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dc.contributor.authorGámez Cámara, Manuel Angel
dc.contributor.authorLópez, Inmaculada
dc.contributor.authorShamandy, A.
dc.date.accessioned2017-07-13T11:36:04Z
dc.date.available2017-07-13T11:36:04Z
dc.date.issued2010
dc.identifier.urihttp://hdl.handle.net/10835/4913
dc.description.abstractIf a nearly natural population system is deviated from its equilibrium, an important task of conservation ecology may be to control it back into equilibrium. In the paper a trophic chain is considered, and control systems are obtained by changing certain model parameters into control variables. For the equilibrium control two approaches are proposed. First, for a fixed time interval, local controllability into equilibrium is proved, and applying tools of optimal control, it is also shown how an appropriate open-loop control can be determined that actually controls the system into the equilibrium in given time. Another considered problem is to control the system to a new desired equilibrium. The problem is solved by the construction of a closed-loop control which asymptotically steers the trophic chain into this new equilibrium. In this way, actually, a controlled regime shift is realized.es_ES
dc.language.isoenes_ES
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectTrophic chaines_ES
dc.subjectControllabilityes_ES
dc.subjectOptimal controles_ES
dc.subjectEquilibrium controles_ES
dc.titleOPEN- AND CLOSED-LOOP EQUILIBRIUM CONTROL OF TROPHIC CHAINSes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.identifier.doihttps://doi.org/10.1016/j.ecolmodel.2010.04.011


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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internacional