Current Incidence & Sideslip

R2026b

Read the estimated incidence and sideslip angles in degrees from the ArduPilot Attitude Heading Reference System (AHRS)

Since R2026b

expand all in page
  • Current Incidence and Sideslip block

Libraries:
UAV Toolbox Support Package for ArduPilot Autopilots / Controller Interface Blocks / Plane Blocks

Description

Add-On Required: This feature requires the UAV Toolbox Support Package for ArduPilot Autopilots add-on.

The Current Incidence & Sideslip block reads the estimate of incidence (α or angle of attack) and sideslip (β) angles in degrees from the ArduPilot Attitude Heading Reference System (AHRS).

Use this block to access AHRS-estimated aerodynamic angles in your Simulink model for monitoring, logging, or feedback logic in flight-control and analysis workflows. Typical applications include airframe envelope monitoring, estimator validation, and stability analysis in Simulink-based autopilot designs targeting ArduPilot-compatible flight controllers.

This block supports only ArduPlane vehicle types.

Ports

Output

expand all

Outputs the AHRS-estimated incidence angle (α) in degrees.

Data Types: single

Outputs the AHRS-estimated sideslip angle (β) in degrees.

Data Types: single

Parameters

expand all

Specifies the sample time of the block. A value of -1 indicates that the block inherits the base rate and executes at the model’s fundamental sample time.

Version History

Introduced in R2026b

See Also

Blocks