p__newell__random__acceleration_8h_source.html

#ifndef _P_NEWELL_RANDOM_ACCELERATION

#define _P_NEWELL_RANDOM_ACCELERATION


#include "p_newell.h"


class p_newell_random_acceleration : public p_newell {

public:

    double sigma_tilde = 0.11;

    double beta = 0.07;


    p_newell_random_acceleration();


    p_newell_random_acceleration(double u, double w, double kj, double sigma_tilde, double beta);

};


#endif

p_newell_random_acceleration
Parameter class for the random acceleration model based on Laval et al. (2014).
Definition p_newell_random_acceleration.h:20

p_newell_random_acceleration::beta
double beta
Inverse relaxation time, affecting the temporal responsiveness of vehicles.
Definition p_newell_random_acceleration.h:23

p_newell_random_acceleration::sigma_tilde
double sigma_tilde
Standard deviation of the random acceleration term.
Definition p_newell_random_acceleration.h:22

p_newell_random_acceleration::p_newell_random_acceleration
p_newell_random_acceleration()
Default constructor for the random acceleration parameters.

p_newell_random_acceleration::p_newell_random_acceleration
p_newell_random_acceleration(double u, double w, double kj, double sigma_tilde, double beta)
Constructor with custom parameter values.

p_newell
Parameter class for Newell's car-following model.
Definition p_newell.h:32

p_newell::w
double w
Wave speed in meters per second (default: 18 km/h).
Definition p_newell.h:35

p_newell::u
double u
Free-flow speed in meters per second (default: 90 km/h).
Definition p_newell.h:34

p_newell::kj
double kj
Jam density in vehicles per meter (default: 0.15 vehicles/meter).
Definition p_newell.h:36

p_newell.h
Header file for the p_newell class definition.