Results 21 to 30 of about 765,593 (294)

A graph rewriting programming language for graph drawing [PDF]

open access: yes, 1998
This paper describes Grrr, a prototype visual graph drawing tool. Previously there were no visual languages for programming graph drawing algorithms despite the inherently visual nature of the process.
Rodgers, Peter
core   +1 more source

Dynamics Study of a Triangular Connecting Rod Toggle Press Mechanism with Considering the Kinematic Pair Clearance

open access: yesJixie chuandong, 2021
For the dynamics modeling, simulation and analysis of a triangular connecting rod toggle press mechanism with considering the kinematic pair clearance, the corresponding vector bond graph procedure is proposed. Based on the kinematic pair clearance model
Zhongshuang Wang, Jiuzheng Yin
doaj  

Kinematical and dynamical analysis of closed kinematic chains using graphs and contour equations [PDF]

open access: yesPAMM, 2009
AbstractThe classical method of determination of velocities and accelerations of the closed kinematical chains consists in calculation of derivatives of the position vector in relation to time. In the paper, the methods of kinematical and dynamical analysis of the closed kinematical systems based upon the graph representation are presented.
J. Drewniak, S. Zawiślak
openaire   +1 more source

Graph-based implicit knowledge discovery from architecture change logs [PDF]

open access: yes, 2012
Service architectures continuously evolve as a consequence of frequent business and technical change cycles. Architecture change log data represents a source of evolution-centric information in terms of intent, scope and operationalisation to ...
Pooyan Jamshidi (5276344)   +12 more
core   +2 more sources

Graphs of kinematic constraints [PDF]

open access: yes, 1991
When a set of kinematic constraints are imposed between several rigid bodies, finding out the set of configurations that satisfy all these constraints is a matter of special interest. The problem is not new and has been discussed, not only in Kinematics, but also in the design of object level robot programming languages for assembly tasks.
openaire   +1 more source

Inverse kinematic analysis for triple-octahedron variable-geometry truss manipulators [PDF]

open access: yes, 2001
In this paper, a new triple-octahedron variable-geometry truss manipulator is presented. Its inverse kinematic solutions in closed form are studied. An input-output displacement equation in one output variable is derived.
Xu, L. J.   +7 more
core   +1 more source

Total Semirelib Graph [PDF]

open access: yes, 2013
In this paper, the concept of Total semirelib graph of a planar graph is introduced. Authors present a characterization of those graphs whose total semirelib graphs are planar, outer planar, Eulerian, hamiltonian with crossing number ...
Prasad, Manjunath   +3 more
core   +1 more source

Pragmatic Graph Rewriting Modifications [PDF]

open access: yes, 1999
We present new pragmatic constructs for easing programming in visual graph rewriting programming languages. The first is a modification to the rewriting process for nodes the host graph, where nodes specified as 'Once Only' in the LHS of a rewrite match ...
Rodgers, Peter   +3 more
core   +1 more source

Analysis of the Structures of Relaxation Conventional Shock Absorbers and Modified Kinematic Graphs [PDF]

open access: yesМеханика машин, механизмов и материалов, 2014
Using the techniques of structural analysis based on traditional and modified kinematic graphs comparative analysis of the structures of the two real structures of passive relaxation shock absorbers.
I.I. Sydorenko, A.G. Bakhanovich
doaj  

Gender Effects in Physics Assessments of Kinematic Graphs [PDF]

open access: yes2016 ASEE Annual Conference & Exposition Proceedings, 2016
In a previous publication we argued there were benefits to organizing student learning outcomes and course objectives around the principle of the operational definition of technical terms. We believe it simplifies the assessment of student learning.
Robert A Ross, Katherine Snyder
openaire   +2 more sources

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