期刊名称：Journal of Automation, Mobile Robotics & Intelligent Systems (JAMRIS)
印刷版ISSN：1897-8649
电子版ISSN：2080-2145
出版年度：2018
卷号：12
期号：4
DOI：10.14313/JAMRIS_4-2018/23
出版社：Industrial Research Inst. for Automation and Measurements, Warsaw
摘要：This paper presents a methodology for identifying the influence of the tolerances used in model pump (TYPE 1PWR – SE) construction on the total efficiency. The identification of the sensitive control dimensions (Value/Tolerance) of examined pumps has been made by means of multi-valued logic and inductive decision trees. The innovation of the prototype unit is based on oblique gears with involute teeth, modified in the lower and upper part of the profile. The modification in the lower part was made using the so-called tooth root under- cutting technique. Through the use of multivalent logic trees, the designated rank of importance of both struc- tural and operational parameters is identified, taking into account the effect of tolerances on construction. The area is increased by cutting the oblique teeth.
关键词：multiple-valued logic function; optimization; ; gear pump after tooth root undercutting; degree of ; parameters importance
