Türe, Begüm AyAKBULUT, AKHANZaim, Abdül Halim2023-02-012023-02-012021TÜRE B, AKBULUT A, ZAİM A (2021). Techniques for Apply Predictive Maintenance and Remaining Useful Life: A Systematic Mapping Study. Bilecik Şeyh Edebali Üniversitesi Fen Bilimleri Dergisi, 8(1), 497 - 511. 10.35193/bseufbd.9002142458-7575https://hdl.handle.net/11413/8292https://doi.org/10.35193/bseufbd.900214With prognostic activities, it is possible to predict the remaining useful life (RUL) of industrial systems with high accuracy by following the current health status of devices. In this study, we have collected 199 articles onpredictive maintenance and remaining useful life. The aim of our systematic mapping study is to determine which techniques and methods are used in the areas of predictive maintenance and remaining useful life. Another thing we aim is to give an idea about the main subject to the researchers who will work in this field. We created our article repository by searching databases such as IEEE and Science Direct with certain criteria and classified the articles we obtained. By applying the necessary inclusion and exclusion criteria in the article pool we collected,the most appropriate articles were determined and our study was carried out through these articles. When we focused on the results, it was learned that the SupportVector Machine algorithm is the most preferred predictive maintenance method. Most studies aimed at evaluating the performance and calculating the accuracy of the results used the Root Mean Square Error algorithm. In our study, every method and algorithm included in the articles are discussed. The articles were examined together with the goals and questions we determined, and results were obtained. The obtained results are explained and shown graphically in the article. According to the results, it isseen that the topics of predictive maintenance and remaining useful lifetime provide functionality and financial gain to the environment they are used in. Our study was concluded by light on many questions about the applicationof predictive maintenance.eninfo:eu-repo/semantics/openAccessPredictive MaintenanceRemaining Useful LifeMachine LearningDeep LearningRoot Mean Square ErrorArticle