Switch2 (Old block)
The Switch block passes through the first (top) input or the third
(bottom) input based on the value of the second (middle) input. The
first and third inputs are called data inputs. The second input is
called the control input. You select the conditions under which the
first input is passed with the Criteria for passing first input
parameter. You can make the block check whether the control input is
greater than or equal to the threshold value, purely greater than the
threshold value, or nonzero. If the control input meets the condition
set in the Criteria for passing first input parameter, then the first
input is passed. Otherwise, the third input is passed.
- pass first input if: u2
=a
Select the conditions under
which the first input is passed. You can make the block check
whether the control input is greater than or equal to the
threshold value, purely greater than the threshold value, or
nonzero. If the control input meets the condition set in this
parameter, then the first input is passed. Otherwise, the third
input is passed.
Properties : Type 'vec' of size 1.
- threshold a
Assign the switch threshold that determines which
input is passed to the output.
Properties : Type 'vec' of size 1.
- use zero crossing: yes
Select to enable zero crossing detection.
Properties : Type 'vec' of size 1.
- always active: no
- direct-feedthrough: yes
- zero-crossing: yes
- mode: yes
- regular inputs:
- port 1 : size [-1,1] / type 1
- port 2 : size [1,1] / type 0
- port 3 : size [-1,1] / type 1
- regular outputs:
- port 1 : size [-1,1] / type 1
- number/sizes of activation inputs: 0
- number/sizes of activation outputs: 0
- continuous-time state: no
- discrete-time state: no
- object discrete-time state: no
- name of computational function: switch2
- SCI/macros/scicos_blocks/Branching/SWITCH2.sci [view code]
Ramine Nikoukhah INRIA
