CAJ | 학술논문

运用可靠性设计理论和优化设计技术，提出了液体动压径向滑动轴承的概率优化设计方法；建立了其概率多目标优化设计的数学模型；求解该模型，可得到总体最优的设计方案，使轴承在满足承载能力及强度要求条件下，功耗和温升最低，体积减小。
운용가고성설계이론화우화설계기술，제출 료액체동압경향활동축승적개솔우화설계방법；건립료기개솔다목표우화설계적수학모형； 구해해모형，가득도총체최우적설계방안，사축승재만족승재능력급강도요구조건하，공모 화온승최저，체적감소。
According to the reliability theory and the optimal design principle, a multi-aim probability optimal design method of hydrodynamical journal bearing is discussed in this paper. The establishment of mathematical model for this method is introduced in details. With solving the model, optimal paramaters for falling bearing power waste and oil temperature are obtained. The calculation results show that this optimal design method is effective.