Computer Simulation Research on Wear Property of HVAS Coating by Fuzzy Model

2021 ◽  
Author(s):  
Xu Jingjing ◽  
Liu Ge ◽  
Li Zhixiong ◽  
Zhou Min ◽  
Shang Zhixuan ◽  
...  
Keyword(s):  
Computer Simulation ◽  
Fuzzy Model ◽  
Wear Property ◽  
Simulation Research

Research on the Simulation of Textile Fabric Pattern Designs Based on Digital Image Processing Technology

2014 ◽  
Vol 610 ◽  
pp. 420-424
Author(s):  
Jing Zhao ◽  
Xiu Juan Fan ◽  
Qin Xu
Keyword(s):  
Image Processing ◽  
Computer Simulation ◽  
Digital Image Processing ◽  
Processing Technology ◽  
Simulation Research ◽  
Profound Influence ◽  
Image Processing Technology ◽  
Potential Market ◽  
Cartoon Characters ◽  
Textile Fabric

With the diversification tendency of clothing art, this paper mainly researches on the simulation of concave-convex type carvings on different fabrics by employing some cartoon characters such as Hello Kitty as direct patterns. Spectrum reconstruction processes are carried out on both the vivid characters and the fabrics with different materials and textures so as to integrate the favorable features of both sides. This paper also combines the image processing technology with the computer simulation technology, and sets cartoon elements as one of the pop cultures’ label. Its application in clothing keeps in line with the modern fashion trends, therefore creating a profound influence in this field. Moreover, the application of cartoon characters to the simulation research of textile fabric pattern designs is highly innovative, vivid, and has a very broad potential market.

scholarly journals DEM simulation research of selected sowing unit elements used in a mechanical seeding drill

2019 ◽  
Vol 254 ◽  
pp. 02021
Author(s):  
Jacek Marcinkiewicz ◽  
Jarosław Selech ◽  
Żaneta Staszak ◽  
Łukasz Gierz ◽  
Dariusz Ulbrich ◽  
...  
Keyword(s):  
Computer Simulation ◽  
Discrete Element Method ◽  
Mathematical Models ◽  
Discrete Element ◽  
Simulation Research ◽  
Dem Simulation ◽  
Bench Tests ◽  
Modern Computer ◽  
Design Solutions ◽  
Simulation Systems

The paper presents the results of research aimed at the verification of the existing design solutions of four example sowing units for agricultural seed drills with the most frequently used types of sowing wheels. The research was conducted with the use of modern computer simulation systems based on the discrete element method (DEM) with the evaluation of the efficiency of selected design solutions in terms of achieved performance and metering uniformity. The paper includes a description of virtual research models and the employed mathematical models used for mirroring contact between seeds. Moreover, for the purpose of verification of the obtained results, bench tests were conducted using actual models of selected design solutions.

scholarly journals Analysis of dynamic properties of selected basic elements of automation of non-integer orders

2018 ◽  
Vol 19 (12) ◽  
pp. 514-525
Author(s):  
Mirosław Luft ◽  
Artur Nowocień ◽  
Daniel Pietruszczak
Keyword(s):  
Computer Simulation ◽  
Fractional Calculus ◽  
Dynamic Properties ◽  
Matlab Software ◽  
Simulation Research ◽  
Integer Order

The paper presents the application of the fractional calculus to describe the dynamics of selected basic elements of automation. For the analyzed models, the integer and non-integer order transmittance was determined. Relationships describing time characteristics were determined and frequency; on the path of computer simulation, the characteristics of the analyzed systems were obtained. MATLAB software was used for simulation research.

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