mposes certain restrictions on the performance and scope of use of systems. Slow inertial systems are not suitable for fast external influences as the speed of systems ' operation is primarily determined by the speed of NF loop operation. Indeed, the speed of executive element's operation is the basis of the speed of system operation on the whole, but NF multi-micro-cycle contributes considerably to the extension of the system's operation cycle. Therefore, when choosing the load on the living organism it is necessary to take into consideration the speed of system operation and to select speed of loading so as to ensure the least intensity of transition processes. The slower the variation of external influence, the shorter is the transition process. Transition period becomes practically unapparent when the variation of external influence is sufficiently slow. Consequently, if external influence varies, the duration of transition period may vary from zero to maximum depending on the speed of such variation and the speed of operation of the system's elements. Transition period is the process of transition from one level of functional state to another. The "Smaller" the steps of transition from one level on another, the less is the amplitude of transition processes. In case of smooth change of loading no transition processes take place. The intensity of transition processes depends on the SFU caliber, force of external influence, duration of SFU charging, sensitivity of receptors, the time of their operation, the NF intensity/profundity and algorithm of the control block operation. But these cycles of systems 'performance and transition processes are present both in atoms and electronic circuitry, planetary systems and all other systems of our World, including human body. p> If systems did not have transition processes, transition process period would have been always equal to zero and the systems would have been completely inertia-free. But such systems are non-existent and inertness is inherent in a varying degree in any system. For example, in electronics the presence of transition processes generates additional harmonics of electric current fluctuations in various amplifiers or current generators. Sophisticated circuit solutions are applied to suppress thereof, but they are present in any electronic devices, considerably suppressed though. Time constant of systems with simple control blocks includes time constants of every SFU plus changeable durations of NF transition periods. Therefore, constant of time of such systems is not quite constant since duration of NF transition periods can vary depending on the force of external impact. Transition processes in systems with simple control blocks increase the inertness of such systems. Inertness of systems leads to various phase disturbances of synchronization and balance of interaction between systems. There are numerous ways to deal with transition processes. Ex...
