16-bits fixed-point PID controller

Version 1.2.0.0 (13,9 KB) von Gilles
Effects of the fixed-point computations on the closed-loop precision for a 16-bits PID controller.
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This simulation illustrates the effects of the fixed-point
computations on the closed-loop precision for a 16-bits PID controller.
The rounding mode, the point where the truncations take place and the
format width for the internal variable have a significant action on the
closed-loop permanent error.

Three versions of the same PI(D=0) controller are
implemented : i) double (floating point), ii) 16 bits single
precision (fixed point) and iii) 16-bits double precision (fixed point).

Zitieren als

Gilles (2026). 16-bits fixed-point PID controller (https://de.mathworks.com/matlabcentral/fileexchange/22048-16-bits-fixed-point-pid-controller), MATLAB Central File Exchange. Abgerufen.

Kompatibilität der MATLAB-Version
Erstellt mit R2007a
Kompatibel mit allen Versionen
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1.2.0.0

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1.1.0.0

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1.0.0.0