Sentence examples for mode functions and from inspiring English sources

We present the exact frequency equations and mode functions and tabulate the frequency parameters satisfying the frequency equations.

The wind speed series signals were decomposed into the intrinsic mode functions and discussed in the Hilbert spectrum.

HHT uses the EMD method to decompose a signal into so-called intrinsic mode functions, and uses the HSA method to obtain instantaneous frequency data.

The optimum denoising algorithm is composed of the intrinsic mode functions (without the front 4 intrinsic mode functions) and the remainders in EEMD.

The corresponding mode functions and two-dimensional mode shapes are illustrated when both radial and tangential stiffness are zero (free edge), infinity (clamped edge), or medium.

An effective numerical scheme is established assuming that the two beam-like structures are two solid substructures with motions represented by their respective mode functions and the infinite fluid domain is modelled by a boundary element scheme.

An adaptive global sliding mode control approach is proposed based on dynamic nonlinear sliding mode function and adaptive law.

Firstly, a specific sliding mode function is designed, and the terminal requirements can be achieved by enforcing both the sliding mode function and its derivative to zero at the end of the flight.

For example, you have your run-of-the-mill playback, directional, exposure, view mode, menu, focus lock, exposure and delete buttons, but Nikon also has an info button, i button, individual zoom-in/zoom-out buttons, drive mode, function and flash buttons — and that's all excluding the two extra switches on the 18-140mm VR lens: vibration reduction on/off, or manual/autofocus.

Through the sifting process, the raw EEG signal s(i) is decomposed as follows: (3) s i = ∑ k = 1 K d k i + r K i, where K is the number of all extracted intrinsic mode functions, d k (i) is the kth intrinsic mode function, and r K (i) is the final residue.

However, in practice, multi-frequency intrinsic mode functions (IMFs) and pseudo IMFs are likely generated and lead to grossly erroneous or even completely meaningless instantaneous frequencies, which raise difficulties in interpreting signal features by the HHT spectrum.