The effects of vibration frequency, magnitude, direction and character size, separation, font and other aspects of supervisory control target on visual performance are examined in vibration environment.
探讨了在振动环境下，振动频率、振动量级、振动方向以及被监控目标的字符大小、间距、字体和清晰程度等因素对人眼视觉功能的影响。
In this paper,the fatigue experiment principle,method and process of the spot welded components under the vibration environment are introduced;some experiment results that are the reflections of some of their fatigue properties are presented.
本文论述了振动环境下点焊元件疲劳试验原理、方法和过程,得到了一些反映其疲劳特性的试验结果,分析和讨论了振动疲劳破坏机理,给出了裂纹萌生 p—S—N 曲线和断裂 p~*—S~*—N~*曲线。
The common problems on vibration environment and vibration test for aerospace products are reviewed, including their sources and solutions of analyzing the vibration environment, monitoring the process of the products, establish related standards, and carrying out dynamic management.
文章对航天器设计中常见的振动环境问题以及振动试验问题进行了比较系统、全面的归纳,并对产生这些问题的原因进行了分析。
Manufacturing defects of MEMS process causes asymmetric to structures of vibrating ring gyroscopy,thus it results in co-frequency interference of the sensor,which reduces the signal noise ratio.
通过对振动环式陀螺进行激励模态和检测模态的动力学分析,研究激励信号、干扰信号和Coriolis力之间相位关系,提出降低同频干扰的解决方法,以提高陀螺检测灵敏度。