Incidence & Airspeed

Calculate incidence and airspeed

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  • Library:

  • Aerospace Blockset / Flight Parameters

  • Incidence & Airspeed block

Description

The Incidence & Airspeed block supports the 3DoF equations of motion model by calculating the angle between the velocity vector and the body, and also the total airspeed from the velocity components in the body-fixed coordinate frame.

α=atan(wu)V=u2+w2

Ports

Input

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Velocity of the body, specified as a two-element vector, resolved into the body-fixed coordinate frame.

Data Types: double

Output

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Incidence angle, returned as a scalar, in radians.

Data Types: double

Airspeed of the body, returned as a scalar.

Data Types: double

Model Examples

Airframe Trim and Linearize with Simulink® Control Design™

Airframe Trim and Linearize with Simulink® Control Design™

Trim and linearize an airframe using Simulink® Control Design™ software

Open Script

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using Simulink® Coder™.

See Also

Introduced before R2006a

Aerospace Blockset Documentation

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