WOLFRAM SYSTEM MODELER

Engine2

Internal combustion engine

Diagram

Wolfram Language

In[1]:=
SystemModel["Modelica_Synchronous.Examples.Systems.Utilities.ComponentsThrottleControl.Engine2"]
Out[1]:=

Connectors (2)

Theta

Type: RealInput

Description: throttle angle, degrees

flange_b

Type: Flange_b

Description: One-dimensional rotational flange of a shaft (non-filled circle icon)

Components (10)

throttleBody

Type: ThrottleBody

Description: Basic throttle body equations

intakeManifold

Type: IntakeManifold

Description: Dynamics of the intake manifold

torqueGeneration

Type: TorqueGeneration

crankshaftPositionEvent

Type: FixedRotationalClock

Description: Event clock generating a clock tick each time an observed input angle changed for a certain, constant rotational-interval.

inductionToPowerDelay

Type: InductionToPowerDelay

Description: Accounts for the induction-to-power stroke lag

cylinderAirCharge

Type: CylinderAirCharge

Description: Integrates the air mass flow into a cylinder. After the charge for one cylinder is complete, resets the mass to 0

torque

Type: Torque

Description: Input signal acting as external torque on a flange

inertia1

Type: Inertia

Description: 1D-rotational component with inertia

speedSensor

Type: SpeedSensor

Description: Ideal sensor to measure the absolute flange angular velocity

angleSensor

Type: AngleSensor

Description: Ideal sensor to measure the absolute flange angle

Used in Examples (1)

EngineThrottleControl

Modelica_Synchronous.Examples.Systems