Processing math: 100%

POL – Polynomial evaluation

Block SymbolLicensing group: STANDARD
PIC

Function Description
The POL block evaluates the polynomial of the form:

y=a0+a1u+a2u2+a3u3+a4u4+a5u5+a6u6+a7u7+a8u8.

The polynomial is internally evaluated by using the Horner scheme to improve the numerical robustness.

Input

u

Analog input of the block

Double (F64)

Output

y

Analog output of the block

Double (F64)

Parameters

ai

The i-th coefficient of the polynomial, i=0,1,,8

Double (F64)

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