Y1Out = a
X1In + b
Y2Out = a
X2In + b
{
where:
X1 In and X2 In - measured value
Y1 Out i Y2 Out - expected value on the output.
given coordinates of two points by the user, the transducer determines
(from the system of equations) coefficients
a
and
b
of the individual
characteristic.
Value X1 In on the transducer input
=> value Yi Out on the analog output
Value X2 In on the transducer input
=> value Y2 Out on the analog output
Remaining points of the characteristic are calculated
Fig.4. Individual Characteristic of Analog outputs