NonlinearSpring:
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Right-hand-side of a nonlinear spring dynamics model.
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Form:
dX = NonlinearSpring( x, t, d )
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Inputs
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x (4,1) State
t (1,1) Time
d (1,1) Input data structure
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Outputs
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dX (4,1) State derivative
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Children:
Estimation: FDIROLA/NonlinearSpringFault
