SUMO - Simulation of Urban MObility
HelpersHBEFA3.h
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1 /****************************************************************************/
2 // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.org/sumo
3 // Copyright (C) 2001-2017 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 // Helper methods for HBEFA3-based emission computation
19 /****************************************************************************/
20 #ifndef HelpersHBEFA3_h
21 #define HelpersHBEFA3_h
22 
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 <vector>
34 #include <limits>
35 #include <cmath>
36 #include <utils/common/StdDefs.h>
37 #include <utils/geom/GeomHelper.h>
39 #include "PollutantsInterface.h"
40 
41 
42 // ===========================================================================
43 // class definitions
44 // ===========================================================================
54 public:
55 
56 
57  static const int HBEFA3_BASE = 1 << 16;
58 
59 
62  HelpersHBEFA3();
63 
64 
73  SUMOEmissionClass getClass(const SUMOEmissionClass base, const std::string& vClass, const std::string& fuel, const std::string& eClass, const double weight) const;
74 
79  std::string getAmitranVehicleClass(const SUMOEmissionClass c) const;
80 
85  std::string getFuel(const SUMOEmissionClass c) const;
86 
91  int getEuroClass(const SUMOEmissionClass c) const;
92 
93 
107  inline double compute(const SUMOEmissionClass c, const PollutantsInterface::EmissionType e, const double v, const double a, const double slope, const std::map<int, double>* param) const {
108  UNUSED_PARAMETER(slope);
109  UNUSED_PARAMETER(param);
110  if (c == HBEFA3_BASE || a < 0. || e == PollutantsInterface::ELEC) {
111  return 0.;
112  }
113  const int index = (c & ~PollutantsInterface::HEAVY_BIT) - HBEFA3_BASE - 1;
114  double scale = 3.6;
115  if (e == PollutantsInterface::FUEL) {
116  if (getFuel(c) == "Diesel") {
117  scale *= 836.;
118  } else {
119  scale *= 742.;
120  }
121  }
122  const double* f = myFunctionParameter[index][e];
123  return (double) MAX2((f[0] + f[1] * a * v + f[2] * a * a * v + f[3] * v + f[4] * v * v + f[5] * v * v * v) / scale, 0.);
124  }
125 
126 
127 private:
129  static double myFunctionParameter[45][6][6];
130 
131 };
132 
133 
134 #endif
135 
136 /****************************************************************************/
137 
int getEuroClass(const SUMOEmissionClass c) const
Returns the Euro emission class described by this emission class as described in the Amitran interfac...
static const int HBEFA3_BASE
Definition: HelpersHBEFA3.h:57
double compute(const SUMOEmissionClass c, const PollutantsInterface::EmissionType e, const double v, const double a, const double slope, const std::map< int, double > *param) const
Computes the emitted pollutant amount using the given speed and acceleration.
EmissionType
Enumerating all emission types, including fuel.
SUMOEmissionClass getClass(const SUMOEmissionClass base, const std::string &vClass, const std::string &fuel, const std::string &eClass, const double weight) const
Returns the emission class described by the given parameters.
T MAX2(T a, T b)
Definition: StdDefs.h:73
#define UNUSED_PARAMETER(x)
Definition: StdDefs.h:39
std::string getFuel(const SUMOEmissionClass c) const
Returns the fuel type described by this emission class as described in the Amitran interface (Gasolin...
abstract superclass for the model helpers
int SUMOEmissionClass
Helper methods for HBEFA3-based emission computation.
Definition: HelpersHBEFA3.h:53
std::string getAmitranVehicleClass(const SUMOEmissionClass c) const
Returns the vehicle class described by this emission class as described in the Amitran interface (Pas...
static double myFunctionParameter[45][6][6]
The function parameter.
HelpersHBEFA3()
Constructor (initializes myEmissionClassStrings)
Helper methods for PHEMlight-based emission computation.