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001 978-1-84628-092-4
003 DE-He213
005 20161121231016.0
007 cr nn 008mamaa
008 100301s2005 xxk| s |||| 0|eng d
020 _a9781846280924
_9978-1-84628-092-4
024 7 _a10.1007/b138719
_2doi
050 4 _aTJ212-225
072 7 _aTJFM
_2bicssc
072 7 _aTEC004000
_2bisacsh
082 0 4 _a629.8
_223
100 1 _aMarinaki, Magdalene.
_eauthor.
245 1 0 _aOptimal Real-time Control of Sewer Networks
_h[electronic resource] /
_cby Magdalene Marinaki, Markos Papageorgiou.
264 1 _aLondon :
_bSpringer London,
_c2005.
300 _aXVII, 161 p.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aAdvances in Industrial Control,
_x1430-9491
505 0 _aModelling of Sewer Network Flow -- Flow Control in Sewer Networks -- Nonlinear Optimal Control -- Multivariable Feedback Control -- Application Example -- Simulation Results -- Conclusions and Future Research.
520 _aRecent years have seen a very marked increase in the desire to protect the environment from any and all malign influences. The maintenance or restoration of water quality is a vital part of that protection. A sine qua non of control system development for modern sewer networks is therefore the preservation of the water system around a network’s outflow(s). Several approaches have been proposed for the optimisation of sewage control and Optimal Real-time Control of Sewer Networks provides a comparative synthesis of a central sewer network flow control based on two of these: nonlinear-optimal and multivariable-feedback control. In nonlinear optimal control, control and operational objectives are treated directly by the formulation of a nonlinear cost function minimized according to system constraints and the relevant state equation. The comparison presented uses the rolling horizon method for the real-time application of the optimal control algorithm with updated inflow predictions and updated initial conditions. On the other hand, the linear multivariable feedback regulator – considered with and without feedforward terms to account for external inflows – is developed via a systematic linear-quadratic procedure including precise specifications on model structure, equations and the choice of nominal steady state and quadratic criterion. The comprehensive testing and comparison of these protocols is undertaken on the basis of their respective control results for the real large-scale sewer network located around the river Obere Iller in Bavaria. The control strategies now implemented within this network are based on this study. Starting at the selection of possible methods of control and moving to the actual implementation of those methods in a real sewer system, Optimal Real-time Control of Sewer Networks will be invaluable to control and civil engineers working in sewage flow and wastewater treatment and of great interest to academics wishing to see how their ideas on optimal control are likely to work out when practically applied. Advances in Industrial Control aims to report and encourage the transfer of technology in control engineering. The rapid development of control technology has an impact on all areas of the control discipline. The series offers an opportunity for researchers to present an extended exposition of new work in all aspects of industrial control.
650 0 _aEngineering.
650 0 _aWater-supply.
650 0 _aControl engineering.
650 0 _aCivil engineering.
650 0 _aWaste management.
650 0 _aWater pollution.
650 1 4 _aEngineering.
650 2 4 _aControl.
650 2 4 _aWater Industry/Water Technologies.
650 2 4 _aWaste Water Technology / Water Pollution Control / Water Management / Aquatic Pollution.
650 2 4 _aWaste Management/Waste Technology.
650 2 4 _aCivil Engineering.
700 1 _aPapageorgiou, Markos.
_eauthor.
710 2 _aSpringerLink (Online service)
773 0 _tSpringer eBooks
776 0 8 _iPrinted edition:
_z9781852338947
830 0 _aAdvances in Industrial Control,
_x1430-9491
856 4 0 _uhttp://dx.doi.org/10.1007/b138719
912 _aZDB-2-ENG
950 _aEngineering (Springer-11647)
999 _c507214
_d507214