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- High-frequency angular vibration table 自适应模型跟随系统
- The paper further develops and enriches the methods of ICE single order fault diagnosis in angular vibration of crankshaft. 论文的研究工作,进一步发展和丰富了内燃机单谐次曲轴角振动故障诊断方法;
- On every pulley in the camshaft drive, a special transducer shall be equipped for the measurement to analyze the angular vibration of the camshaft and crankshaft.The Cyl. 将在凸轮轴传动系统的每一只皮带上装配专用传感器,对凸轮轴和曲轴的角振动进行测量并对结果进行分析。
- Amplitude of the vibrating table is controlled. 振动台的振幅可获得控制。
- The angular vibration signals of ICE crankshaft contains a lot of information on power condition,it obtained the domestic and foreign widespread attention,and it is the front and research hot spot in fault diagnosis domain of ICE. 内燃机的曲轴角振动信号含有丰富的内燃机工作状态信息,因而得到了国内外的广泛关注,是目前内燃机故障诊断领域的前沿和研究热点。
- In the system, both auto-collimating beam and position sensitive detector are introduced to detect tiny angle of electrical vibration table. 该系统采用自准直光路原理,利用位置敏感传感器对电振动台微小角度进行精密检测。
- The crankshaft angular vibration signal of ICE gains abroad attentions both here and abroad for its advantages of simple measurement and abundant information, which is the hotspot in fault diagnosis field of ICE presently. 内燃机曲轴角振动信号以其测量简便和信息丰富的优点,得到了国内外的广泛关注,是目前内燃机故障诊断领域的前沿和研究热点。
- According to the experimental results of absolute test and on-line test,the ultra low frequency vibration table is substituted with the SCM for FBA dynamic test. 通过对比力平衡加速度计的绝对测试和在线测试实验结果,证明自标定机构可以代替超低频标准振动台来进行力平衡加速度计的动态测试。
- Having the optimal uniformity of vibrating table motion. 白面振动均匀度佳,且侧向运动小。
- An approach has been made upon problems of tuning natural frequency of variable stiffness elastic support of 3D vibration strengthening polishing vibration table. 对三维强化、抛光振动台变刚度弹性支承调谐固频的问题进行了探讨。
- The vibration transmissibility of the conical shell with composite material honeycomb structure is investigated by modal experiment and vibration table experiment. 通过模态试验和振动台试验,对复合材料蜂窝结构锥形壳的振动传递特性进行了研究。
- Aimed at the shock response spectrium(-SRS),simulating field shock environment loadings using vibration table has become the prior method of shock environmental test. 以冲击响应谱(SRS)为控制目标,在振动台上实现冲击载荷模拟已经成为优先选用的冲击环境试验方法。
- In the system,both auto-collimating beam and PSD which has high resolution of displacement are introduced to detect tiny angle of electrical vibration table. 该系统采用自准直光路原理,利用PSD对位置的高分辨能力特性,对电振动台微小角扭动进行精密测量。
- In order to analyze the property of the multipath effect in GPS for deformation observation, a vibration measurement test is carried out by use of a simulation vibration table. 为分析变形测量中的GPS多路径效应特征,利用模拟振动台进行振动测量实验。
- Vibration table tests of the 5 types of accelerograph adopted in CDSMN are presented togather with the result analysis in this paper.Base on these tests, the consistency can be trusted for CDSMN. 通过对台网所用5种数字强震动仪的振动台试验和结果分析,表明这5种数字强震动仪的一致性良好,能够满足中国数字强震动台网建设要求。
- Real-time measurement of the object angular vibration by laser speckles 目标角振动的散斑法实时测量
- The vibrating table tests about the steel frame whose weak layers equipped with viscoelastic dampers(VED) are performed. 对薄弱层设置粘弹性阻尼器(VED)支撑的钢框架进行了地震模拟振动台试验研究。
- Angular forms, outlines, or corners. 角形角形,角的轮廓或棱角
- He has planned to lacquer the old table. 他计划给旧桌子上一层漆。
- vibration table dynamic model test 振动台动力模型试验