METHOD OF TESTING EFFECTIVE OPERATION OF LOGIC MODULE OF ANTILOCKING BRAKING SYSTEM Russian patent published in 1994 - IPC

FIELD: operation of logic modules of transport vehicles with wheel braking. SUBSTANCE: method comprises steps of simulating in an antilocking system change of the slip itself with maximum approaching of a law of such change to real change while taking into account characteristics of actuating braking mechanisms. The method comprises steps of simulating braking, slip occurring, reception of a logic module response, time delay, slip elimination in such a way, that development and elimination of the slippage is being simulated with providing a signal of a wheel linear velocity by modulation of a signal of the transport vehicle by the signal of the wheel slippage, being changed according to a functional non-linear dependance from time; introducing controllable time delay value of time moment of the slippage elimination starting; simulating acceleration of the transport vehicle, development and elimination of skidding due to changing of acceleration sign of the transport vehicle and slipping sign. EFFECT: enhanced reliability of testing. 5 cl, 1 dwg