Results 221 to 230 of about 120,896 (238)

Vector and tensor based bond graphs for physical systems modeling

Journal of the Franklin Institute, 1991
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Fahrenthold, E. P., Wargo, J. D.
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Application of Vector Bond Graphs to the Modeling of a Class of Hand Prostheses

Volume 3, 2004
Vector bond graphs have been systematically applied to the modeling of prosthesis for a partially impaired hand. The partial impairment considered covers a category of the hand that has lost one or more fingers but retains the ability of its remaining natural fingers. The fingers and their prosthetic extensions are considered as rigid links.
Anand Vaz, Shinichi Hirai
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Vector Bond Graph Analysis of Mechanical Systems

Journal of Dynamic Systems, Measurement, and Control, 1991
The utility of existing bond graph methods in the analysis of complex mechanical systems has been limited significantly by the absence of a tensor based vector modeling methodology. Topological simplifications are needed in order to recapture the efficiency of graphical model formulation work for complex mechanisms.
E. P. Fahrenthold, J. D. Wargo
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Screw-Vector Bond Graphs for the Kinestatic and Dynamic Modeling of Multibody Systems

Dynamic Systems and Control: Volume 2 — Design and Analysis of Fluid Power Control Components/Systems; Automated Modeling; Micro-Mechanical Systems; Microsensors/Microactuators; Fabrication/Systems; Mechatronics for Manufacturing; Automatic Control Textbooks; Sensors for Identification/Control; Dynamic Systems Modeling, 1994
Abstract An intrinsic bond graph representation of multibody systems, called screw-vector bond graphs, is proposed. It is based on the on the intrinsic geometric definition of the rigid body displacements as positively oriented isometries in the three dimensional physical space, i.e. elements of the special Euclidean group SE(3). As a
Maschke, B.M., van der Schaft, A., Bidard, C.   +2 more
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Research on dynamic characteristics of chain gun based on modular modeling method of vector bond graph

Journal of the Brazilian Society of Mechanical Sciences and Engineering
Zilong Liu, Fu He, Jinsong Dai, Yunfeng Gao   +3 more
exaly   +2 more sources

Proposition for an Unambiguous Vector Bond Graph Notation

Journal of Dynamic Systems, Measurement, and Control, 1982
Notation and definitions of vector bonds and multiport elements are proposed. Multiport element arrays and junction arrays are introduced as well as the direct sum of vector bonds. The usefulness of these concepts is demonstrated by some examples: the lumped representation of distributed parameter systems, the representation of a 3-D mechanical system (
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Vector Bond Graphs Applied to One-Dimensional Distributed Systems

Journal of Dynamic Systems, Measurement, and Control, 1975
Vector bond graph notation and conventions are presented which simplify the task of representing the multiple power bonds, transformations and junction structures of multiport systems. These ideas are shown to be particularly convenient in the reticulation of represntative microelements for a class of one-dimensional multipower distributed systems. The
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MODELING AND SIMULATION OF A LANDING GEAR SYSTEM WITH EULER-LAGRANGE VECTOR BOND-GRAPH APPROACH

Ibero-Latin American Congress on Computational Methods in Engineering (CILAMCE)
This work aims to develop and simulate a model of landing gear system during an aircraft touch down. During an aircraft development process, many experimental tests are made to ensure the functionality and safety of the landing gear systems. Instead of using iron bird prototypes to perform the tests, using digital twins as high-fidelity model ...
null Yuri Silva Souza, null Daniel Bueno Silveira Lima, null Luiz Carlos Goes   +2 more
openaire   +1 more source

Bond Default Prediction Based on Deep Learning and Knowledge Graph Technology

IEEE Access, 2021
Ma Chi, Sun Hongyan, Shaofan Wang
exaly  

Bond graph toolbox for handling complex variable

IET Control Theory and Applications, 2009
B Umesh, L Umanand
exaly