WOLFRAM SYSTEM MODELER

BasicEngine

Engine as implemented in "Driveline Modelling using MathModelica", Per Nobrant.

Diagram

Wolfram Language

In[1]:=
SystemModel["IndustryExamples.AutomotiveTransportation.Driveline.Components.EnginePackage.BasicEngine"]
Out[1]:=

Information

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Driveline: BasicEngine

 

Description

This basic engine model uses the T_demand component to calculate demanded torque. The dynamics of the output torque are then modeled as a first-order system. The input to this model is the throttle level in normalized form (0 ≤ throttle ≤ 1).

View the model diagram for this model.

ShowTerms and Conditions of Use

 

Connectors (4)

throttle

Type: RealInput
EngineTorque_Out

Type: Flange_b
engineSpeed

Type: RealOutput
energyConsumption

Type: RealOutput

Components (11)

torque

Type: Torque
t_demand

Type: T_demand
speedSensor

Type: SpeedSensor
J_m

Type: Inertia
to_rpm

Type: To_rpm
powerSensor1

Type: PowerSensor
firstOrderFilter

Type: FirstOrder
smoothingFilter1

Type: SmoothingFilter
const

Type: Constant
max1

Type: Max
fixedDelay

Type: FixedDelay

Used in Examples (1)

DrivelineModel

IndustryExamples.AutomotiveTransportation.Driveline

A standard model of a driveline. Used for analyzing a drive cycle using the bundled Wolfram Language notebook.