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Last updated February 1, 2026
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Accelerator pedal override logic: BYDRecent Research Landscape

Erratic acceleration profiles lead to passenger discomfort and safety risks. These innovations stabilize longitudinal dynamics through software-defined pedal sensitivity and torque request arbitration.

What technical problems is BYD addressing in Accelerator pedal override logic?

Unintended vehicle acceleration

(104)evidences

Conflicting input signals between braking and acceleration systems create safety risks. Preventing unintended propulsion ensures operational safety and regulatory compliance.

Inaccurate vehicle speed estimation

(28)evidences

Discrepancies between actual and calculated vehicle speed during low-speed or starting phases. Accurate speed determination prevents control logic errors and unintended acceleration.

Unintended pedal activation errors

(8)evidences

Conflicting inputs between driver intent and automated cruise systems create safety hazards. Eliminating these conflicts prevents loss of vehicle control during emergency overrides.