Package org.opentrafficsim.core.egtf

Class Kernel

java.lang.Object

org.opentrafficsim.core.egtf.Kernel

public class Kernel
extends Object

Kernel with maximum range and shape.

Copyright (c) 2013-2022 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Version:

$Revision$, $LastChangedDate$, by $Author$, initial version 24 okt. 2018

Author:

Wouter Schakel

Constructor Summary

Constructors

Constructor	Description
Kernel(double xMax, double tMax, KernelShape shape)	Constructor.

Method Summary

Modifier and Type	Method	Description
(package private) double	fromLocation(double x)	Returns the from location of the valid data range.
(package private) double	fromTime(double t)	Returns the from time of the valid data range.
(package private) double	toLocation(double x)	Returns the to location of the valid data range.
String	toString()
(package private) double	toTime(double t)	Returns the to time of the valid data range.
(package private) double	weight(double c, double dx, double dt)	Returns a weight assuming given propagation speed.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Kernel

Kernel(double xMax,
       double tMax,
       KernelShape shape)

Constructor.

Parameters:

xMax - double; maximum spatial range

tMax - double; maximum temporal range

shape - KernelShape; shape of the kernel

Method Detail

weight

final double weight(double c,
                    double dx,
                    double dt)

Returns a weight assuming given propagation speed.

Parameters:

c - double; assumed propagation speed

dx - double; distance between measurement and estimated point

dt - double; time between measurement and estimated point

Returns:

double; weight assuming given propagation speed

fromLocation

final double fromLocation(double x)

Returns the from location of the valid data range.

Parameters:

x - double; location of estimated point

Returns:

double; from location of the valid data range

toLocation

final double toLocation(double x)

Returns the to location of the valid data range.

Parameters:

x - double; location of estimated point

Returns:

double; to location of the valid data range

fromTime

final double fromTime(double t)

Returns the from time of the valid data range.

Parameters:

t - double; time of estimated point

Returns:

double; from time of the valid data range

toTime

final double toTime(double t)

Returns the to time of the valid data range.

Parameters:

t - double; time of estimated point

Returns:

double; to time of the valid data range

toString

public String toString()

Overrides:

toString in class Object