Lukashenko A. The advancing of methods, models of elements and devices of local subsystems of management for the decision of trajectory tasks.

The methods of management by electric transformers are improved: management by the bridge inverter with the managed load current the method of measuring of load current of the bridge inverter, which distinguish themselves by high reliability due to the exception of through currents, by high exactness thanks to the exception of influencing of zero level fluctuation to "excision" of erroneous impulses, that appear on measuring elements at switching of chain of load current. A mathematical model which allows to form the handling initial value of tension of current sensor is offered. On its basis the image-sign models of load current of sensors with high exactness reliability and for various laws of commutation mode are developed. The high-fidelity models of multiplying of analog and hybrid signals, thanks to reduction of dynamic error and the model of converter of precision values of continual functions at the use of table-additive method, which has simple construction are developed.