Results 51 to 60 of about 523 (177)

An Algorithm for the Forward Position Kinematics of General Stewart Platform Mechanism

open access: yesJixie chuandong, 2016
A new algebra algorithm for the forward position kinematics of general Stewart platform( GSP)is presented. First of all,the 20 original equations containing 9 variables are built according to the geometric construction of GSP.
Wang Furong, Xin Jiaoli
doaj  

Algebraic Solution for Path Synthesis of Planar Stephenson-Ⅲ Six-bar Linkage

open access: yes工程科学与技术, 2021
In order to overcome the disadvantage of conventional precise point methods, optimization approaches and numerical atlas, and further improve the accuracy of continuous path synthesis of planar six-bar linkage, a novel analytical approach with Flourier ...
Xuegang LI   +3 more
doaj  

On border basis and Gröbner basis schemes

open access: yesCollectanea mathematica, 2009
Some typos fixed, some small corrections done. The final version of the paper will be published on "Collectanea Mathematica"
openaire   +4 more sources

A robust state estimation by optimal placement of measurement units considering loads/renewable generations and measurements uncertainty

open access: yesIET Renewable Power Generation, Volume 18, Issue 6, Page 990-1006, 27 April 2024.
The optimal placement of measurement units is solved by a binary particle swarm optimization method considering uncertainties of load demands and renewable generations and measurement unit errors. The correlation between uncertain variables is considered.
Babak Asadzadeh   +3 more
wiley   +1 more source

ALGORITMA GROEBNER WALK LAMBAT? [PDF]

open access: yes, 2009
Algoritma Groebner Walk dikembangkan karena Algoritma Buch‐berger memerlukan waktu dan memori yang sangat banyak untuk menghitung basis Groebner dari suatu ideal terhadap order leksikografis. Untuk menghitung basis Groebner terhadap order leksi‐kografis,
I, Made Sulandra
core  

Cryptanalysis of novel extended multivariate public key cryptosystem

open access: yesTongxin xuebao, 2015
The novel extended multivariate public key cryptosystem is a new security enhancement method on multivariate public key cryptosystems,which is proposed by Qiao,et al.A nonlinear invertible transformation was used,named“tame transformation”,on the ...
Xu-yun NIE, Bo LIU, Gang LU, Ting ZHONG
doaj   +2 more sources

Geometric constraint subsets and subgraphs in the analysis of assemblies and mechanisms

open access: yesIngeniería y Ciencia, 2006
La habilidad del Razonamiento Geométrico es central a muchas aplicaciones de CAD/CAM/CAPP (Computer Aided Design, Manufacturing and Process Planning).
Oscar E. Ruiz
doaj  

SOLUSI SISTEM PERSAMAAN POLINOMIAL n-INDETERMINATE DENGAN BASIS GROEBNER [PDF]

open access: yes, 2006
Solusi sitem polinomial adalah n-tuple sedemikan hingga untuk setiap i. Solusi ini dapat dicari dengan memanfaatkan sifat-sifat basis Groebner dan dan resultan. Ide dasarnya adalah dengan memperluas solusi parsial yang dapat dari basis Groebner dan
HARJITO, HARJITO, AEMAH, UMU
core  

Groebner Basis Techniques In Multidimensional Multirate Systems [PDF]

open access: yes, 1995
The Euclidean algorithm is a frequently used tool in the analysis of one-dimensional (1D) multirate systems. This tool is however not available for multidimensional (MD) multirate systems.
Hyungju Park   +2 more
core  

Groebner bases and algorithms [PDF]

open access: yes, 2000
Let R be a polynomial ring in n variables over k and f be an element of R. An ideal I of R generated by s polynomials f_(1),···,f_(s) is denoted by ◁수식 삽입▷(원문을 참조하세요) In this thesis, we study definition of Groebner bases of ideals in R and investigate ...
김소영
core  

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