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New in Mathematica 9Enhanced Control Systems

PID Controller Architectures 

The reference response of a system with the proportional (P) controller.

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The response with the proportional-integral (PI) controller.

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The response with the proportional-integral-derivative (PID) controller.

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The response with the proportional-derivative (PD) controller.

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The response with the proportional-filtered-derivative (PFD) controller.

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The response with the proportional-integral-filtered-derivative (PIFD) controller.

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