parallel [control]
[octave/scripts/control/system/parallel.m]
— Function File: ksys = parallel (asys, bsys)

Forms the parallel connection of two systems. 

          --------------------
          |      --------    |
          u  ----->|----> | asys |--->|----> y1
          |    |      --------    |
          |    |      --------    |
          |--->|----> | bsys |--->|----> y2
          |      --------    |
          --------------------
          ksys