/10.1115/1.3086788
Published Online: April 3, 2009
... are considered, which span the practical range of interest. The transmission turbine speed is calculated for each profile using a bond graph vehicle model. Clunk is quantified by the magnitude of the turbine speed spike. Using the engine torque profiles and the corresponding turbine speed responses, a time...
View Article titled, Optimization of Engine Torque Management Under Uncertainty for Vehicle Driveline Clunk Using Time-Dependent Metamodels
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Topics: Engines, Torque, Vehicles, Turbines, Optimization
Journal Articles

Bond Graph Based Automated Modeling for Computer-Aided Design of Dynamic Systems

Zhaohong Wu, Matthew I. Campbell, Benito R. Fernández
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. April 2008, 130(4): 041102.
https://doi.org/10.1115/1.2885180
Published Online: March 19, 2008
... for this optimization, this preparation decodes and encodes proper design variables into design genotypes while taking into consideration the design constraints and physical constitutive laws. 19 11 2006 03 10 2007 19 03 2008 bond graphs CAD mechatronics Conceptual design of dynamic...
View Article titled, <span class="search-highlight">Bond</span> <span class="search-highlight">Graph</span> Based Automated Modeling for Computer-Aided Design of Dynamic Systems
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Topics: Design, Dynamics (Mechanics), Modeling, Computer-aided design, Optimization, Springs, Wheels