SUMO - Simulation of Urban MObility
MSCFModel_Daniel1.h
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1 /****************************************************************************/
2 // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
3 // Copyright (C) 2012-2017 German Aerospace Center (DLR) and others.
4 /****************************************************************************/
5 //
6 // This program and the accompanying materials
7 // are made available under the terms of the Eclipse Public License v2.0
8 // which accompanies this distribution, and is available at
9 // http://www.eclipse.org/legal/epl-v20.html
10 //
11 /****************************************************************************/
18 // The original Krauss (1998) car-following model and parameter
19 /****************************************************************************/
20 #ifndef MSCFModel_Daniel1_h
21 #define MSCFModel_Daniel1_h
22 
23 // ===========================================================================
24 // included modules
25 // ===========================================================================
26 #ifdef _MSC_VER
27 #include <windows_config.h>
28 #else
29 #include <config.h>
30 #endif
31 
32 #include "MSCFModel.h"
34 
35 
36 // ===========================================================================
37 // class definitions
38 // ===========================================================================
43 class MSCFModel_Daniel1 : public MSCFModel {
44 public:
53  MSCFModel_Daniel1(const MSVehicleType* vtype, double accel,
54  double decel, double emergencyDecel, double apparentDecel,
55  double dawdle, double headwayTime,
56  double tmp1, double tmp2, double tmp3, double tmp4, double tmp5);
57 
58 
61 
62 
65 
71  double moveHelper(MSVehicle* const veh, double vPos) const;
72 
73 
82  virtual double followSpeed(const MSVehicle* const veh, double speed, double gap2pred, double predSpeed, double predMaxDecel) const;
83 
84 
92  virtual double stopSpeed(const MSVehicle* const veh, const double speed, double gap2pred) const;
93 
94 
99  virtual int getModelID() const {
100  return SUMO_TAG_CF_DANIEL1;
101  }
102 
103 
107  double getImperfection() const {
108  return myDawdle;
109  }
111 
112 
113 
116 
119  void setMaxDecel(double decel) {
120  myDecel = decel;
122  }
123 
124 
128  void setImperfection(double imperfection) {
129  myDawdle = imperfection;
130  }
131 
132 
136  void setHeadwayTime(double headwayTime) {
137  myHeadwayTime = headwayTime;
138  myTauDecel = myDecel * headwayTime;
139  }
141 
142 
147  virtual MSCFModel* duplicate(const MSVehicleType* vtype) const;
148 
149 private:
155  virtual double _vsafe(double gap, double predSpeed) const;
156 
157 
162  virtual double dawdle(double speed) const;
163 
164 protected:
166  double myDawdle;
167 
169  double myTauDecel;
170 
173 
174 };
175 
176 #endif /* MSCFModel_Daniel1_H */
177 
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:59
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:72
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:537
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:544
void setImperfection(double imperfection)
Sets a new value for driver imperfection.
MSCFModel_Daniel1(const MSVehicleType *vtype, double accel, double decel, double emergencyDecel, double apparentDecel, double dawdle, double headwayTime, double tmp1, double tmp2, double tmp3, double tmp4, double tmp5)
Constructor.
~MSCFModel_Daniel1()
Destructor.