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 00040 00041 namespace faudes { 00042 00043 00044 /** 00045 * Verification of the observer property. 00046 * For verifying if a natural projection has the observer property, one step in the observer 00047 * algorithm is evaluated. If the resulting generator equals the input generator, then the 00048 * natural projection on the abstraction alphabet is an observer. 00049 * 00050 * @param rLowGen 00051 * Input generator 00052 * @param rHighAlph 00053 * High level alphabet 00054 * 00055 * @return 00056 * true if the observer property holds 00057 * 00058 * @ingroup MTCPlugin 00059 * 00060 */ 00061 bool IsMtcObs(const MtcSystem& rLowGen, const EventSet& rHighAlph); 00062 00063 } // namespace faudes 00064 00065 00066 00067 #endif 00068 libFAUDES 2.23h --- 2014.04.03 --- c++ api documentaion by doxygen |