frictional moment中文什么意思

例句与用法

1. the analysis indicates that the large variation of the object parameters, redundant force, deformation of the specimen and the disturbance caused by the frictional moment are four major factors affecting the degree of control accuracy
   对系统的分析表明：被控对象参数的大范围变化、多余力、试件扭转变形对负载流量的干扰以及摩擦力矩干扰是影响控制精度的四个主要因素。
2. since the preload and the friction moment of the geminate bearing are dominating factors affecting the performance of the navigation platform frame system, based on theoretical study on the control methods of bearing's preloads and frictional moment, the paper puts forward a method to control the preload of the twin bearings accurately . moreover, a multifunctional test apparatus of the navigation platform bearing is designed, and a lot of experiments of bearing's rigidity and friction moment and preload assessment are done
   考虑到成对轴承预载荷和摩擦力矩是影响导航平台框架系统性能的主要因素，本论文对成对轴承预载荷及摩擦力矩控制技术进行了理论研究，提出了一种精确控制成对轴承预载荷的配对方法，设计了导航平台轴承多功能测试仪，并对导航平台轴承的刚度、摩擦力矩和预载荷评定技术进行了试验研究。