BYD

Last updated February 1, 2026

720

Innovation Areas

34,443

Inventors

189

Collaborations

Structural chassis frame architecture: BYDRecent Research Landscape

Mechanical failure and excessive vehicle weight increase manufacturing costs and safety risks. These innovations engineer specific load-bearing geometries to enhance structural integrity and payload capacity.

What technical problems is BYD addressing in Structural chassis frame architecture?

Structural joint interface weakness

(62)evidences

Inadequate energy absorption and cabin intrusion during collisions. Enhancing structural integrity ensures occupant safety and regulatory compliance.

Structural joint instability

(52)evidences

Subframe and cabin mounting points often suffer from localized stress concentrations and poor energy transfer during operation. Resolving these distribution failures improves vehicle durability and crashworthiness.

Inadequate passenger compartment intrusion resistance

(40)evidences

Structural failure during high-energy impacts leads to cabin deformation. Improving resistance to intrusion ensures survival space integrity and occupant safety during collisions.

Inadequate front compartment structural integrity

(36)evidences

Inadequate structural load paths between the dash panel and separate frame lead to cabin intrusion during collisions. Optimizing force transmission prevents structural collapse and improves occupant safety margins.

Inadequate structural impact resistance

(25)evidences

Inadequate chassis rigidity and poor stress management across combined vehicle segments lead to mechanical failure. Optimizing load paths prevents structural fatigue and improves towing stability.