Development of Mathematical Model of High Rise Apartment Buildings Construction Complex Quality Index Assessment. Issue 3 (February 2020)

• Record Type: Journal Article
• Authors: Lapidus, A; Shesterikova, Y
• Is Part Of: IOP conference series. Volume 753:Issue 3(2020)
• Publication Date: 2020-02
• Subjects: Materials science -- Periodicals; 620.1105
• DOI: 10.1088/1757-899X/753/3/032033
• Languages: English
• ISSNs: 1757-8981

Abstract

Abstract: A factor matrix was obtained and using regression equations the connection between the complex quality index and the values of the impact factors was determined. As a regression model, a linear regression quadratic and cubic models were used. It was determined that the most convenient form of noting a mathematical model while performing regression analysis calculations is an equation of a second-order polynomial. The research of the obtained mathematical model is made with the use of the methods of mathematical statistics - dispersion and correlation analyzes. It is proved that the mathematical model adequately describes the research process