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In cybernetics and control theory, a setpoint (SP; also set point) is the desired or target value for an essential variable, or process value (PV) of a control system, which may differ from the actual measured value of the variable. Departure of such a variable from its setpoint is one basis for error-controlled regulation using negative feedback for…
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control process setpoint variable error pv controller pid sp set displaystyle system actual also point desired may speed value signal
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| gradients cause speed changes | instance of | where external influences | 0.80 | text |
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