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Flexible Multibody Dynamics Based on a Fully Cartesian System of Support Coordinates [PDF]
Journal of Mechanical Design, 1993 In this paper we present an extension to flexible multibody systems of a system of fully cartesian coordinates previously used in rigid multibody dynamics. This method is fully compatible with the previous one, keeping most of its advantages in kinematics and dynamics. The deformation in each deformable body is expressed as a linear combination of Ritz
N. Vukasovic +3 more
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Transformation of Coordinates between Cartesian Systems
2001It is often necessary to convert spatial data from one reference system to another. For example, when one has determined the positions of some points in a local rectangular grid system (see Chapter 2 for definitions of the various reference systems), the positions may be converted to a national grid system, or vice versa, for various reasons.
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Imaginary Straight Lines in Cartesian Coordinate System
Geometry & Graphics, 2020A geometric model of imaginary conjugate straight lines a~b, allowing symbolic representation of these lines on the real coordinate plane xy is considered. In order to connect the algebraic and geometric representations of imaginary straight lines, it is proposed to use the “mark” formed by orthogonal d1 ⊥ d2 and main g1~g2 directions of the elliptic ...
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Relationship between Students’ Understanding of Functions in Cartesian and Polar Coordinate Systems
Investigations in Mathematics Learning, 2008The present study was implemented as a prelude to a study on the generalization of the single variable function concept to multivariate calculus.
Montiel, M. +2 more
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A modified FDTD method using a hybrid Cartesian-cylindrical coordinate system
2016 Asia-Pacific International Symposium on Electromagnetic Compatibility (APEMC), 2016In this paper, a modified FDTD method using a hybrid Cartesian-cylindrical coordinate system is presented for modeling long wires with a axial symmetry structure. The wires are described with FDTD equations in a cylindrical coordinate system, and the non-wire zone in a Cartesian coordinated system.
Binghao Li, Yaping Du
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A computer routine for the calculation of cartesian coordinates of seven membered ring systems
Computers & Chemistry, 1980Abstract A computer routine to calculate cartesian coordinates of any seven membered ring is presented. The use of pseudorotational parameters guarantees a perfect ring closure. No a priori knowledge about the torsion angles is required.
Herman J. Geise, J. Dillen
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A control for spatial motions of a robot in a rectangular Cartesian coordinate system
Journal of Computer and Systems Sciences International, 2006Two mathematical models of a robot with elastic or rigid links working in a rectangular Cartesian coordinate system are proposed. The problems of dynamic and kinematic controls for such a robot are posed within the framework of the specified models.
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The compliance control study of Chinese chess robot in Cartesian coordinate system
Proceedings of the 2013 International Conference on Advanced Mechatronic Systems, 2013This paper mainly introduces a Chinese chess robot system in Cartesian coordinate. The overall structure of the robot is gantry type, and can carry all pieces to everywhere on chessboard. Using lead screw and rail structure in mechanical design, each axis is driven by servo motor.
Bi Shuhui +3 more
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An Interesting Study Concerning the Cartesian Coordinate System
Abstract This short article has provided some interesting information from a new viewpoint. (© 2024, All Rights Reserved, Author)openaire +1 more source
The Application of the Mega-Dimensional Cartesian Coordinate System in the Economic Policy Modeling
SSRN Electronic Journal, 2008This paper is interested to study the different types and dimensions of graphs applied on the graphical visualization of economic policy modeling. Finally, this paper proposes the uses of multi-dimensional graphs under the application of the Mega-Space Cartesian Coordinate System in the economic policy modeling.
Ruiz Estrada, Mario Arturo
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