车载气体传感器测量结果修正算法研究

doi:10.3969/j.issn.1000-1158.2019.06.33

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Abstract In order to solve the problem that the measurement accuary of the vehile gas monitoring sensor is low. Forward and reverse modified algorithms were used to post-correct their measurement, thus improved the credibility of the measurement data. Through the comparison between the measurement results of the vehicle gas sensor and the fixed monitoring point analysis instrument, the two algorithms were verified, and the measurement error is reduced by 50% after the measurement result was corrected. In addition, a multilevel modified model based on these two algorithms was proposed and evaluated, and the test results of these two algorithms on the model satisfied the demand basically.

Key words： metrology vehicle gas monitoring sensor environmental monitoring periodiccorrection forward correction backward correction multi-hop correction

Received: 14 June 2017 Published: 10 October 2019

PACS:

TB99

Corresponding Authors: Jie LIANG E-mail: lyj6160462us@163.com

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	LIANG Jie
	LI Qing-chao

Cite this article:

LIANG Jie,LI Qing-chao. Research on Correction Algorithm of Vehicle Gas Sensor Measurement Results[J]. Acta Metrologica Sinica, 2019, 40(6): 1140-1145.

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http://jlxb.china-csm.org:81/Jwk_jlxb/EN/10.3969/j.issn.1000-1158.2019.06.33 OR http://jlxb.china-csm.org:81/Jwk_jlxb/EN/Y2019/V40/I6/1140

［1］胡鹤鸣,王池,张金涛.城市区域碳排放测量反演研究国际进展［J］.计量学报,2017,38(1):7-12.
Hu H M, Wang C, Zhang J T. Research on Inversion of Carbon Emission Measurements in Urban Areas［J］. Acta Metrologica Sinica, 2017,38(1):7-12.
［2］高会旺,陈金玲,陈静.中国城市空气污染指数的区域分布特征［J］.中国海洋大学学报(自然科学版),2014,44(10):25-34.
Gao H W, Chen J L, Chen J. Regional Distribution Characteristics of Urban Air Pollution Index in China［J］. Periodical of Ocean University of China, 2014,44(10):25-34.
［3］刘永红,余志,黄艳玲,等.城市空气污染分布不均匀特征分析［J］.中国环境监测,2011,27(3):93-96.
Liu Y H,Yu Z, Huang Y L, et al. Analysis of the Uneven Distribution of Urban Air Pollution［J］. Environmental Monitoring in China, 2011,27(3):93-96.
［4］刘夷平,宋进,许尧,等.钟罩式气体流量标准装置内部容积的测量方法［J］.计量学报,2016,37(6):615-618.
Liu Y P, Song J, Xu Y, et al. Method for measuring inner volume of bell-type gas flow standard device［J］. Acta Metrologica Sinica, 2016,37(6):615-618.
［5］刘佳, 王立新.基于ZigBee的无线气体监测系统的设计［J］.自动化与仪器仪表,2011,(02):44-45.
Liu J, Wang L X. Design of Wireless Gas Monitoring System Based on ZigBee［J］. Automation and Instrumentation, 2011,(02):44-45.
［6］贺灿飞,张腾,杨晟朗.环境规制效果与中国城市空气污染［J］.自然资源学报,2013,28(10):1 651-1 663.
He C F, Zhang T, Yang S L. Environmental Regulation Effect and Air Pollution in Chinese Cities［J］. Journal of Natural Resources, 2013,28(10):1651-1663.

［7］刘晓萌,刘勤勇,张亮.大气温室气体探测激光雷达及其标定技术研究进展［J］.计量学报,2018,39(1):39-42.
Liu X M, Liu Q Y, Zhang L. Research progress of atmospheric greenhouse gas detection laser radar and its calibration technology［J］. Acta Metrologica Sinica, 2018,39(1):39-42.
［8］李博.一种新型瓦斯气体无线监测系统的设计［J］.计算机测量与控制,2014,22(4):1062-1064.
LI B. Design of a New Gas Gas Wireless Monitoring System［J］. Computer Measurement & Control,2014,22(4):1062-1064.
［9］沈平平,赵伟国.多传感器热式气体流量计的研制［J］.计量学报,2016,37(6):619-622.
Shen P P,Zhao W G.Development of Multi-sensor Thermal Gas Flowmeter［J］.Acta Metrologica Sinica,2016,37(6):619-622.
［10］李勋涛,余晓芬,胡佳文, 等.有毒气体无线监测网络设计［J］.传感技术学报,2010,23(6):888-892.
Li X T, Yu X F, Hu J W, et al. Toxic gas wireless monitoring netw ork design［J］. Chinese Journal of Sensors and Actuators,2010,23(6):888-892.
［11］逯绍锋,逯跃锋.基于无线传感器网络的有毒气体监测系统设计［J］.现代电子技术,2007,(23):158-159,162.
Lu S F, Lu Y F. Design of toxic gas monitoring system based on wireless sensor network［J］. Modern Electronics Technique, 2007,(23):158-159,162.
［12］季一锦,尹明德,方德广, 等.一种用于气体浓度监测的无线局域网络系统的设计［J］.江南大学学报,2005,4(1):10-13.
Ji Y J, Yin M D, Fang D G, et al. Design of a Wireless Local Area Network System for Gas Concentration Monitoring［J］. Journal of Clothing Research, 2005,4(1):10-13.