loadDataFromMatFile

R2026b

Load pulse data from a MAT file

Syntax

[Time,Voltage,Current] = loadDataFromMatFile(FileName)

[Time,Voltage,Current] = loadDataFromMatFile(FileName,Name=Value)

Description

[Time,Voltage,Current] = loadDataFromMatFile(FileName) function loads pulse data from a MAT file.

[Time,Voltage,Current] = loadDataFromMatFile(FileName,Name=Value) function loads pulse data from a MAT file with additional options specified by one or more Name=Value pair arguments.

Examples

Load File Data to Battery.PulseSequence Object

This example shows how to add data to a Battery.PulseSequence object.

Create a pulse sequence object.

psObj = Battery.PulseSequence;
disp(psObj);

Load data from a file.

FileName = 'Synthetic_LiPo_PulseDischarge.mat';
[time,voltage,current] = Battery.loadDataFromMatFile(FileName);

Add the data to the pulse sequence.

addData(psObj,time,voltage,current);

Input Arguments

FileName — Path or file name

untitled.mat (default) | path, or MAT file name

Path or file name of the MAT file that contains the pulse sequence data.

Example: 'Synthetic_LiPo_PulseDischarge.mat'

Data Types: char

Name-Value Arguments

Specify optional pairs of arguments as Name1=Value1,...,NameN=ValueN, where Name is the argument name and Value is the corresponding value. Name-value arguments must appear after other arguments, but the order of the pairs does not matter.

Example: Battery.loadDataFromMatFile(FileName,TimeVariable='myTimeVariable')

TimeVariable — Time variable in MAT file

time (default) | character vector

Use this value to specify the time variable to search for in the MAT file. If unspecified, the method searches for variables containing 'time'.

Example: Battery.loadDataFromMatFile(FileName,TimeVariable='myTimeVariable')

Data Types: char

VoltageVariable — Voltage variable in MAT file

volt (default) | character vector

Use this value to specify the voltage variable to search for in the MAT file. If unspecified, the method searches for variables containing 'voltage'.

Example: Battery.loadDataFromMatFile(FileName,VoltageVariable='myVoltageVariable')

Data Types: char

CurrentVariable — Current variable in MAT file

current (default) | character vector

Use this value to specify the current variable to search for in the MAT file. If unspecified, the method searches for variables containing 'current'.

Example: Battery.loadDataFromMatFile(FileName,CurrentVariable='myCurrentVariable')

Data Types: char

Output Arguments

Time — Time

m-by-1 array

m-by-1 array of time data, in s.

Data Types: double

Voltage — Voltage

m-by-1 array

m-by-1 array of voltage data, in V.

Data Types: double

Current — Current

m-by-1 array

m-by-1 array of current data, in A.

Data Types: double

Version History

Introduced in R2016b