A METHOD FOR ACCOUNTING THE IMPACT OF ERRORS ON THE QUALITY OF ANALYTICAL INSTRUMENTS AND OPTIMAL CONTROL SYSTEMS
Ibrayev A.T. Aitimova D.A.
2023National Academy of Sciences of the Republic of Kazakhstan
News of the National Academy of Sciences of the Republic of Kazakhstan, Series of Geology and Technical Sciences
2023#2023Issue 370 - 79 pp.
In various spheres of the economy and life of society, including in the oil and gas and mining industries, in geology, in metallurgy and in many other areas of industry, design and research work is currently being actively carried out to ensure successful innovative development in the design and implementation of new improved analytical devices and control systems. At the same time, at the stages of design, manufacture and practical application of analytical instruments and systems, for objective reasons, there are or occur errors that further affect the quality of technological complexes or control systems as a whole. In this paper, based on modeling and analysis of some topical problems, we consider a method for taking into account the influence of errors on the main parameters and characteristics of analytical instruments and optimal control systems. As one of the main problems, we consider the effect of technological errors on the electron-optical parameters of ion sources, which are built on the basis of cathode lenses with a hollow cathode and are one of the main components of various types of mass spectrometers, the resolution and sensitivity of which largely determine the capabilities in the field of analysis of the composition of various minerals, chemical elements and their mixtures. It is further shown that the method proposed by the authors of the article can be applied to solve problems of analyzing the influence of errors on the optimality indicators of control systems for technical complexes and technological processes in various industries and the economy. The results of the work can be used to analyze and evaluate the impact of various types of errors on the quality of specific instruments and process control systems.
analysis , mass spectrometer , method , minerals and mixtures , optimal control , process error , quality
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Kazakhstan University of Innovation and Telecommunication Systems, Uralsk, Kazakhstan
Kazakhstan Academy of Information and Business, Almaty, Kazakhstan
Kazakh National University named by Al-Farabi, Almaty, Kazakhstan
Kazakhstan University of Innovation and Telecommunication Systems
Kazakhstan Academy of Information and Business
Kazakh National University named by Al-Farabi
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