对制动抖动现象、机理、影响因素、研究方法以及控制措施进行较全面的研究。
A comprehensive study on brake judder, including phenomena, mechanism, influence factors, research methods and control measures was done in this paper.
为克服不确定性给系统造成的抖动现象,参考模糊控制的优点,设计了模糊补偿控制以消除这种抖动。
To overcome shaking of the system caused by uncertainty, we designed a fuzzy compensation controller by making use of the advantages of fuzzy control.
仿真结果表明,所设计的滑模变控制器使助力电机具有很好的动态性能,系统基本无抖动现象,实现了助力电机输出电流对目标电流的跟踪特性。
The simulation results show this control system has good dynamic property and negligible vibration, and efficiently makes the output current of direct motor trace the intent current.
一般汽车更换新轮胎、新钢圈时都要做一次轮胎平衡,否则配重不平均时方向盘就容易发生抖动的现象。
General motors to replace the new tires and rims when to do a tire balance, otherwise does not mean weight when the steering wheel is prone to jitter phenomenon.
很多汽车出现不同情况的积炭过多、抖动、熄火等现象。
Many of the cars appeared in different situations, coke excessive jitter and flameout phenomenon.
但是抖动效果最显眼的,权势集团解释起来最难的要数月球的突然移动,这种现象最近由于地球抖动变得更加剧烈而受到关注。
But the wobble effect most noticed and hardest for the establishment to explain is the sudden movement of the Moon, which has recently come of note as the wobble has recently become more violent.
图像稳定系统减少了由于相机抖动造成的模糊现象,使得即使在弱光以及长焦距下拍摄的照片也可以非常清晰、漂亮。
Image stabilization systems reduce the blur caused by camera shake, allowing sharp pictures to be taken even in low light or at long focal lengths.
根据故障现象,分析了提升机直流拖动系统产生转速抖动的各种原因,并结合实际提出了具体的解决办法。
Based on the fault condition, various causes for shaking of rotating speed of DC driving system for hoist, and specific solutions were proposed in combination with the practical condition.
文中介绍了激光信号通过随机大气信道时,大气湍流效应造成了光束抖动、强度起伏,光束扩展和像点抖动等现象。
In this paper the dithering of beam light, the undulating of beam intension, spread of the beam light and the dithering of image are introduced.
本文针对电路设计和测量中经常碰到的信号边沿抖动问题,系统分析了这一常见现象的产生机理和危害。
The problems of signal edge trembling in the electronic design and measurement are discussed frequently in this paper.
本文针对电路设计和测量中经常碰到的信号边沿抖动问题,系统分析了这一常见现象的产生机理和危害。
The problems of signal edge trembling in the electronic design and measurement are discussed frequently in this paper.
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