汽车胎压智能检测系统设计实现  

Design and realization of automobile tire pressure intelligent detection system

作　　者：吕丹丹 LV Dandan(Department of Vehicle Application Engineering,Yantai Automobile Engineering Professional College,Yantai 265500,China)

机构地区：[1]烟台汽车工程职业学院车辆运用工程系,山东烟台265500

出　　处：《电子设计工程》2021年第14期189-193,共5页Electronic Design Engineering

摘　　要：文中主要完成了一种汽车胎压智能检测系统的优化设计方案及胎压自动检测算法的构建。系统硬件设计基于ADSP21160处理器环境完成,该系统基于HART通信协议完成汽车胎压检测的物联网组网设计,实现对自动检测数据的统计特征量高效准确的提取,对提取到的胎压数据通过使用大数据融合方法实现自动检测胎压,在胎压检测过程中采用相干性调制方法抑制动态扰动。测试结果和分析表明该智能检测系统的准确性较高。This paper has mainly completed an intelligent design of automobile tire pressure detection system,optimized design scheme and construction of automatic tire pressure detection algorithm.The hardware design of the system is based on the environment of ADSP21160 processor.Networked networking design,to achieve efficient and accurate extraction of statistical feature quantities of automatic detection data,the use of big data fusion method to extract the tire pressure data to achieve the process of automatic detection of tire pressure,using coherence in the tire pressure detection process The modulation method suppresses dynamic disturbances.The accuracy of the intelligent detection system is high.

关 键 词：汽车胎压 智能检测系统 HART通信协议 自动检测 实现路径 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]