Modelling Cyclical Development of Society

The article discusses various types of systems development cycles and their mechanisms. The paper presents development of socio-economic systems, describes periods of their dynamics, as well as sources of their formation and cycle stimulators in the form of innovations, values, needs with the dynamics of cycles speeding up. The combination of socio-economic and socio-cultural cycles in the spiritual life of society is described. A planetary model of society development is proposed. A variant of spiral-cyclical development of society in phases is formed.