AN EXPONENTIAL SMOOTHING METHOD APPLICATION TO RESTORING LOST DATA ON ELECTRIC POWER TECHNICAL RECORD-KEEPING IN INDUSTRIAL ENTERPRISES

• Date: 2014
• Main Author: Bederak, Ya. S.
• Format: Article
• Language: Russian
• Published: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2014
• Subjects: exponential smoothing; lost data restore; mean absolute percentage error; variation; 517.4; 519.652
• Online Access: http://eie.khpi.edu.ua/article/view/2074-272X.2014.4.12
• Journal Title: Electrical Engineering & Electromechanics

The paper studies in detail a problem of restoring single data of electric power technical record-keeping systems by means of exponential smoothing. A hypothesis of efficient finding the optimal value of smoothing constant α in the range of 0 < α < 2 is tested. Variation ranges for the...