基于线阵CCD的非介入式高精度汽车油耗测量系统  

Development on a Vehicle Fuel Consumption Intelligent System Based on Linear CCD

作　　者：孙伟策 余丽丽[2] 曾强强 

机构地区：[1]中国农业大学信息与电气工程学院电子工程系,北京100083 [2]中国农业大学工学院车辆工程系,北京100083

出　　处：《电子质量》2014年第8期11-14,共4页Electronics Quality

基　　金：国家大学生创新项目(编号:201310019062)

摘　　要：针对现在高精度油耗仪设计复杂的问题,介绍了一种使用光学CCD传感器测量发动机油耗的方式,并且设计了以单片机为核心的智能测量仪器。介绍了系统的测量原理、单片机的测量控制电路及程序流程,以及测量上位机软件的设计。该油耗仪功能强、精度高、可搭载在行驶的汽车使用,较为方便,可挂载到汽车上进行实时试验,提高了油耗仪的测量效率。This article introduced the method of calculating fuel consumption by using linear ccd.This intelligent system is controlled by MCU.lt also introduced the theory of measurement.In order to measure the oil consumption accurately a new circuit and convenient software was designed.The experiments show that the measure had a high accuracy.This system can attach to the automobile which makes it very convenient and elevate the efficiency of measurement.

关 键 词：CCD光学传感器 油耗仪 非介入 智能化 高精度 

分 类 号：U467.4[机械工程—车辆工程]