1)tribology system摩擦学系统
1.The traditional state discriminant of tribology system uses stepwise discriminant analysis method.传统的摩擦学系统状态的判别采用逐步判别分析法,该方法以油液监测历史数据为依据,通过从不同的油液监测方法中获取信息,构造出状态分类判别数学模型来进行状态判别,具有建模样本量大,建模时间长,对建模人员要求较高的缺点。
2.The set pair analysis method was adopted to predict the status of tribology system for the marine diesel engine,by establishing the relative value between the monitoring data and the reference system and calculating the distance of sameness,difference and reverse.将集对分析方法用于船舶柴油机摩擦学系统的状态预测,通过建立检测数据与参照系统的联系度和计算同、异、反距离来预测摩擦学系统所处的磨损状态。
3.On the basis of analyzing the description and processing of tribology system of sliding bearing,the dynamic abrasion model was built.在分析了滑动轴承内部摩擦学系统和摩擦学系统过程的基础上,基于摩擦学系统方法构建滑动轴承内部的摩擦磨损动力学模型,对滑动轴承的摩擦磨损特性进行了研究,并通过仿真试验研究了轴承内部温升和热量之间的关系。
英文短句/例句
1.Study of Condition Description Method for Tribosystem Based on Tribology and Dynamics基于摩擦学与动力学的摩擦学系统状态描述方法研究
2.Study of Knowledge Acquisition Methods in the Tribo-system Condition Identification;摩擦学系统状态辨识的知识获取方法研究
3.Tribological System Analysis of Dredger Using Analytic Hierarchy Process基于层次分析法的挖泥船摩擦学系统分析
4.Prediction of Tribology System Condition in Marine Diesel Engine Using Set Pair Analysis基于集对分析的船舶柴油机摩擦学系统状态预测
5.Knowledge Acquisition of Tribological System Condition Identification Using Bayesian Network基于贝叶斯网络的摩擦学系统状态辨识的知识获取
6.Research of Tribological Design System Based on Internet基于Internet的摩擦学设计系统研究
7.Study on Main Framework for Engine Tribology Design System内燃机摩擦学设计系统主框架的研究
8.Abstract: The tribological characteristics of cast iron under dry sliding condition was systematically investigated.文摘:系统地研究了铸铁材料在干滑动摩擦条件下的摩擦学特性。
9.The research for tribology by system method and the condition recognition for the tribology system;摩擦学研究的系统方法与系统状态识别
10.Coupling Researches on Tribological and Dynamical Behaviors of the Crankshaft-Bearing System of Internal Combustion Engines;内燃机曲轴-轴承系统摩擦学动力学耦合研究
11.Study on Measuring System of Tribological and Dynamic Simulating Machine;摩擦学与动力学模拟试验机测试系统的研究
12.Coupling Research on Tribology, Stiffness and Strength of Crankshaft-bearing System;曲轴—轴承系统摩擦学、刚度和强度的耦合研究
13.The Study of Dynamics and Stability of a Dry Friction Vibration System;一类干摩擦振动系统的动力学及其稳定性研究
14.Study of Real-time Tribological Testing System Based on Virtual Instruments;基于虚拟仪器的摩擦学实时测试系统的研究
15.Research on Nonlinear Dynamic of Vibro-Impact System with Dry Friction;干摩擦碰撞振动系统的非线性动力学研究
16.Research on Closed-loop Control System Based on Windows of Friction Welding;Windows系统线性摩擦焊机控制系统研制
17.Coupling Analysis of Dynamics Tribology and Elastic Mechanics for a Crankshaft Bearing System计入曲轴倾斜时曲轴-轴承系统动力学摩擦学和弹性力学耦合分析
18.Coupling Researches on Dynamics Tribology Stiffness and Strength in the Crankshaft-Bearing System of Internal Combustion Engine;内燃机曲轴—轴承系统动力学摩擦学刚度和强度耦合研究
相关短句/例句
tribo-system摩擦学系统
1.The new concept and method to deal with the transformation problem of tribo-system conditions were suggested by making use of artificial intelligence and artificial neural network.通过对摩擦学系统条件转化的研究和转化实例分析 ,提出了解决摩擦学系统条件转化问题的新思路和方法 。
3)tribological system摩擦学系统
1.The complicated non-linear nature of tribological system is studied on the basis of the three axioms in tribology.以摩擦学的三个公理为基础 ,提出摩擦学系统复杂性质的具体定义 ,即摩擦学系统的动力性、摩擦学系统的非线性、摩擦学系统的随机性、摩擦学系统的混沌性和摩擦学系统的分形性 ,并且指出摩擦学系统是一个复杂的非线性动力系统 ,因而将摩擦学研究与动力学相结合有助于摩擦学问题的定量化描述 。
2.Knowledge acquisition method of tribological system condition identification using Bayesian network was proposed.研究了基于贝叶斯网络的摩擦学系统状态辨识知识的获取方法。
4)roller-scraper tribosystem轮-铲摩擦学系统
5)system analysis in tribology摩擦学系统分析
6)tribological testing system摩擦学实验系统
延伸阅读
摩擦学:滚动摩擦滚动摩擦两相互接触的物体有相对滚动或有相对滚动趋势时的摩擦。滚动摩擦的机理不同於滑动摩擦﹐它主要来源於滚动体在接触区域產生弹-塑性变形﹐在以接触点(或线)为中心的接触区内接触压力分布不对称﹐致使支承面的反力N 发生偏心﹐并產生摩擦力F (见图 滚动摩擦示意图 )。用表示法向反力N 到接触点的距离﹐根据力的平衡条件可得 式中为滚动体半径﹔为滚动摩擦係数﹐它的量纲为长度﹐其值与接触面的材料﹑粗糙度﹑温度和湿度等因素有关。
