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Last updated February 1, 2026
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Electromagnetic suspension linear motors: BYDRecent Research Landscape

Friction and mechanical wear in high-speed transport systems lead to excessive maintenance costs and energy loss. These innovations utilize integrated electromagnetic levitation and propulsion to eliminate physical contact and improve operational efficiency.

What technical problems is BYD addressing in Electromagnetic suspension linear motors?

Uncontrolled vehicle vibration transmission

(84)evidences

Mechanical oscillations and kinetic energy transfer between the motor and vehicle chassis compromise ride stability. Mitigating these disturbances prevents structural fatigue and passenger discomfort.

Uncontrolled mechanical vibration transmission

(49)evidences

Mechanical energy transfer between road surfaces and vehicle chassis leads to instability and passenger discomfort. Mitigating these oscillations through electromagnetic damping improves ride quality and structural longevity.

Unstable vehicle air gap

(33)evidences

Fluctuations in the distance between the primary motor components and the vehicle chassis cause mechanical interference or propulsion loss. Stabilizing this gap ensures consistent magnetic flux and prevents high-speed collisions.