Hybrid vehicle brake control

The disclosure provides a hybrid vehicle brake control. In a hybrid vehicle, brake force is divided between friction brakes and regenerative braking. When the friction brakes are wet, the delivered braking force may exceed the commanded braking force resulting in a poor transition from regenerative...

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Hauptverfasser: CROMBEZ DALE SCOTT, OKUBO SHUNSUKE
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creator CROMBEZ DALE SCOTT
OKUBO SHUNSUKE
description The disclosure provides a hybrid vehicle brake control. In a hybrid vehicle, brake force is divided between friction brakes and regenerative braking. When the friction brakes are wet, the delivered braking force may exceed the commanded braking force resulting in a poor transition from regenerative braking to friction braking. When wet friction brakes are detected, a controller allocates more of the total braking energy to friction brakes until a threshold quantity of energy has been dissipated in the friction brakes, thus drying the friction brakes over fewer braking events than otherwise. 本公开提供了"混合动力车辆制动控制"。在混合动力车辆中,在摩擦制动器与再生制动之间分配制动力。当所述摩擦制动器湿润时,传递的制动力可以超过命令的制动力,导致从再生制动到摩擦制动的不良转变。当检测到湿润的摩擦制动器时,控制器将大部分总制动能量分配给摩擦制动器,直到在所述摩擦制动器中消耗了阈值量的能量,因此在比原本更少的制动事件中干燥所述摩擦制动器。
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language chi ; eng
recordid cdi_epo_espacenet_CN110893843A
source esp@cenet
subjects ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL
BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION
CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES
ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES
ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL
MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES
PERFORMING OPERATIONS
PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES
ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT
TRANSPORTING
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF
VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
VEHICLES IN GENERAL
title Hybrid vehicle brake control
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