Multiplier

| Vector | C | ST |
in the palette on the schematic

The block is vectorized. It implements multiplication of block input signals (with scalar signals at the input):

where y(t) is the output scalar signal of the block; u1(t), u2(t) is the first, second, etc. input signal;

or element-by-element multiplication of the input values of the block (with vector signals at the input):

where yi(t) is the i-th element of the output vector signal of the block; u1 i(t), u2 i(t) is the i-th element of the first, second, etc. input signal.

Inputs

  • multiplier_n - the port for the input multiplier. The number of such ports is equal to the value of the corresponding block property.

Outputs

  • product - the result of multiplication.

Properties:

  • The number of ports - the number of input ports of the block n (integer natural number).

Parameters

none

Прим.:
  1. The dimension of the output signal is always equal to the dimension of the input signals. The block forms a scalar output signal for scalar input signals. If the input signals are vector ones, their dimensions must match each other.
  2. Named property can be set as local model variable (submodel) in a programming language script, as global project signals using the Tools → Signals main menu item, or as external project signals using an attachable signal database.