1) rotor pulsaiton
转子-波动
2) mode of combined rotor
组合转子振动波型
3) rotor turning
转子转动
4) wave rotor
波转子
1.
A performance analysis was completed for a small turboshaft engine topped with various wave rotor cycles.
本文分析了采用波转子技术后涡轴发动机的性能改变,讨论的是典型的四端口波转子加入基准发动机后可采用的五种循环形式,用热力学方法计算了波转子发动机的性能参数。
2.
In this paper, the basic concept of wave rotor is introduced with an attempt to summarize both the previously reported work in the literature and ongoing efforts around the world.
首先介绍了波转子和波转子增压循环发动机的基本概念,然后回顾了波转子技术的发展历史,最后介绍了国外波转子增压循环发动机的研究和发展现状。
3.
The core component of Pressure Exchanging Refrigerator (PER) is wave rotor, in which the low temperature gas is obtained by energy exchange between two fluids with shock wave and expansion wave.
压力交换制冷机以波转子为核心部件,通过在波转子内部产生激波和膨胀波来实现气体间压力能与热能的转化,达到制冷的目的。
5) rotor wave resistance
转子波阻
6) torque ripple
转矩波动
1.
In view of special applications of multi-pole magnetic permanent torque motor used for precise numerical control rotary table, motors with higher torque density and lower torque ripples are needed.
针对精密数控转台伺服直接驱动用多极永磁力矩电机的特殊应用问题(要求电机有较大的转矩密度且较小的转矩波动),在分析该种电机的特殊结构的基础上,提出一种新型不等齿顶宽结构,以提高绕组利用系数,加大电机的转矩密度;并采用转子斜极的方法,可在有效消除转矩波动的同时,电机仍保持较高的绕组利用系数。
2.
However, torque ripple generated in commutation period is the main drawback of BLDCM, which make the application of BLDCM in the high accuracy system impossible.
但是,永磁无刷直流电机存在较大的转矩波动,这就限制了它在高精度系统中的应用。
3.
According to the change of the motor parameters, the torque ripple is analyzed based on the model .
永磁交流伺服电动机的转矩波动直接影响系统的控制精度,是最为关注的伺服性能指标之一。
补充资料：X线的波动性
X线的波动性
物理学术语。X线是一种波长很短的电磁波。其波动性主要是表现以一定的波长和频率在空间传播，并发生折射、反射、干涉、衍射等现象。X线是一种横波，以波动方式传播，在真空中其波速与光速相同。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条