viC - essence of perception of values and cycles. viC - the description of values of changes in the cycles, defined as perception of signals. At the heart of viC any values and cycles can be considered. viC includes possibilities of modeling of cycles different in characteristics. viC consists of a set of various properties of perception of the signals, expressed on means of their modeling. viC allows to create a signal and its properties of perception. The perception of cycles and signals are described in the concept of viC including various ways of modeling of reality.