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Abstract: Actual
regenerative braking force of integer starter/ generator (ISG), which is
varied with desired braking deceleration and vehicle, is calculated
based on analyzing required braking deceleration, maximum braking force
of ISG, engine braking force and state of charge (SOC). Braking force
distribution strategies are presented according to actual regenerative
braking force of ISG. In order to recover vehicle kinetic energy maximally
braking shift rules for mild HEV equipped with automatic manual
transmission (AMT) are brought forward considering effects of
transmission ratios. Test bed is built up and testing results show that
power recovered with braking shift rules is more than that recovered
with normal braking control rules.
Key words: Regenerative braking Mild hybrid power
Automatic manual transmission Shift rule
CLC No: U463
国家自然科学基金(50475067)和长江学者奖励计划资助项目. Received 20051109, received in revised form 20060623
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