DEVICE FOR DETECTING A GAS OCCLUSION IN A HYDRAULIC BRAKE SYSTEM

摘要

In a method for detecting a gas occlusion in a hydraulic brake system, when the brakes are activated the pressure gradient of the hydraulic medium is determined as a ratio of the displaced hydraulic volume and the assigned pressure, wherein a characteristic value is determined from the quotient of two different pressure gradients, and a gas occlusion is detected if the characteristic value lies outside a defined value range.