Various aspects of the development of level 1 training courses in vibration analysis were discussed. The features of the piezoelectric accelerometer, which is preferred in most vibration measurements due to its unique properties, such as relatively small size and weight were also discussed. Modern ...
Vibration Monitoring Course and Analysis Training Search By applying modern technology such as ground vibration monitors and over pressure sensors, we are able to increase our knowledge of the world around us and gain a greater understanding of how our actions impact others. ...
Vibration analysis techniques: spectral analysis, phase analysis, time waveform analysis And you will learn many more tips, tricks, and concepts to help you succeed as a vibration analyst. The training and accredited certification follow ISO 18436-2 and ISO/IEC 17024. Learn to be an effectiv...
Aircraft Hydraulic pipeline Vibration analysis Vibration control Vibration failure 1. Introduction Aircraft hydraulic pipeline system is a typical high-pressure and high-speed system, including pipeline bodies, pipeline fittings, supporting parts (brackets and clamps).etc. The hydraulic pipeline system is ...
Where possible, it is preferable that the excitation signal is recorded in order to improve the identification accuracy but analysis methods are available if this is not the case. Each excitation sequence will probably only last a maximum of 60 s because of the difficulty of holding the aircraft...
The actual multicollinearity level of input variables has been calculated using the variance inflation factor (VIF), discussed in the next section. Multicollinearity analysis Multicollinearity is a phenomenon that can affect the reliability of statistical inferences in regression analysis when there is a ...
Post-training, participants displayed increased lean mass at the total body level (+770 g (+2.1%); p = 0.0003), in the trunk (+410 g (+2.4%); p = 0.004), and in the lower limbs (+240 g (+2.2%); p = 0.012), without any changes in fat mass (Table 1)...
for additional analysis. In addition, sound and vibration level functions feature linear averaging, exponential averaging, and peak hold. With the built-in fractional-octave analysis, you can perform measurements with any number of bands at any sampling frequency. ...
Itemkr/kN·m−1N0/min−1Tr/s SRS1 22.29 26.63 0.37 SRS2 24.19 36.08 0.25 The above analysis results show that the overstroke changes in the experiment can be fully explained by the proposed overstroke mechanism, which verifies the effectiveness of the proposed mechanism. 4. New criteria ...
Moreover, a patient-specific analysis revealed that there was not a systematic trend in the response to stimulation, and we could not find any relationship between patient response, tremor characteristics or clinical features. Critically, we also found that during our relatively long continuous ...