This paper presents an approach to predict the operating conditions of machine based on adaptive neuro-fuzzy inference system (ANFIS) in association with direct prediction strategy for multi-step ahead prediction of time series techniques. In this study, the number of available observations and the number of predicted steps are initially determined by using false nearest neighbor method and auto mutual information technique, respectively. These values are subsequently utilized as inputs for prediction models to forecast the future values of the machine’s operating conditions. The performance of the proposed approach is then evaluated by using real trending data of low methane compressor. The results show that the ANFIS prediction model can track the change in machine conditions and has the potential for using as a tool to machine fault prognosis.
|Number of pages||6|
|Publication status||Published - 2008|
|Event||International Symposium on Advanced Mechanical and Power Engineering, ISAMPE 2008 - Pukyoung National University, Busan, Korea, Republic of|
Duration: 9 Oct 2008 → 12 Oct 2008
|Conference||International Symposium on Advanced Mechanical and Power Engineering, ISAMPE 2008|
|Country||Korea, Republic of|
|Period||9/10/08 → 12/10/08|