The invention relates to a method for controlling a brake system (12) of a motor vehicle (2), comprising wheel brakes (26a, 26b, 28a, 28b) which can be controlled by an electronic control unit (14), and a control device for carrying out an anti-lock function (ABS) and for carrying out a rollover prevention function (RSC), the motor vehicle (2) being braked by actuating the wheel brakes (26a, 26b, 28a, 28b) as a result of the detection of a risk of rollover about a longitudinal axis (84) of the motor vehicle. The invention relates to a method for operating at least one motor vehicle axle (4; 8) in order to brake the motor vehicle sufficiently quickly in order to prevent lateral tipping during an active ABS adjustment of the braking force (pBKI) of the wheel brake on the inner side of the curve, it is provided that the braking force (pBKI) of the wheel brake on the inner side of the curve is adjusted by the braking force (pBKI) of the wheel brake on the inner side of the curve. 28b), the start (t1) of the ABS control of the braking force (pBKA) of the at least one wheel brake (26a; 28a), and the braking force (pBKA) of the at least one wheel brake (26a; 28b) on the outside of the curve is reduced as the ABS control ends (t3). 28a, 28b) of the braking force (pBKA).
用于控制机动车(2)的制动设施(12)的方法,制动设施具有能由电子控制器(14)控制的车轮制动器(26a、26b、28a、28b)以及用于实施防抱死功能(ABS)和用于实施防倾翻功能(RSC)的控制装置,其中,机动车(2)由于获知有围绕机动车纵轴线(84)的倾翻风险而通过操纵车轮制动器(26a、26b、28a、28b)被制动。为了在对至少一个机动车车桥(4;8)的在弯道内侧的车轮制动器的制动力(pB_KI)进行主动的ABS调节时足够快地制动机动车以防止侧向翻倒而设置的是,随着对在弯道内侧的车轮制动器(26b;28b)的制动力(pB_KA)的ABS调节的开始(t1)提高至少一个在弯道外侧的车轮制动器(26a;28a)的制动力(pB_KA),并且随着ABS调节的结束(t3)又降低至少一个在弯道外侧的车轮制动器(26a;28b)的制动力(pB_KA)。
Method and electronic control unit for controlling brake system of motor vehicle
用于控制机动车的制动设施的方法和电子控制器
2023-12-29
Patent
Elektronische Ressource
Chinesisch
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