Modeling and Reliability Analysis of a Redundant Transport System in a Markovian Environment

2019 ◽  
pp. 302-314
Author(s):  
Udo R. Krieger ◽  
Natalia Markovich
Keyword(s):  
Reliability Analysis ◽  
Transport System ◽  
Markovian Environment

Hydraulic System Reliability Analysis of Slurry Transportation Based on Stochastic Failure Petri Net

2014 ◽  
Vol 644-650 ◽  
pp. 832-835
Author(s):  
Dong Dong Wang ◽  
Lu Xi Liu ◽  
Ping Sun
Keyword(s):  
Reliability Analysis ◽  
Transport System ◽  
Petri Net ◽  
Dynamic Systems ◽  
System Reliability ◽  
Hydraulic System ◽  
Transportation System ◽  
Pipeline Transport ◽  
Pipeline Transportation ◽  
System Complexity

As the development of the slurry pipeline transportation system complexity and intelligent,it is more difficult to establish the reliability of the system.This pape take advantage of the descriptions of dynamic systems of stochastic failure petri net,applying in the field of slurry pipeline transport system reliability analysis.At same time,with the combination of Markov theory, it established the model of the hydraulic system reliability analysis.The feasibility and availability of the method is proved through an example of hydraulic system of slurry pipeline transportation.

On the structural organization of biological pumps and channels

1984 ◽  
Vol 42 ◽  
pp. 138-141
Author(s):  
G. Zampighi ◽  
M. Kreman
Keyword(s):  
Active Transport ◽  
Transport System ◽  
Plasma Membranes ◽  
Transport Proteins ◽  
Molecular Organization ◽  
Passive Transport ◽  
Concentration Gradients ◽  
Cell Functions ◽  
Natural Concentration ◽  
Active Transport System

The plasma membranes of most animal cells contain transport proteins which function to provide passageways for the transported species across essentially impermeable lipid bilayers. The channel is a passive transport system which allows the movement of ions and low molecular weight molecules along their concentration gradients. The pump is an active transport system and can translocate cations against their natural concentration gradients. The actions and interplay of these two kinds of transport proteins control crucial cell functions such as active transport, excitability and cell communication. In this paper, we will describe and compare several features of the molecular organization of pumps and channels. As an example of an active transport system, we will discuss the structure of the sodium and potassium ion-activated triphosphatase [(Na+ +K+)-ATPase] and as an example of a passive transport system, the communicating channel of gap junctions and lens junctions.

Human reliability analysis for control room upgrades

2009 ◽  
Author(s):  
Ronald Laurids Boring ◽  
Johanna Oxstrand ◽  
Michael Hildebrandt
Keyword(s):  
Reliability Analysis ◽  
Control Room ◽  
Human Reliability ◽  
Human Reliability Analysis

Placental uric acid transport system and its impact on fetal development

2018 ◽  
Author(s):  
B Lüscher ◽  
D Surbek ◽  
P Schneider ◽  
M Baumann
Keyword(s):  
Uric Acid ◽  
Transport System ◽  
Fetal Development ◽  
Acid Transport
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