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CCE
2008
13 years 5 months ago
Safe-parking of nonlinear process systems
This work considers the problem of control of nonlinear process systems subject to input constraints and actuator faults. Faults are considered that preclude the possibility of con...
Rahul Gandhi, Prashant Mhaskar
CCE
2008
13 years 5 months ago
Object-oriented modelling of virtual-labs for education in chemical process control
Easy Java Simulations (Ejs) and Sysquake are two software tools specifically intended for implementation of virtual-labs. They allow easy definition of the virtuallab view (i.e., ...
Carla Martin-Villalba, Alfonso Urquia, Sebasti&aac...
CCE
2008
13 years 5 months ago
Experiments and CFD simulation of ferrous biooxidation in a bubble column bioreactor
In the present attempt a set of experiments and a 3D simulation using a commercially available computational fluid dynamics package (FLUENT) were adopted to investigate complex beh...
S. M. Mousavi, A. Jafari, S. Yaghmaei, M. Vossough...
CCE
2008
13 years 5 months ago
Chance constrained programming approach to process optimization under uncertainty
Deterministic optimization approaches have been well developed and widely used in the process industry to accomplish off-line and on-line process optimization. The challenging tas...
Pu Li, Harvey Arellano-Garcia, Günter Wozny
CCE
2008
13 years 5 months ago
Structured modeling for processes: A thermodynamical network theory
We review the use of bond graphs for modeling of physico-chemical processes. We recall that bond graphs define a circuit-type language which root on a thermodynamical consistent d...
Françoise Couenne, Christian Jallut, Bernha...
CCE
2008
13 years 5 months ago
Discrete particle simulation of gas-solid flow in a blast furnace
Z. Y. Zhou, H. P. Zhu, A. B. Yu, B. Wright, P. Zul...
CCE
2008
13 years 5 months ago
Simultaneous targeting and design for cooling water systems with multiple cooling water supplies
This paper presents a technique for simultaneous targeting and design in cooling water systems comprising of at least two cooling towers and several cooling water using operations...
Thokozani Majozi, Anand Moodley
CCE
2008
13 years 5 months ago
Process scheduling under uncertainty: Review and challenges
Uncertainty is a very important concern in production scheduling since it can cause infeasibilities and production disturbances. Thus scheduling under uncertainty has received a l...
Zukui Li, Marianthi G. Ierapetritou
CCE
2007
13 years 6 months ago
Reflections on Future Collaborative Work(ing) Environments - CWEs
: The delayed delivery of the AIRBUS A380© demonstrates the challenges to be faced in the field of cross-company collaboration today. On the one hand, available CWE platforms are ...
Stefan Eicker, Erik Heimann, Franz-Josef Stewing