fusion.trackingArchitecture.TrackFuser Class

Interface definition for trackingArchitecture track fuser

Since R2021a

Description

The fusion.trackingArchitecture.TrackFuser abstract class defines the interface for a track fuser used in the trackingArchitecture System object. To custom a track fuser class used in the trackingArchitecture System object, create a class that inherits from the fusion.trackingArchitecture.TrackFuser class. The class definition must have this format,

classdef customTrackFuserClass < fusion.trackingArchitecture.TrackFuser

where customTrackFuserClass is the name of your custom track fuser class.

The custom class must implement these Properties and Methods. To add the customized track fuser to a tracking architecture, use the addTrackFuser function.

The fusion.trackingArchitecture.TrackFuser class is a handle class.

Class Attributes

Abstract

true

For information on class attributes, see Class Attributes.

Properties

FuserIndex — Unique index of the track fuser

positive integer

Unique index of the track fuser in the tracking architecture, specified as positive integer.

Example: 2

Attributes:

Abstract

true

Methods

Public Methods

step	confirmedTracks = step(fuserObj,localTracks,time) runs the fuser based on the localTracks input and the simulation time input. It also returns the confirmed tracks. fuserObj — The track fuser object. localTracks — Local or source tracks, specified as an array of objectTrack objects or an array of structures. If specified as structures, the field names of each structure must be the same as the property names of the objectTrack object. time — Simulation time, specified as a nonnegative scalar. The tracker predicts all tracks to the specified time. Abstract true
isLocked	tf = isLocked(fuserObj) determines if the track fuser is in use. fuserObj — The fuser object. tf — Indicate if the fuser is in use, returned as true or false. Abstract true
reset	reset(fuserObj) resets the internal states of the track fuser object fuserObj. Abstract true
release	release(fuserObj) releases system resources such as memory, file handles, or hardware connections, and allows you to change properties and input characteristics of the track fuser object fuserObj. Abstract true
clone	clonedFuser = clone(fuserObj) creates a copy clonedFuser that has the same property values and states as the track fuser object fuserObj. Abstract true
sourceIndices	indices = sourceIndices(fuserObj) returns the indices of sources to the track fuser object fuserObj. indices lists the indices of sources to the fuser, returned as a vector of nonnegative integers. Abstract true

Version History

Introduced in R2021a