BYD

Last updated February 1, 2026

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Electromechanical drive axle locking mechanism: BYDRecent Research Landscape

Vehicle theft risks increase when physical locks are bypassed, which is mitigated through encrypted electronic handshake protocols. These systems ensure engine ignition is only enabled via verified cryptographic exchange between the key and the ECU.

What technical problems is BYD addressing in Electromechanical drive axle locking mechanism?

Unintended vehicle movement during standstill

(65)evidences

Gravitational displacement of parked vehicles due to insufficient static torque retention. Preventing movement ensures safety and regulatory compliance in electrified drivetrains.

Uncontrolled wheel speed divergence

(52)evidences

Loss of traction and power delivery inefficiency during wheel slip. Improved control prevents vehicle immobilization and enhances handling stability.

Inefficient torque distribution management

(35)evidences

Inadequate power allocation between axles leads to traction loss and energy waste. Optimizing this distribution improves vehicle stability and powertrain efficiency.

Excessive powertrain packaging volume

(22)evidences

Mechanical energy transfer between the powertrain and vehicle frame causes structural fatigue and acoustic discomfort. Reducing this transmission improves vehicle durability and passenger experience.