Sentence examples for envelope order from inspiring English sources

The envelope order spectrum is used for bearing fault identification.

Finally, the vibration features of gear faults can be clearly exposed by the envelope order spectra.

The resampled signal is demodulated, and the envelope order spectrum is calculated for bearing fault identification.

However, many interference components in the envelope order spectrum may lead to false diagnosis results, in addition, the deficiencies of computational accuracy and efficiency also cannot be neglected.

An envelope order tracking analysis scheme is proposed in the paper for the fault detection of rolling element bearing (REB) under varying-speed running condition.

Thereafter, intrinsic mode functions (IMFs) are generated through empirical mode decomposition (EMD) of resampled vibration signal which is followed by thresholding of IMFs and signal reconstruction to de-noise the signal and envelope order tracking to diagnose the faults.

The decision of the study physician was stored in a coded closed envelope in order to blind the result from the results of the radiograph.

A paper sheet displaying E. kuehniella eggs was inserted in each envelope in order to avoid the cannibalism, until larval dispatching on the plants.

The experimental campaign and a novel analytical model showed that retro-reflective materials could be effectively applied as coatings on urban paving and building envelope, in order to reflect the solar radiation beyond the urban canyon and the urban canopy in general.

A major principle of the analysis was to create a high quality building envelope in order to optimally control solar gains, reduce heating and cooling energy demand and reduce electricity consumption for lighting, while at the same time maintain a comfortable and pleasant indoor environment.

While presenters must be careful to avoid alienating their subscribers, they shouldn't be afraid to innovate and push the envelope in order to attract new audiences.