Information and helix mechanism of entropy increase

The principle of entropy increase not only constitutes the basis statistical mechanics but is also closely related to irreversibility time, origin life, chaos, and turbulence. In this paper, by discussing definition dynamic system from perspective symbols partition information, transfer characteristics based on set are proposed. By introducing hypothesis limited measurement accuracy into with continuous phase space, two necessary mechanisms for formation chaos obtained, namely, small scale macro-scale dissipation information in macroscale. Furthermore, relationship between local Lyapunov exponent established. Then abnormal mechanism helical waves fluid general physical systems discussed.