dynamic friction造句
例句与造句
- Application study of dynamic friction tester
水平管内油气水三相流分流型阻力特性实验研究 - Standard test method for measuring paved surface frictional properties using the dynamic friction tester
用动摩擦试验器观测路面摩擦特性的标准试验方法 - The result displays that there is always a dynamic friction component in the presence of squeal
结果发现，在摩擦噪声发生的区域，摩擦力总是有动态成分。 - 4 . coeffcient of static friction is the same to coefficient of dynamic friction , can dispel low speed creeping , ensured the working precision
4静动磨擦系数相近，能消除低速度的爬行，从而保证机械的工作精度。 - The result indicate the average value of static friction factor and dynamic friction factor for the central - left side is greater than the central - right side of runway
针对静摩擦系数或动摩擦系数，就所得结果跑道中心左侧区域之平均值大于右侧区域平均值。 - It's difficult to find dynamic friction in a sentence. 用dynamic friction造句挺难的
- It is because in the area with a larger coefficient of friction the dynamic friction components due to plowing and 7 iv asperities deformation are strongest
当摩擦系数较大时，摩擦力组成分量中的犁削分量和微凸体变形分量的动态成分最强，摩擦噪声必首先发生在该区域。 - Paper and board . paper , board , corrugated board and their components . determination of the coefficient of static friction and ' estimation of the coefficient of dynamic friction dynamometer method
纸和纸板.纸张纸板和瓦楞纸板及其组成部分.静摩擦系数测定和动摩擦系数估算测力计法 - According to the elaborate analysis on friction at home and abroad , a dynamic friction compensation method is proposed to compensate the system ’ s friction force at low velocity . a dynamic friction model is build and a friction observer is designed for ordinary position servo system
在对国内外研究现状进行深入分析的基础上，提出了系统低速运行时摩擦力的动态补偿方法，并针对常见的电液位置伺服系统建立摩擦模型、设计摩擦观测器。 - Based on well knowing the friction mechanism , this paper absorbs advanced research results in this field , summarizes the strongpoint and insufficiency of traditional friction compensation methods , and proposes a dynamic friction compensation method according to a new friction model ( lugre friction model )
本文在对摩擦机理深入了解的基础上，吸收了国内外在该领域的先进研究成果，总结了传统摩擦补偿方法的优点及不足，提出了基于新型摩擦模型(即lugre摩擦模型)的动态补偿方法。 - Abstract : with the graphite content adjusted , a friction performanceexperiment is carried on the iron - base powder alloy brake material sample . the results show that the graphite increases with the decrease of the strength and the static friction coefficient of the material , while the dynamic friction coefficient increases correspondingly
文摘:调整铁基粉末合金刹车材料中的石墨含量，制成摩擦试样进行摩擦性能试验，结果表明材料中石墨含量增加，其强度会随之下降，摩擦系数也随之下降，而动摩擦系数则随之上升。 - Adopting the sectionalized lumped parameter method with dynamic friction , the dynamic performances of the typical segments in lineweb , i . e . short channels , rectangular elbows , forked channel , chamber of additional holes , are analyzed using the effective approach - power bond graph ( pbg ) . thus the pbg model of lineweb with the sectionalized lumped parameter method i : ; iii established . this model is proven by digital simulation and physical experiment
作为校验线网性能约束的后续环节，本文引入包含动态摩擦的管路分段集中参数键合图模型，对集成块线网中存在的短管、直角拐弯、分支管路、工艺孔容腔等典型结构进行分析，建立起具有典型结构的线网的分段集中参数键合图模型，并通过数字仿真和物理实验得到验大连理工大学博士学位论文证。 - Secondly , this paper emphasizes how to apply this new friction model to practical valve controlled cylinder position servo system and realize the dynamic friction compensation . the paper designs the compensation law and uses the matlab / simulink tools to testify the compensation effect
其次，本文重点放在如何将新型摩擦模型应用到实际的电液位置伺服系统中，以实现对阀控液压缸电液位置伺服系统的摩擦力进行动态补偿，并应用matlab的simulink仿真工具进行仿真，通过调节摩擦补偿环节的参数可得到良好的补偿效果。 - With the graphite content adjusted , a friction performanceexperiment is carried on the iron - base powder alloy brake material sample . the results show that the graphite increases with the decrease of the strength and the static friction coefficient of the material , while the dynamic friction coefficient increases correspondingly
调整铁基粉末合金刹车材料中的石墨含量，制成摩擦试样进行摩擦性能试验，结果表明材料中石墨含量增加，其强度会随之下降，摩擦系数也随之下降，而动摩擦系数则随之上升。