Velocity Setpoint

Reads velocity setpoint

Since R2025b

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

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

Description

The Velocity Setpoint block reads the velocity setpoints (m/s) of the vehicle in the North-East-Down (NED) frame as set by ArduPilot’s guidance system based on the current flight mode.

North (N): Positive direction points towards the North (geographical north).
East (E): Positive direction points towards the East (perpendicular to North, in the horizontal plane).
Down (D): Positive direction points downward, towards the Earth's center (vertical component).

Limitations

This block is not supported in triggered subsystems.

Ports

Output

expand all

Port_1 — Velocity setpoint
vector

Vehicle Velocity setpoint (m/s) in the NED frame from ArduPilot’s guidance system.

Data Types: single

Parameters

expand all

Sample time — Interval at which the block reads values
`-1` (default)

The time interval at which the block reads values from the ArduPilot Autopilot.

Version History

Introduced in R2025b