BYD

Last updated February 1, 2026

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Electromagnetic excitation assembly architecture: BYDRecent Research Landscape

Mechanical vibration and torque ripple in drive units lead to premature component fatigue and noise. These innovations stabilize the electromagnetic flux path to ensure structural integrity across the suspension-motor interface.

What technical problems is BYD addressing in Electromagnetic excitation assembly architecture?

Uncontrolled vehicle vibration transmission

(70)evidences

Mechanical oscillations and impact forces during linear motion cause structural fatigue and positioning inaccuracy. Mitigating these disturbances ensures operational stability and component longevity.

Unsprung mass vibration transmission

(33)evidences

Mechanical energy transfer from road irregularities through the drivetrain and suspension into the vehicle chassis. Reducing this transmission improves ride quality and component longevity.

Inadequate vehicle levitation stability

(31)evidences

Inconsistent spacing between the primary motor component and the track leads to propulsion inefficiency and safety risks. Maintaining a precise airgap ensures stable electromagnetic suspension and reliable linear thrust.