In this book a number of ideas and results related to the ?eld of cybern- ical physics - the scienti?c area aimed at the study of physical systems by cybernetical means - are presented. Although some publications in physical journals related to control problems appeared long ago, formation of a se- rateself-sustainedareastartedaslateasinthe1990sduetotheexplosion-like developmentofresearchincontrolofchaos, quantumcontrol, andotherareas. The number...