scholarly journals Generalized half-normal distribution: Model and properties

2017 ◽  
Vol 3 (1) ◽  
pp. 11-24
Author(s):  
Eisa Mahmoudi ◽  
Atefe Pourchitsaz ◽  
◽  
Keyword(s):  
Normal Distribution ◽  
Distribution Model ◽  
Normal Distribution Model

CATI: A Computer Aided Tolerancing Interface

1992 ◽  
Author(s):  
Rikard Söderberg
Keyword(s):  
Normal Distribution ◽  
Tolerance Analysis ◽  
Distribution Model ◽  
Preliminary Design ◽  
Tolerance Limits ◽  
Cad System ◽  
System A ◽  
Computer Aided ◽  
2D Drawing ◽  
Normal Distribution Model

Abstract This work presents an interface for tolerance analysis in a CAD system. A method for picking up necessary information from a 2D drawing is developed and implemented as an interface in a commercial CAD system. The interface communicates with an external calculation program which determines unknown tolerance limits using the normal distribution model. Results from the calculation program is in the end used by the interface to present measures with tolerances on the drawing. The advantage of using CATI in preliminary design is discussed, and a strategy for treating interrelated tolerance chains is presented.

A Log-Normal Distribution Model for the Molecular Weight of Aquatic Fulvic Acids

2000 ◽  
Vol 34 (6) ◽  
pp. 1103-1109 ◽  
Author(s):  
Stephen E. Cabaniss ◽  
Qunhui Zhou ◽  
Patricia A. Maurice ◽  
Yu-Ping Chin ◽  
George R. Aiken
Keyword(s):  
Molecular Weight ◽  
Normal Distribution ◽  
Fulvic Acids ◽  
Distribution Model ◽  
Log Normal ◽  
Log Normal Distribution ◽  
Normal Distribution Model

Study on the Assembling Regularity of Passengers at Large-Scale Railway Station

2012 ◽  
Vol 253-255 ◽  
pp. 1231-1234
Author(s):  
Le Huang ◽  
Yong Bo Lv ◽  
Yuan Ren
Keyword(s):  
Normal Distribution ◽  
Waiting Time ◽  
Large Scale ◽  
Distribution Theory ◽  
Distribution Model ◽  
Time Model ◽  
Railway Station ◽  
Normal Distribution Model

This paper based on the surveys of Beijing West Railway Station, Guangzhou Railway station, Xi'an Railway Station, Zhengzhou Railway Station, Jinan Railway station and Shangqiu Railway station. Looking over the tickets of passengers and recording the time when they enter into the stations, a waiting time model is established on the basis of logarithmic normal distribution theory. The number of passengers assembling in a station is found after the logarithmic normal distribution model is used to deal with the rule of passenger arriving and the uniform moving law is applied in passenger departing.

A normal distribution model for the titration curves of humic acids

1992 ◽  
Vol 43 (1) ◽  
pp. 127-131 ◽  
Author(s):  
B. Manunza ◽  
C. Gessa ◽  
S. Deiana ◽  
R. Rausa
Keyword(s):  
Normal Distribution ◽  
Humic Acids ◽  
Distribution Model ◽  
Titration Curves ◽  
Normal Distribution Model
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