弯道侧滑对汽车行驶安全性具有重要影响。为提高车辆在弯道行驶的安全性，文

弯道侧滑对汽车行驶安全性具有重要影响。为提高车辆在弯道行驶的安全性，文中设计一种弯道行驶防侧滑预警与控制系统。首先对汽车弯道行驶工况进行受力分析，提取弯道行驶安全影响因素；然后对预警与控制系统原理图进行设计，针对汽车侧滑时驾驶员反应时间不足及 制动时安全性情况设计了预警安全系数及点刹制动两种方案；最后在控制成本和避免警报过多干 预驾驶员驾驶行为的前提下对预警与控制系统模块进行设计及装置选型，采用车辆稳定性控制（DSC）系统现有传感器和预警声道由弱至强的方法实现预警和控制，使整个系统经济可行且适用性较强。

弯道侧滑对汽车行驶安全性具有重要影响。 为提高车辆在弯道行驶的安全性，文中设计一种弯道行驶防侧滑预警与控制系统。 首先对汽车弯道行驶工况进行受力分析，提取弯道行驶安全影响因素；然后对预警与控制系统原理图进行设计，针对汽车侧滑时驾驶员反应时间不足及 制动时安全性情况设计了预警安全系数及点刹制动两种方案；最后在控制成本和避免警报过多干 预驾驶员驾驶行为的前提下对预警与控制系统模块进行设计及装置选型， 采用车辆稳定性控制（DSC）系统现有传感器和预警声道由弱至强的方法实现预警和控制，使整个系统经济可行且适用性较强。

The side slip of the curve has an important influence on the driving safety of the vehicle. In order to improve the safety of the vehicle driving in the curve, a warning and control system against side slip is designed in this paper. Firstly, the paper analyzes the driving condition of the car in the curve, and extracts the influencing factors of the driving safety in the curve; secondly, it designs the schematic diagram of the early warning and control system, and designs the two schemes of the early warning safety factor and the braking safety in the event of the driver's insufficient reaction time and the braking safety; finally, it controls the cost and avoids the excessive alarm Under the premise of pre driver's driving behavior, the early warning and control system module is designed and the device is selected. The existing sensors and early warning channels of DSC system are used to realize the early warning and control, which makes the whole system economically feasible and more applicable.<br>