Road adhesion coefficient estimation logic: BYDRecent Research Landscape
Unpredictable road friction and vehicle sideslip increase accident risks and mechanical wear. These innovations utilize real-time surface estimation algorithms to dynamically adjust vehicle stability and mass-center positioning.
What technical problems is BYD addressing in Road adhesion coefficient estimation logic?
Uncontrolled lateral vehicle displacement
(105)evidences
Inaccurate estimation of road friction leads to vehicle instability and loss of control during torque application. Addressing this prevents unintended vehicle drift and improves safety during dynamic maneuvers.
Unreliable tire traction estimation
(72)evidences
Inaccurate assessment of the friction interface between tires and road surfaces leads to hazardous vehicle instability. Precise identification of this limitation ensures safe torque distribution and prevents loss of control during acceleration.
Unpredictable tire traction loss
(36)evidences
Inaccurate assessment of the friction interface between tires and road surfaces leads to vehicle instability and control failure. Precise detection of surface conditions prevents loss of control during low-speed maneuvers and active balancing.
Unreliable collision avoidance maneuvers
(26)evidences
Inadequate real-time detection of imminent impact threats from surrounding obstacles and following vehicles. Mitigating this risk prevents structural damage and occupant injury during dynamic maneuvers.