制动及安全系统传感器技术介绍.pdf

制动与安全系统传感器介绍 制动与安全系统传感器介绍 Sensata Technologies China 汽车 ESP 应用传感器 及电容式弱加速度传感器介绍 Sensata Technologies China Co., Ltd. ESP-电子稳定性控制系统 3 ESP – Advanced Braking System • Optimized to maintain vehicle stability during evasive steering maneuvers and severe braking situations. • The ECU monitors signals from wheel speed sensors, yaw rate sensors, steering wheel position sensors and accelerometers to determine the vehicle’s desired course, actual course and stability. • The ECU can brake each wheel independently to restore control lost during steering or braking maneuvers. Cluster 4 MSG制动系统用压力传感器 5 Sensata 制动系统压力传感器发展 APT MSG MSG MSG MSG Redundant Cluster Force Hydraulic Brake Assist Vehicle Stability Control EMB Traction Control EHB ABS 1980’s 1990’s 2000 2002 2004 2006 200X 6 小封装MSG SFF冗余压力输出传感器 - 森萨塔MSG冗余压力传感器应用 在配备HBA