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      {
         "type" : "Publication",
         "id"   : "https://puma.ub.uni-stuttgart.de/bibtex/2798e2e62bd35092139fcd4b84f7ec2e5/mathematik",         
         "tags" : [
            "linear","robust","quadratic","rates","control","imng","rejection","pn4","parameters","disturbance","inequalities","stabilization","convexity","matrix","constraints","feedback","integral","output","systems","(lmis)","from:tobiasholicki","EXC310","optimization","(iqcs)","peerReviewed"
         ],
         
         "intraHash" : "798e2e62bd35092139fcd4b84f7ec2e5",
         "interHash" : "935b7ffc617413001028ab65b89dfb4d",
         "label" : "Robust output feedback control against disturbance filter uncertainty described by dynamic integral quadratic constraints",
         "user" : "mathematik",
         "description" : "",
         "date" : "2021-06-16 14:14:26",
         "changeDate" : "2024-03-12 10:23:40",
         "count" : 7,
         "pub-type": "article",
         "journal": "Int. J. Robust Nonlin.",
         "year": "2010", 
         "url": "https://doi.org/10.1002/rnc.1554", 
         
         "author": [ 
            "S. G. Dietz","C. W. Scherer"
         ],
         "authors": [
         	
            	{"first" : "S. G.",	"last" : "Dietz"},
            	{"first" : "C. W.",	"last" : "Scherer"}
         ],
         "volume": "20","number": "17","pages": "1903-1919","abstract": "Motivated by a robust disturbance rejection problem, in which disturbances are described by an uncertain filter at the plant input, a convex solution is presented for the robust output feedback controller synthesis problem for a particularly structured plant. The uncertainties are characterized by an integral quadratic constraint (IQC) with general frequency-dependent multipliers. By exploiting the structure of the generalized plant, linear matrix inequality (LMI)-synthesis conditions are derived in order to guarantee a specified L(2)-gain or H(2)-norm performance level, provided that the IQC multipliers are described by LMI constraints. Moreover, it is shown that part of the controller variables can be eliminated. Finally, the rejection of non-stationary sinusoidal disturbance signals is considered. In a numerical example, it is shown that specifying a bound on the rate-of-variation of the time-varying frequency can improve the performance if compared with the static IQC multipliers. Copyright (C) 2009 John Wiley & Sons, Ltd.",
         "shorttitle" : "Robust output feedback control against disturbance filter uncertainty described by dynamic integral quadratic constraints",
         
         "file" : "<Go to ISI>://000284215900001:Djvu",
         
         "issn" : "1049-8923",
         
         "endnotereftype" : "Journal Article",
         
         "bibtexKey": "DieSch10"

      }
,
      {
         "type" : "Publication",
         "id"   : "https://puma.ub.uni-stuttgart.de/bibtex/2b76e640f335c81297249449954bbaaad/danielcontreras",         
         "tags" : [
            "Aggregation","Coordination","DSO","Flexibility","Linear","Optimization","Random","Sampling","TSO","aggregation","myown"
         ],
         
         "intraHash" : "b76e640f335c81297249449954bbaaad",
         "interHash" : "91f829bf9852e4417b4dabde48ae77a8",
         "label" : "Verification of Linear Flexibility Range Assessment in Distribution Grids",
         "user" : "danielcontreras",
         "description" : "",
         "date" : "2019-07-22 14:11:12",
         "changeDate" : "2019-07-22 12:44:39",
         "count" : 2,
         "pub-type": "conference",
         
         "year": "2019", 
         "url": "", 
         
         "author": [ 
            "Daniel Contreras","Krzysztof Rudion"
         ],
         "authors": [
         	
            	{"first" : "Daniel",	"last" : "Contreras"},
            	{"first" : "Krzysztof",	"last" : "Rudion"}
         ],
         "abstract": "Grid operators are required to ensure the secure and stable operation of the power grid. With increasing penetration of distributed generation in the grid, especially at lower voltage levels, this task is becoming more complex for system operators, leading to the need of an improvement in their coordination efforts. To tackle this issue, different methodologies to present the flexibility provision within a distribution grid in an aggregated manner have been developed. This paper focuses on validating the results provided by such aggregation algorithms. A random sampling approach is used to validate the obtained flexibility range of a distribution grid obtained through a previously developed linear optimal power flow algorithm. By means of a \u2018beta\u2019 instead of a \u2018uniform\u2019 distribution for the selection of the random variables, the flexibility ranges become comparable and a validation of the results is applicable. A case study is performed using the CIGRE test-bench grid. Results show that optimization-based aggregation algorithms can provide accurate results, while respecting grid constraints and showing a convex behavior.",
         "ee" : "http://doi.acm.org/10.1145/253607.253653",
         
         "eventtitle" : "Powertech 2019",
         
         "venue" : "Milano, Italy",
         
         "eventdate" : "23-27 June 2019",
         
         "bibtexKey": "contreras2019verification"

      }
	  
   ]
}
