Braking intention classification and identification considering braking comfort for electric vehicles

doi:10.16511/j.cnki.qhdxxb.2016.22.045

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Abstract Hydraulic control units (HCUs) are widely used as precise pressure regulators for the composite brakes in electric vehicles. The braking comfort can be improved by appropriate braking intention classification and identification. A braking intention classification method is developed to improve braking comfort that classifies the braking intention as normal deceleration, emergency braking and a pressure following pattern. The pressure control method is then based on the classification results. The on-line braking intention identification method uses multiple sensors and a neural network. Simulations and tests show that the braking comfort and safety are improved by this method.

Keywords braking intention identification electric vehicle hydraulic control unit braking comfort active control

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U463.5

Issue Date: 15 October 2016

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	PAN Ning
	YU Liangyao
	SONG Jian

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PAN Ning,YU Liangyao,SONG Jian. Braking intention classification and identification considering braking comfort for electric vehicles[J]. Journal of Tsinghua University(Science and Technology), 2016, 56(10): 1097-1103.

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http://jst.tsinghuajournals.com/EN/10.16511/j.cnki.qhdxxb.2016.22.045 OR http://jst.tsinghuajournals.com/EN/Y2016/V56/I10/1097

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