Output the sum of the three inputs
Library
Blocks/Math
Description
This blocks computes the output y (right) as sum of three input signals u1 (upper left port), u2 (middle left port), and u3 (lower left port):

Parameters

- k1 [-] : Gain of upper input (k1): Scalar.
- k2 [-] : Gain of middle input (k2): Scalar.
- k3 [-] : Gain of lower input (k3): Scalar.
Ports
- Port 1 at left position: implicit input fixedport numbered 1.
- Port 2 at left position: implicit input fixedport numbered 2.
- Port 3 at left position: implicit input fixedport numbered 3.
- Port 1 at right position: implicit output fixedport numbered 1.