Ignition Trigger
Libraries:
Simscape /
Driveline /
Engines & Motors /
Engine Subcomponents
Description
The Ignition Trigger block represents an abstract ignition trigger system for internal combustion engine models. This block takes the spark angle as input at port SA and generates an asynchronous event trigger output at port Trig when the crank position crosses the spark angle. The block ignores the dynamics of the ignition system.
Connect a Crankshaft block to the Cam port.
Examples
Ports
Inputs
Outputs
Assumptions and Limitations
The block does not include the dynamics of the ignition system.
Parameters
Version History
Introduced in R2022a