Image analysis for maintenance of coating quality in nickel electroplating baths – Real time control

2011 ◽  
Vol 706 (1) ◽  
pp. 1-7 ◽  
Author(s):  
M. Vidal ◽  
J.M. Amigo ◽  
R. Bro ◽  
F. van den Berg ◽  
M. Ostra ◽  
...  
Author(s):  
T. Brueckerhoff ◽  
J.-G. Frerichs ◽  
K. Joeris ◽  
K. Konstantinov ◽  
T. Scheper

Author(s):  
Michael Gevelber ◽  
Donald Wroblewski ◽  
Michael Cannamela ◽  
Soumendra N. Basu ◽  
Dennis Radgowski ◽  
...  

Real-time control offers the potential to reduce plasma spray variations that affect yield and coating quality. Important factors for designing such controllers are discussed including sensor issues, dominant nonlinearities, and cross-coupling interactions. The performance of several alternative strategies to achieve better coating thickness control is evaluated.


Author(s):  
Michael Gevelber ◽  
Donald Wroblewski ◽  
Michael VanHout ◽  
Onomitra Ghosh ◽  
David Willoughby ◽  
...  

Real-time control offers the potential to reduce plasma spray variations that affect yield and coating quality. Important factors for designing such controllers are discussed including sensor issues, dominant nonlinearities, and cross-coupling interactions. The performance of several alternative strategies to achieve better coating thickness control are evaluated.


1995 ◽  
Vol 34 (05) ◽  
pp. 475-488
Author(s):  
B. Seroussi ◽  
J. F. Boisvieux ◽  
V. Morice

Abstract:The monitoring and treatment of patients in a care unit is a complex task in which even the most experienced clinicians can make errors. A hemato-oncology department in which patients undergo chemotherapy asked for a computerized system able to provide intelligent and continuous support in this task. One issue in building such a system is the definition of a control architecture able to manage, in real time, a treatment plan containing prescriptions and protocols in which temporal constraints are expressed in various ways, that is, which supervises the treatment, including controlling the timely execution of prescriptions and suggesting modifications to the plan according to the patient’s evolving condition. The system to solve these issues, called SEPIA, has to manage the dynamic, processes involved in patient care. Its role is to generate, in real time, commands for the patient’s care (execution of tests, administration of drugs) from a plan, and to monitor the patient’s state so that it may propose actions updating the plan. The necessity of an explicit time representation is shown. We propose using a linear time structure towards the past, with precise and absolute dates, open towards the future, and with imprecise and relative dates. Temporal relative scales are introduced to facilitate knowledge representation and access.


2007 ◽  
Vol 73 (12) ◽  
pp. 1369-1374
Author(s):  
Hiromi SATO ◽  
Yuichiro MORIKUNI ◽  
Kiyotaka KATO

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