Forecasting the resource of mechanical system by the Theory of Catastrophes. Issue 1 (September 2020)

• Record Type: Journal Article
• Authors: Seregin, Dmitry; Zorin, Vladimir
• Is Part Of: IOP conference series. Volume 918:Issue 1(2020)
• Publication Date: 2020-09
• Subjects: Materials science -- Periodicals; 620.1105
• DOI: 10.1088/1757-899X/918/1/012075
• Languages: English
• ISSNs: 1757-8981

Abstract

Abstract: The article considers the formation of a mathematical model for changing the technical state of a mechanical system using the Theory of Catastrophes. During the operation of the mechanical system, failures gradually accumulate, causing a decrease in working capacity and machine failure. The Theory of Catastrophes allows developing models for changing the technical condition of a mechanical system for various operating modes and operating conditions. In the field of the space of technical states of a mechanical system containing critical features, the coordinates of the point of the limiting state and possible failure of the part are determined.