Weaving Structure (1)

Mathematical Modeling of the Weaving Structure Design

An equivalence relation in the set of all square binary matrices is described in this work. It is discussed a combinatoric problem about finding the cardinal number and the elements of the factor set according to this relation. We examine the possibility to get some special elements of this factor set. We propose an algorithm, which solves these problems. The results we have received are used t...

1 Mathematical and Computational Topics in Weaving

Developing a Model for Estimating Weaving and Non-Weaving Speed within Highways Weaving Segments (Tehran)

In weaving section due to a strong need for lane changing, a type of turbulence is created in traffic flow; so, the speedand the capacity of the weaving section decreases. Therefore, investigation of the weaving section is very important.However, due to shortage of the manual for urban principal arterials (highways), calibration of these models is necessary.One of these models...

Optimal design of an Indian carpet weaving loom structure

Present looms to weave the carpets in India are made of wood, which are susceptible to termite attacks and low service life. Besides, the high tension in the warps is generated manually through the pull of a rope by 2-3 persons. In order to avoid the above difficulties, an improved metallic loom was developed at IIT Delhi in 2001, which made weaving easy but the cost of loom is high. In this pa...

From Weaving Schemes to Weaving Patterns ∗

Coming out from the process functional paradigm and using PFL – a process functional language, a generalized approach to weaving at the micro-structural level is presented. Exploiting the application of processes and PFL reflection property, we develop a generalized weaving scheme and we express it in the form of weaving pattern. Different specializations and extensions of weaving patterns occu...