EMD – Extended multiplication and division
Block SymbolLicensing group: STANDARD
Function Description
The EMD block multiplies and divides analog input signals u1, u2, u3 and u4 with
corresponding weights a, b, c and d. The output y is then given by
(4.1) |
The output is set to on in the case that the denominator in the equation (4.1) is equal to and the output is substituted by .
Inputs
u1 | First analog input of the block | double |
u2 | Second analog input of the block | double |
u3 | Third analog input of the block | double |
u4 | Fourth analog input of the block | double |
Outputs
y | Analog output of the block | double |
E | Error flag – division by zero | bool |
Parameters
a | Weighting coefficient of the u1 input 1.0 | double |
a0 | Additive constant for u1 input | double |
b | Weighting coefficient of the u2 input 1.0 | double |
b0 | Additive constant for u2 input | double |
c | Weighting coefficient of the u3 input 1.0 | double |
c0 | Additive constant for u3 input | double |
d | Weighting coefficient of the u4 input 1.0 | double |
d0 | Additive constant for u4 input | double |
yerr | Substitute value for an error case 1.0 | double |
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