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Adjoint of 3x3 Matrix

Compute adjoint of matrix

  • Library:
  • Aerospace Blockset / Utilities / Math Operations

  • Adjoint of 3x3 Matrix block

Description

The Adjoint of 3x3 Matrix block computes the adjoint matrix for the input matrix. For related equations, see Algorithms.

Ports

Input

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Input matrix, specified as a 3-by-3 matrix, in initial acceleration units.

Data Types: double

Output

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Output acceleration, returned as a 3-by-3 matrix, in final acceleration units.

Data Types: double

Algorithms

The input matrix has the form of

A=[A11A12A13A21A22A23A31A32A33]

The adjoint of the matrix has the form of

adj(A)=(+|A22A23A32A33||A12A13A32A33|+|A12A13A22A23||A21A23A31A33|+|A11A13A31A33||A11A13A21A23|+|A21A22A31A32||A11A12A31A32|+|A11A12A21A22|)

Extended Capabilities

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

Introduced before R2006a