目录摘 要：..........................................................................................................................................1引言 .................................................................................................................................................. 1 1 、汽车常用被动安全系统 ............................................................................................................. 2 1 。 1 、 侧门防撞杆 .................................................................................................................. 2 1 。 2 、安全车身 ....................................................................................................................... 2 1.3 、安全玻璃 .......................................................................................................................... 2 1.4 、预紧式安全带 .................................................................................................................. 3 1 。 5 、安全气囊 ....................................................................................................................... 3 1.6 、 乘员头颈保护系统（ WHIPS ） ..................................................................................... 3 1.7 、车外人员 保护 技术 .......................................................................................................... 3 2 、被动安全系统的进展趋势 ......................................................................................................... 4 3 、被动安全系统的展望 ................................................................................................................. 4 3 。 1 、预警 驾驶 辅助 ............................................................................................................... 4 3.2 、 智能化 反馈 .............................................................................................................
