BYD logo

BYD

Last updated February 1, 2026
720
Innovation Areas
34,443
Inventors
189
Collaborations

N-speed engine power modulation: BYDRecent Research Landscape

Latency in power distribution and engine response increases fuel consumption and mechanical wear. These innovations utilize chip-integrated control algorithms to synchronize vehicle-mounted power generation with real-time load demands.

What technical problems is BYD addressing in N-speed engine power modulation?

Inefficient power source coordination

(38)evidences

Disruptions in power flow during transitions between multiple power sources and speed ratios cause driveability issues. Eliminating these fluctuations ensures smooth acceleration and operational stability.

Excessive auxiliary power consumption

(20)evidences

Inconsistent power delivery and inefficient energy allocation across hybrid drive modes. Resolving this prevents excessive fuel consumption and battery depletion during variable load demands.

Excessive energy consumption rates

(14)evidences

Stored energy and active power states pose safety risks during shutdown or emergency reduction events. Preventing unintended kinetic or electrical energy release ensures system stability and passenger safety.

Inaccurate range estimation

(9)evidences

Uncertainty in energy consumption forecasts leads to operational inefficiency and range anxiety. Precise prediction under variable loads like trailer mode ensures reliable mission planning.