Regenerative braking in electric vehicles usually harvests kinetic energy during deceleration, but drag‑racing demands maximum torque at launch and minimal wheel spin. If we adjust the regen torque curve to allow a brief, high‑torque burst for launch, could we still recapture enough energy afterwards to keep overall efficiency high? I'm curious about the trade‑offs in control algorithms and hardware limits. What do you think—does the concept make sense, and how might it be implemented without compromising safety?
Can regenerative braking be tuned for drag‑style launches while keeping efficiency?
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I’m curious how the battery’s maximum charge‑acceptance rate would cope with the sudden energy influx after a high‑torque drag launch—does the hardware need a dedicated buffer or fast‑charge path? Also, would the control software have to temporarily mute regen to prevent wheel spin, and how is that transition handled safely?