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Contcq
- 测控为汽车采集分析系统_液压振动测试Control system for vehicle acquisition and analysis of hydraulic vibration test level _-Control system for vehicle acquisition and analysis of hydraulic vibration test level _
bruel_kjaer_introduction_to_shock_and_vibration.r
- cours of vibration sound
siginal-parameter-ML-estimate
- 在雷达、声纳、通信以及振动工程等领域中经常根据离散观测值(采样序列)对正弦信号的参数进行估计。采用复信号模型给信号分析和处理带来很大方便,因此文献中通常采用复正弦信号模型。-In radar, sonar, communications and vibration engineering and other fields are often based on discrete observations (sample sequence) of the sinusoidal signal para
hht
- HHT分解 功率谱绘制 波形分解及振动分析-HHT decomposition draw the waveform decomposition and power spectral analysis of vibration
chaos
- 研究了具有滞后非线性的汽车悬架在路面拟周期激励作用下发生受迫振动时的混沌运动。首先用melnikov方法给出了发生混沌运动的临界条件,然后研究了非线性阻尼力中的各系数对混沌的影响,最后通过Poincare截面及Li指数揭示出在此系统中存在着从拟周期运动通向混沌运动的可能性-Studied with a lag in road vehicle suspension nonlinear excitation of quasi-periodic forced vibration under the a
jxzd
- 机械振动习题集与答案,考试和技术人员难得的材料.-Mechanical vibration exercise and the answer
bone
- Analysis file for vibration
006
- 根据故障状态下的振动波形比正常状态下更为复杂、更不 规则的特点,分别计算了各个测点的关联维数,谱维数及盒维数。分析表明,测点的维数 值变化显著。从而实现了对压缩机多种故障的诊断 -According to the fault state of the vibration waveform than normal more complex, more do not The characteristics of the rules have been calculated, each
2011-labview
- 2011年虚拟仪器大赛获奖作品 1.基于NI CompactRIO的图书馆节能监控系统设计 2.基于虚拟仪器的齿轮箱故障诊断系统开发 3.基于NI LabVIEW 的移动机器人设计 4.基于光束扫描的共焦显微三维测量技术研究 5.海洋救助船主要动力设备监测与诊断系统的研究与设计 6.发动机振动与燃烧分析虚拟仪器的设计开发与应用研究 7.基于LabVIEW 的ZPW-2000A 测试系统软件关键模块的研究 8.基于LabVIEW 的单车试验数据采集系统 9.基于
xuniyiqi
- 虚拟仪器的电机振动的远程监控系统的使用。-Virtual instrument the use of remote monitoring system of the motor vibration.
BeamVibrations
- Beam vibration Close form solution of beam undergoing vibration.
cource
- 機電整合、半導體上課講義 內含振動學原理、齒輪設計等機電基礎 半導體上課講義則說明pn接面、擴散、飄移等, 半導體元件特性-The mechanical and electrical integration, semiconductor class handouts containing vibration theory, the gear design, electrical and mechanical basis of semiconductor class handouts to
zhendongxinhaopinyujifen
- 该程序为MATLAB版本,其功能是对振动信号进行频域积分-The procedures for the MATLAB version, and its function is a frequency-domain integral vibration signals
waveletand-fractal
- 采用小波分形组合分析技术建立爆破振动信号全频带分形维数分析模型,为更加细致地研究爆破振动效应的分形特性提供了重要参考。-Wavelet Fractal combination of analytical techniques to establish the blasting vibration signal band fractal dimension analysis model, provides an important reference for a more detailed stu
Vibrations-of-a-cracked-rotor
- 一篇关于裂纹转子轴的振动研究,很经典很有参考价值。-A crack rotor shaft vibration, very classic, great reference value.
Rigidity-model-of-a-crack-rotor
- 一篇关于裂纹转子轴振动特性的研究,可为从事这方面工作者提供很有价值的参考意义。-A study on the vibration characteristics of a cracked rotor shaft, provide valuable reference for workers in this field significance.
Analysis-of-crack-shaft-stiffness
- 一篇关于裂纹转子轴振动特性的研究,可为从事这方面工作者提供很有价值的参考意义。-A study on the vibration characteristics of a cracked rotor shaft, provide valuable reference for workers in this field significance.
CPP
- 关于游戏中出现问题的讲解,C++实现爆炸后的振动效果 -With regard to the problems of the game to explain, C++ vibration effect after explosion
Steam-Turbine-STFT-labview
- 基于虚拟仪器技术的汽轮机振动分析研究,本文针对汽轮机各个测点振动信号频率可能 随时间变化的情况,提出了一种基于虚拟仪器 (Visual Instrument)的振动信号联合时频分析方 法。-Turbine Vibration analysis based on virtual instrument technology
wind-vehicle-bridge-coupling
- 采用数值模拟方法对风一车一桥耦合系统的车桥气动特性进行分析研究,模拟计算了不同工况下车 辆、桥梁的气动力系数.分析了车桥问相互的气动影响,研究结果表明.车桥耦合系统与桥梁和车辆各自单体 相比较.气动力系数差异较大.故建议进行风一车一桥系统耦合振动分析时。车桥气动力系数应考虑车桥问 的气动影响.-The numerical simulation method axle aerodynamic characteristics of the the wind car bridge coup