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mtc_obserververification.hGo to the documentation of this file.00001 /** @file mtc_obserververification.h 00002 00003 Methods to verify the obsrver condition for natural projections. 00004 The observer condition is, e.g., defined in 00005 K. C. Wong and W. M. Wonham, “Hierarchical control of discrete-event 00006 systems,” Discrete Event Dynamic Systems: Theory and Applications, 1996. 00007 In addition, methods to verify output control consistency (OCC) and 00008 local control consistency (LCC) are provided. See for example 00009 K. Schmidt and C. Breindl, "On Maximal Permissiveness of Hierarchical and Modular Supervisory 00010 Control Approaches for Discrete Event Systems," Workshop on Discrete Event Systems, 2008. 00011 */ 00012 00013 /* FAU Discrete Event Systems Library (libfaudes) 00014 00015 Copyright (C) 2006 Bernd Opitz 00016 Exclusive copyright is granted to Klaus Schmidt 00017 00018 This library is free software; you can redistribute it and/or 00019 modify it under the terms of the GNU Lesser General Public 00020 License as published by the Free Software Foundation; either 00021 version 2.1 of the License, or (at your option) any later version. 00022 00023 This library is distributed in the hope that it will be useful, 00024 but WITHOUT ANY WARRANTY; without even the implied warranty of 00025 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00026 Lesser General Public License for more details. 00027 00028 You should have received a copy of the GNU Lesser General Public 00029 License along with this library; if not, write to the Free Software 00030 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ 00031 00032 #ifndef FAUDES_MTCOBSERVERVERIFICATION_H 00033 #define FAUDES_MTCOBSERVERVERIFICATION_H 00034 00035 #include "corefaudes.h" 00036 //#include "op_debug.h" 00037 #include "op_include.h" 00038 #include "mtc_generator.h" 00039 #include "mtc_observercomputation.h" 00040 #include <map> 00041 #include <vector> 00042 #include <stack> 00043 00044 00045 namespace faudes { 00046 00047 00048 /** 00049 * Verification of the observer property. 00050 * For verifying if a natural projection has the observer property, one step in the observer 00051 * algorithm is evaluated. If the resulting generator equals the input generator, then the 00052 * natural projection on the abstraction alphabet is an observer. 00053 * 00054 * @param rLowGen 00055 * Input generator 00056 * @param rHighAlph 00057 * High level alphabet 00058 * 00059 * @return 00060 * true if the observer property holds 00061 * 00062 * @ingroup MTCPlugin 00063 * 00064 */ 00065 bool IsMtcObs(const MtcSystem& rLowGen, const EventSet& rHighAlph); 00066 00067 } // namespace faudes 00068 00069 00070 00071 #endif 00072 |
libFAUDES 2.20d --- 2011.04.26 --- c++ source docu by doxygen