BYD

Last updated February 1, 2026

720

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Reinforced tailgate frame architecture: BYDRecent Research Landscape

Structural instability in rear closures leads to NVH issues and safety failures, which are mitigated through integrated inner panel and pillar guard reinforcements. This engineering approach ensures torsional rigidity while maintaining lightweight vehicle profiles.

What technical problems is BYD addressing in Reinforced tailgate frame architecture?

Structural joint instability

(19)evidences

Mechanical stress concentrations at hinge and wing attachment points lead to material fatigue or deformation. Eliminating these failures ensures long-term structural integrity and passenger safety under dynamic loads.

Structural impact vulnerability

(10)evidences

External forces and collisions cause deformation or failure of closure assemblies and body panels. Mitigating this vulnerability ensures passenger safety and maintains vehicle structural integrity.