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ACTRIM.M is a Matlab program, which can be applied to Simulink
implementations of non-linear aircraft models in order to deter-
mine steady-state trimmed-flight conditions. ACTRIM has been
written for the Simulink system BEAVER, which can be opened by
typing BEAVER at the Matlab command line. The trim routine can be
applied to other aircraft models in Simulink if they use exactly
the same definitions of the input and state vectors as the system
BEAVER. However, if this is not the case, it is relatively easy
to adapt the program ACTRIM.M for the new situation.

It is planned to further standardize the representation of non-
linear aircraft models in Simulink in future versions of FDC.
The same can be said for future versions of ACTRIM.

Type HELP ACTRIM for more info! See also the source code of the
Matlab program ACTRIM.M itself.

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The FDC toolbox, Copyright Marc Rauw 1994-1998.