摘要
基于Cortex-M3 ARM和μC/OSⅡ实时操作系统,设计了能提供多任务运行的汽车胎压监测系统。该系统能采集温度、气压等参数,通过小波变换进行分析处理,能实时、准确地反映出汽车胎压情况,可为汽车的正常安全行驶提供一定的保证。
The＇lnuhitasking tire pressure monitoring system was designed based on the Cortex-M3 ARM and real-time operating system μC/OS Ⅱ. By this system, the parameters of temperature, pressure, electricity and so on could be collected. The signals were processed by wavelet transform which could reflect the situation of the tire pressure. The system can provide assurance for safe driving.
出处
《机床与液压》
北大核心
2012年第5期107-109,共3页
Machine Tool & Hydraulics
基金
2007年景德镇市科技项目
