| 摘要 |
PROBLEM TO BE SOLVED: To improve the braking characteristics of a wheel brake on a sharp pressure rise gradient. SOLUTION: This invention relates to a method and device for controlling braking pressure on the wheel brake 9 in a brake device comprising a pressure generator 4 for generating target pressure Psoll set by a control, an inlet valve 5 for allowing the flow of a brake liquid into the wheel brake 9, and a pressure limiting valve 3 for limiting the braking pressure to a settable threshold value. To improve the braking characteristics of the wheel brake 9, the threshold value for the pressure limiting valve is set as the function of the pressure rise gradient. COPYRIGHT: (C)2004,JPO
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