Method of calculating the design parameters of a modulator anti-lock braking system with a high flow of working fluid

The design dimensions of the executive hydraulic cylinders brake system heavy-duty mining dump trucks cause high fluid flow during braking process. Therefore, anti-blocking modulator spool pair require unique electromagnets or amplifiers to control. These solutions do not allow required performance. Thus, a scheme with division from source was developed. This allows emergency passing, an additional amount through valve, installed parallel main valve upon pressure increase phase and controlled by difference. task is develop method for calculating structural modulator. calculation second cascade, in stage, carried out mode maximum rate ensure performance system. balance flows equations compiled at key points. each valves determined Torricelli formula, difference across assuned equal. obtained relations building family Q-p curves, which can be used select diameter stroke depending on