Environment

Configure environment

Since R2024b

Description

The Environment block implements the environment model, including road grade, wind velocity, and ambient temperature and pressure. The subsystem contains variants that generate environment- and terrain-specific signals. Select Environment to input external environment signals. Select Ground to input external ground signals.

Additionally, you can control external or internally generated signals by setting the workspace variables ExtEnvSwitch and ExtGndSwitch to true or false during runtime. Consider using the switch values when running multiple simulations that require both external and internal maneuvers or when overriding nominal model-generated ones.

Ports

Input

ExtEnv — External driver reference

Bus

External environment signals.

Dependencies

To create this port, select Environment.

ExtGrd — External driver commands

Bus

External ground signals.

Dependencies

To create this port, select Ground.

Output

Env — Environment signals

Bus

Bus containing the environment signals.

Parameters

Environment — Enable external environment input

off (default) | on

Specify to create an external environment inport, ExtEnv.

Ground — Enable external ground input

off (default) | on

Specify to create an external ground inport, ExtGnd.

Version History

Introduced in R2024b