loadDataFromMatFile

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.

Before R2021a, use commas to separate each name and value, and enclose Name in quotes.

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