SUMO - Simulation of Urban MObility
MSCFModel_Daniel1.h
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1 /****************************************************************************/
8 // The original Krauss (1998) car-following model and parameter
9 /****************************************************************************/
10 // SUMO, Simulation of Urban MObility; see http://sumo.dlr.de/
11 // Copyright (C) 2012-2017 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_Daniel1_h
22 #define MSCFModel_Daniel1_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_Daniel1 : public MSCFModel {
45 public:
53  MSCFModel_Daniel1(const MSVehicleType* vtype, double accel, double decel, double emergencyDecel, double dawdle, double headwayTime,
54  double tmp1, double tmp2, double tmp3, double tmp4, double tmp5);
55 
56 
59 
60 
63 
69  double moveHelper(MSVehicle* const veh, double vPos) const;
70 
71 
80  virtual double followSpeed(const MSVehicle* const veh, double speed, double gap2pred, double predSpeed, double predMaxDecel) const;
81 
82 
90  virtual double stopSpeed(const MSVehicle* const veh, const double speed, double gap2pred) const;
91 
92 
97  virtual int getModelID() const {
98  return SUMO_TAG_CF_DANIEL1;
99  }
100 
101 
105  double getImperfection() const {
106  return myDawdle;
107  }
109 
110 
111 
114 
117  void setMaxDecel(double decel) {
118  myDecel = decel;
120  }
121 
122 
126  void setImperfection(double imperfection) {
127  myDawdle = imperfection;
128  }
129 
130 
134  void setHeadwayTime(double headwayTime) {
135  myHeadwayTime = headwayTime;
136  myTauDecel = myDecel * headwayTime;
137  }
139 
140 
145  virtual MSCFModel* duplicate(const MSVehicleType* vtype) const;
146 
147 private:
153  virtual double _vsafe(double gap, double predSpeed) const;
154 
155 
160  virtual double dawdle(double speed) const;
161 
162 protected:
164  double myDawdle;
165 
167  double myTauDecel;
168 
171 
172 };
173 
174 #endif /* MSCFModel_Daniel1_H */
175 
double myTmp1
temporary (testing) parameter
Representation of a vehicle in the micro simulation.
Definition: MSVehicle.h:83
double myTauDecel
The precomputed value for myDecel*myTau.
double moveHelper(MSVehicle *const veh, double vPos) const
Applies interaction with stops and lane changing model influences.
void setHeadwayTime(double headwayTime)
Sets a new value for driver reaction time [s].
The car-following model abstraction.
Definition: MSCFModel.h:60
virtual double dawdle(double speed) const
Applies driver imperfection (dawdling / sigma)
double myDawdle
The vehicle&#39;s dawdle-parameter. 0 for no dawdling, 1 for max.
The car-following model and parameter.
Definition: MSVehicleType.h:74
MSCFModel_Daniel1(const MSVehicleType *vtype, double accel, double decel, double emergencyDecel, double dawdle, double headwayTime, double tmp1, double tmp2, double tmp3, double tmp4, double tmp5)
Constructor.
virtual MSCFModel * duplicate(const MSVehicleType *vtype) const
Duplicates the car-following model.
double myDecel
The vehicle&#39;s maximum deceleration [m/s^2].
Definition: MSCFModel.h:469
The original Krauss (1998) car-following model and parameter.
virtual double followSpeed(const MSVehicle *const veh, double speed, double gap2pred, double predSpeed, double predMaxDecel) const
Computes the vehicle&#39;s safe speed (no dawdling)
virtual double _vsafe(double gap, double predSpeed) const
Returns the "safe" velocity.
double getImperfection() const
Get the driver&#39;s imperfection.
void setMaxDecel(double decel)
Sets a new value for maximum deceleration [m/s^2].
virtual double stopSpeed(const MSVehicle *const veh, const double speed, double gap2pred) const
Computes the vehicle&#39;s safe speed for approaching a non-moving obstacle (no dawdling) ...
virtual int getModelID() const
Returns the model&#39;s name.
double myHeadwayTime
The driver&#39;s desired time headway (aka reaction time tau) [s].
Definition: MSCFModel.h:476
void setImperfection(double imperfection)
Sets a new value for driver imperfection.
~MSCFModel_Daniel1()
Destructor.