Mathematical modeling of compositional rotatable plans in problems of mechanics

Source abstract

The article proposes a methodology for conducting tests using the theory of experiment planning. The elements of regression analysis are detailed. The results on multiple regression are presented, the basic provisions of the theory of planning of experiment are presented, planning criteria are discussed. The possibility of reducing the number of experiments by conducting a fractional factorial experiment is discussed. Box and Hartley composite plans and rotatable, centered composite plans are presented.