基于探测空间的辅助泊车系统检测方法  

Detection method for auxiliary parking system based on detecting space

作　　者：崔晓川[1] 刘文营[1] 邹博维[1] CUI Xiaochuan;LIU Wenying;ZOU Bowei(China Automotive Technology & Research Center,Tianjin 300300,China)

机构地区：[1]中国汽车技术研究中心,天津300300

出　　处：《中国测试》2017年第2期29-33,共5页China Measurement & Test

摘　　要：该文提出一种基于探测静止车辆之间空隙作为目标停车位的辅助泊车系统的检测方法,旨在为评价该类型辅助泊车系统打下基础。辅助泊车系统检测方法的提出,有助于汽车检测领域能力的完善,规范系统生产商的设计,为消费者在购买汽车时提供技术支持。通过设计目标样车充气模型、搭建典型的垂直停车位和平行停车位作为实验目标场景,采用高精度惯性导航系统对试验中车辆的相互位置关系进行实时测量,最终利用实车系统验证该方法的可行性。经过大量实验验证及数据处理,结果表明:该方法能够对基于探测静止车辆之间空隙作为目标停车位的辅助泊车系统进行检测验证试验,适用于所有乘用车车型的检测,操作方便可行,结果便于评价。Currently,there is no inspection and test method for auxiliary parking system in China.In this paper, a detection method of auxiliary parking system is proposed to detect the space between the stationary vehicles with the aim to lay a foundation for this type of auxiliary parking system. The proposed method will improve the test ability in automobile detection field,specify the design of the system manufacturers and provide technical support for consumers when purchasing vehicles. By designing inflatable model for sample vehicle and build classic vertical parking space and parallel parking space as the test target scene,real-time measurement can be carried out forthe mutual position relation of testing vehicles based on high-precision inertial navigation system.Finally,the feasibility of the method is verified via real vehicle system. Based on extensive test verification and data processing,this method is capable of detecting,verifying and measuring the space between stationary vehicles for auxiliary parking system of target parking space. The testresults show that the method is suitable for the detection of all passenger vehicle models,and the test is feasible and convenient for operation. Test results are easy to be evaluated.

关 键 词：汽车智能化 辅助泊车系统 探测空间 检测方法 

分 类 号：U472.9[机械工程—车辆工程]