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Last updated February 1, 2026
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Dynamic powertrain power split logic: BYDRecent Research Landscape

Inefficient power distribution between internal combustion and electric motors leads to excessive fuel consumption and battery degradation. These control strategies dynamically optimize torque split and state-of-charge to maximize system-wide efficiency.

What technical problems is BYD addressing in Dynamic powertrain power split logic?

Inefficient energy distribution management

(28)evidences

Suboptimal coordination between internal combustion engines and electric motors leads to excessive fuel consumption and battery strain. Resolving this improves overall system efficiency and extends component lifespan.

Inefficient powertrain energy distribution

(21)evidences

Suboptimal power splitting between multiple energy sources leads to excessive fuel consumption and battery depletion. Resolving this improves overall system efficiency and extends operational range.

Excessive powertrain energy dissipation

(14)evidences

Abrupt power loss or improper shutdown sequences cause mechanical stress and safety hazards. Managing these transitions prevents component damage and ensures vehicle stability during failure modes.

Electromechanical system instability

(13)evidences

External disturbances and internal motor fluctuations cause mechanical instability. Eliminating these oscillations prevents hardware fatigue and improves drive quality.

Inaccurate range estimation

(10)evidences

Uncertainty in power consumption and cruising range leads to operational inefficiency and range anxiety. Precise prediction under variable loads like trailer modes or rail transit ensures mission reliability.