SUMO - Simulation of Urban MObility
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MSCFModel_PWag2009.h
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1 /****************************************************************************/
8 // Scalable model based on Krauß by Peter Wagner
9 /****************************************************************************/
10 // SUMO, Simulation of Urban MObility; see http://sumo-sim.org/
11 // Copyright (C) 2001-2013 DLR (http://www.dlr.de/) and contributors
12 /****************************************************************************/
13 //
14 // This file is part of SUMO.
15 // SUMO is free software: you can redistribute it and/or modify
16 // it under the terms of the GNU General Public License as published by
17 // the Free Software Foundation, either version 3 of the License, or
18 // (at your option) any later version.
19 //
20 /****************************************************************************/
21 #ifndef MSCFModel_PWag2009_h
22 #define MSCFModel_PWag2009_h
23 
24 // ===========================================================================
25 // included modules
26 // ===========================================================================
27 #ifdef _MSC_VER
28 #include <windows_config.h>
29 #else
30 #include <config.h>
31 #endif
32 
33 #include "MSCFModel.h"
35 
36 
37 // ===========================================================================
38 // class definitions
39 // ===========================================================================
44 class MSCFModel_PWag2009 : public MSCFModel {
45 public:
53  SUMOReal headwayTime, SUMOReal tauLast, SUMOReal apProb);
54 
55 
58 
59 
62 
68  SUMOReal moveHelper(MSVehicle* const veh, SUMOReal vPos) const;
69 
70 
79  SUMOReal followSpeed(const MSVehicle* const veh, SUMOReal speed, SUMOReal gap2pred, SUMOReal predSpeed, SUMOReal predMaxDecel) const;
80 
81 
89  SUMOReal stopSpeed(const MSVehicle* const veh, const SUMOReal speed, SUMOReal gap2pred) const;
90 
91 
96  int getModelID() const {
98  }
99 
100 
105  return myDawdle;
106  }
108 
109 
110 
115  MSCFModel* duplicate(const MSVehicleType* vtype) const;
116 
117 
119  VehicleVariables* ret = new VehicleVariables();
120  ret->aOld = 0.0;
121  return ret;
122  }
123 
124 
125 private:
127  public:
129  };
130 
136  SUMOReal _v(const MSVehicle* const veh, SUMOReal speed, SUMOReal gap, SUMOReal predSpeed) const;
137 
138 
143  SUMOReal dawdle(SUMOReal speed) const;
144 
145 private:
150 
153 
156 
159 
163 
164 };
165 
166 #endif /* MSCFModel_PWag2009_H */
SUMOReal stopSpeed(const MSVehicle *const veh, const SUMOReal speed, SUMOReal gap2pred) const
Computes the vehicle&#39;s safe speed for approaching a non-moving obstacle (no dawdling) ...
Representation of a vehicle in the micro simulation.
Definition: MSVehicle.h:77
SUMOReal myTauLastDecel
The precomputed value for (minimum headway time)*myDecel.
SUMOReal _v(const MSVehicle *const veh, SUMOReal speed, SUMOReal gap, SUMOReal predSpeed) const
Returns the next velocity.
SUMOReal getImperfection() const
Get the driver&#39;s imperfection.
int getModelID() const
Returns the model&#39;s name.
The car-following model abstraction.
Definition: MSCFModel.h:58
~MSCFModel_PWag2009()
Destructor.
MSCFModel_PWag2009(const MSVehicleType *vtype, SUMOReal accel, SUMOReal decel, SUMOReal dawdle, SUMOReal headwayTime, SUMOReal tauLast, SUMOReal apProb)
Constructor.
The car-following model and parameter.
Definition: MSVehicleType.h:74
SUMOReal followSpeed(const MSVehicle *const veh, SUMOReal speed, SUMOReal gap2pred, SUMOReal predSpeed, SUMOReal predMaxDecel) const
Computes the vehicle&#39;s safe speed (no dawdling)
virtual MSCFModel::VehicleVariables * createVehicleVariables() const
Returns model specific values which are stored inside a vehicle and must be used with casting...
SUMOReal moveHelper(MSVehicle *const veh, SUMOReal vPos) const
Applies interaction with stops and lane changing model influences.
SUMOReal dawdle(SUMOReal speed) const
Applies driver imperfection (dawdling / sigma)
Scalable model based on Krauß by Peter Wagner.
SUMOReal myDecelDivTau
The precomputed value for myDecel/myTau.
MSCFModel * duplicate(const MSVehicleType *vtype) const
Duplicates the car-following model.
#define SUMOReal
Definition: config.h:221
SUMOReal myTauDecel
The precomputed value for myDecel*myTau.
SUMOReal myActionPointProbability
The probability for any action.