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virtual vehicle composer, vehicle motion, and driving scenarios

the powertrain blockset™ includes blocks for 1dof and 3dof vehicle motion. the driving scenario blocks allow you to specify a drive cycle and driver commands. use the vehicle blocks in fuel economy studies and drive cycle analysis.

use the virtual vehicle composer app to configure and build a virtual vehicle that you can use for system-level performance analysis, including component sizing, fuel economy, and drive cycle tracking. to get started with your virtual vehicle, see .

apps

virtual vehicle composer

configure, build, and analyze a virtual automotive vehicle

blocks

vehicle motion

	two-axle vehicle in forward and reverse motion
	3dof rigid vehicle body to calculate longitudinal, vertical, and pitch motion
	vehicle motion using coast-down testing coefficients
	implement motorcycle chain
	longitudinal in-plane motorcycle vehicle motion

driving scenarios

	standard or specified longitudinal drive cycle
	longitudinal speed-tracking controller

functions

mdf file - reading

	access or create mdf-file metadata
	get channel group metadata from mdf-file
	get channel metadata from mdf-file
	read channel data from mdf-file
	save embedded attachment files from mdf-file
	sort mdf-file by asam standards
	finalize mdf-file by asam standards
	view channel data from mdf-file

mdf file - writing

	create mdf-file with metadata
	write timetable data to mdf-file
	add channel group and channel metadata to timetable
	attach file to mdf-file
	remove attachment from mdf-file

mdf file - object interface

	access information contained in mdf-file
	information on available mdf groups and channels
	read channel data from mdf-file
	save attachment from mdf-file

mdf datastore

	datastore for collection of mdf-files
	read data in mdf datastore
	read all data in mdf datastore
	subset of data from mdf datastore
	reset mdf datastore to initial state
	determine if data is available to read from mdf datastore
	partition mdf datastore
	number of partitions for mdf datastore

topics

use the virtual vehicle composer app to configure, build, and analyze a virtual vehicle.
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use the virtual vehicle composer to calibrate mapped ci engines from imported data.
use the virtual vehicle composer to calibrate mapped si engines from imported data.
use the virtual vehicle composer to calibrate mapped electric motors from imported data.
use the virtual vehicle composer to calibrate mapped dc-to-dc converters from imported data.
install drive cycle data for the drive cycle source block from a support package.
resize engines and mapped motors
resize engines and mapped motors using the virtual vehicle composer app.
use the drive cycle source blocks to identify drive cycle faults.