Biomedical Cybernetics

A node is an internal signal of an information processing structure. Examples for nodes are common input signals to several blocks or the output of a summing junction as well as the input point or the output point of a system in its whole.

In diktyology, however, a node is a building block of a network.


  1. Franklin GF, Powell JD, Emami-Naeini A. Feedback Control of Dynamic Systems. Delhi: Pearson Education, 2002. ISBN 8178086751