Core Viewpoint - Xiaomi Auto emphasizes the importance of its intelligent electronic control system, particularly the ESP system, which enhances driving safety and stability on low-traction surfaces like snowy roads [1][19]. Group 1: Safety Features - The ESP (Electronic Stability Program) system actively intervenes to stabilize the vehicle's posture when skidding or losing control, assisting the driver in correcting the vehicle's trajectory [5][23]. - Key capabilities of the ESP system include: - Stabilized Braking: ABS (Anti-lock Braking System) prevents wheel lock-up during emergency braking, enhancing braking stability and steering control while reducing stopping distance [7][25]. - Smooth Start: TC (Traction Control) suppresses wheel slip during acceleration on low-traction surfaces, improving the smoothness of starting and acceleration [8][26]. - Stable Cornering: ESC (Electronic Stability Control) assists in suppressing understeer or oversteer during turns, aligning the vehicle's behavior with the driver's intentions [9][27]. Group 2: Stability Enhancements - The intelligent torque control system optimizes wheel grip by managing the distribution of drive and braking forces across all four wheels, enhancing overall driving stability [14][32]. - The ESP 10.0 system, paired with VDC 2.0, has upgraded its intervention timing and intensity from traditional "post-stability correction" to a predictive approach that allows for "trend prediction and pre-adjustment" [11][29]. - The response time of the system has been significantly improved, with control cycles reduced to 2 milliseconds, effectively mitigating the risk of wheel slip [12][30]. Group 3: Energy Recovery Development - Xiaomi Auto has developed specialized features for energy recovery scenarios, controlling torque distribution and implementing "anti-lock" control during energy recovery to prevent skidding, thereby enhancing stability [34][35].
小米汽车谈智能电控系统:标定更精细、响应更迅速、控制更及时