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R2011b Documentation → Aerospace Blockset
View documentation for other releases	Learn more about Aerospace Blockset

Contents

Index

• Getting Started

• User's Guide

• Aerodynamics

• Environment

• Flight Parameters

• Equations of Motion

• Guidance, Navigation, and Control

• Mass Properties

• Axes Transformations

• Math Operations

3x3 Cross Product

Adjoint of 3x3 Matrix

Create 3x3 Matrix

Determinant of 3x3 Matrix

Invert 3x3 Matrix

Quaternion Division

Quaternion Inverse

Quaternion Modulus

Quaternion Multiplication

Quaternion Norm

Quaternion Normalize

Quaternion Rotation

• Unit Conversions

• Release Notes

Invert 3x3 Matrix - Compute inverse of 3-by-3 matrix

Library

Utilities/Math Operations

Description

The Invert 3x3 Matrix block computes the inverse of 3-by-3 matrix.

If det(A) = 0, an error occurs and the simulation stops.

Dialog Box

Inputs and Outputs

Input	Dimension Type	Description
First	3-by-3 matrix

Output	Dimension Type	Description
First	3-by-3 matrix	Contains the matrix inverse of input matrix.

See Also

Adjoint of 3x3 Matrix

Create 3x3 Matrix

Determinant of 3x3 Matrix

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