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Track-side brake control system for motor vehicles with the ability to derive data characterising the friction of the road surface
Track-side brake control system for motor vehicles with the ability to derive data characterising the friction of the road surface
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机译:用于汽车的履带侧制动控制系统,能够得出表征路面摩擦的数据
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摘要
An anti-skid brake control system monitors wheel deceleration during a period from a timing at which vehicular braking operation is initiated to a timing at which anti-skid brake control becomes active. Because the magnitude of wheel deceleration during the period set forth above is approximately inversely proportional to a road friction, the difference of deceleration can be a road friction indicative data. A vehicle body deceleration gradient data for the first skid control cycle is approximated or projected on the basis of the road friction indicative data so as to derive a projected vehicle body speed indicative data and a target wheel speed indicative data for the first skid control cycle.
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