From fractality to non integer derivation : A fundamental idea for a new process control strategy

Author(s):  
A. Oustaloup
2003 ◽  
Vol 20 (3) ◽  
pp. 273-283 ◽  
Author(s):  
Crilles C Larsen ◽  
Jørn M Sonnergaard ◽  
Poul Bertelsen ◽  
Per Holm

2001 ◽  
Vol 34 (8) ◽  
pp. 211-216
Author(s):  
R. Dobrescu ◽  
G. Ionescu ◽  
D. Popescu ◽  
Daniela Andone ◽  
M. Dobrescu ◽  
...  

1999 ◽  
Vol 34 (4) ◽  
pp. 383-389 ◽  
Author(s):  
Yinliang Chen ◽  
Jeffrey Krol ◽  
Viktor Sterkin ◽  
Weimin Fan ◽  
Xikang Yan ◽  
...  

Cryogenics ◽  
2016 ◽  
Vol 80 ◽  
pp. 284-293 ◽  
Author(s):  
R. Maekawa ◽  
S. Takami ◽  
A. Iwamoto ◽  
H.-S. Chang ◽  
A. Forgeas ◽  
...  

1988 ◽  
Vol 117 ◽  
Author(s):  
Haydn N. G. Wadley ◽  
Arnold H. Kahn ◽  
Ward Johnson

AbstractTo implement new process control strategies including Intelligent Processing of Materials, advanced sensors are required to nonintrusively evaluate process and microstructure variables. Researchers increasingly are looking to innovative extensions of traditional nondestructive evaluation technologies, such as ultrasonics, acoustic emission, and eddy current methodologies for this. Here, the nature and characteristics of emerging sensors based upon these new measurement methods are described and examples of their application discussed.


2000 ◽  
Vol 41 (4-5) ◽  
pp. 369-374
Author(s):  
N. Puznava ◽  
D. Thornberg ◽  
P. Magnin ◽  
E. Reddet

Two new ways of controlling the aeration in nitrifying biofilters, by measuring on-line dissolved oxygen and ammonia concentration in the effluent of the filter, are compared to the standard control using time tables with constant air flow. Both on pilot and large scale, the new process control concepts proved to be very efficient in optimizing operation costs for aeration (up to 70% during rainy days) and to guarantee a demanded effluent quality.


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