FACILITY OF AUTOMATIC ADAPTIVE CONTROL FOR STEPLESS HYDRO-STATIC TRANSMISSION IN MULTI-DRIVE WHEEL TRANSPORT Russian patent published in 2010 - IPC F16H61/42 B60W10/00 B60W20/00 

FIELD: machine building.

SUBSTANCE: facility consists of net less, than two hydro-drives of driving wheels with independent control, of parametre measurement system, of control computer system containing computer of mismatch of signals received from measurement system and base signals and of functional block of control signal generation. The measurement system determines parametres characterising normal conditions in a contact spot of a drive wheel with bearing surface. The computer of mismatch averages signals for each of measured parametres per specified operational time interval, determines average values of average signals for each driving axle, determines average values of average signals for the transmission on a whole, and calculates signals mismatch. The functional block of control signal generation corrects control signals by preliminary calculated increments for each control signal.

EFFECT: increased accuracy and reliability of facility operation.

6 cl, 5 dwg