Reference Frame

Non-inertial reference frame

  • Library:
  • Simscape / Multibody / Frames and Transforms

  • Reference Frame block


This block represents a reference frame with respect to which you can define other frames. The reference frame is generally non-inertial. It can accelerate with respect to the World frame. This block is optional in a model.



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Local reference frame represented by the block. Connect to a frame line or frame port to define the relative position and orientation of the reference frame.

Extended Capabilities

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

Introduced in R2012a