{"title":"Developing an Algorithm to Improve the Temperature Accuracy of Room Thermostats","authors":"Y. Arı, F. Kaçar","doi":"10.1007/s12647-024-00783-w","DOIUrl":null,"url":null,"abstract":"<div><p>HVAC&R systems focused on ensuring comfort standards in indoor temperature and air quality. Room thermostats are user interfaces of the HVAC&R systems. In this article, we will examine the factors that affect indoor air temperature measurements of room thermostats’ internal temperature sensors. With this work, we will create an algorithm that reduces the deflection on temperature measurements of room thermostats. During this study, we will inspect deviations between temperature measurements from room thermostats and reference sensors. We will apply some tests to understand the cause of the deviations and develop an algorithm to eliminate them. We will repeat tests until find the best algorithms that clear all errors in room thermostats’ temperature measurements. As a consequence of the tests, we discovered that the internal temperature sensor of the room thermostat can be affected by electronic component heating. Based on this information, we applied different tests and created a time-based pattern that shows the deviation of temperature measurements, and we created an algorithm based on that.</p></div>","PeriodicalId":689,"journal":{"name":"MAPAN","volume":"40 1","pages":"33 - 42"},"PeriodicalIF":1.0000,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"MAPAN","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1007/s12647-024-00783-w","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"INSTRUMENTS & INSTRUMENTATION","Score":null,"Total":0}
引用次数: 0
Abstract
HVAC&R systems focused on ensuring comfort standards in indoor temperature and air quality. Room thermostats are user interfaces of the HVAC&R systems. In this article, we will examine the factors that affect indoor air temperature measurements of room thermostats’ internal temperature sensors. With this work, we will create an algorithm that reduces the deflection on temperature measurements of room thermostats. During this study, we will inspect deviations between temperature measurements from room thermostats and reference sensors. We will apply some tests to understand the cause of the deviations and develop an algorithm to eliminate them. We will repeat tests until find the best algorithms that clear all errors in room thermostats’ temperature measurements. As a consequence of the tests, we discovered that the internal temperature sensor of the room thermostat can be affected by electronic component heating. Based on this information, we applied different tests and created a time-based pattern that shows the deviation of temperature measurements, and we created an algorithm based on that.
期刊介绍:
MAPAN-Journal Metrology Society of India is a quarterly publication. It is exclusively devoted to Metrology (Scientific, Industrial or Legal). It has been fulfilling an important need of Metrologists and particularly of quality practitioners by publishing exclusive articles on scientific, industrial and legal metrology.
The journal publishes research communication or technical articles of current interest in measurement science; original work, tutorial or survey papers in any metrology related area; reviews and analytical studies in metrology; case studies on reliability, uncertainty in measurements; and reports and results of intercomparison and proficiency testing.