This paper reviews different recursive structures of Sliding Discrete Fourier Transform
(SDFT) algorithms. Normally, a SDFT algorithm is introduced to design a filter or to compute …

A fault diagnosis system with the ability to recognize many different faults obviously has a
certain complexity. Therefore, improving the performance of similar systems has attracted …

Early fault diagnosis is essential for the proper operation of rotating machines. This article
proposes a fitness function in differential evolution (DE) that considers accuracy rate and …

Cyber–physical systems are becoming increasingly complex. In these advanced systems,
the different engineering domains involved in the design process become more and more …

This paper describes the use of a single hydrophone to estimate the motion parameters of
an autonomous underwater vehicle (AUV) from the underwater acoustic signal excited by its …

Cyber-physical systems are becoming increasingly complex. In these advanced systems,
the different engineering domains involved in the design process become more and more …

High-performance sensing and control systems have an important role in Industry 4.0.
However, with the current solutions, the development effort is high and requires specialized …

Choosing sine-wave instead of square-wave shaped currents to drive a brushless DC
(BLDC) motor can increase the energy-efficiency up to 9.5%. But, unfortunately, for sine …

In this work, a new drive concept for brushless direct current (BLDC) motors is introduced.
Energy regeneration is optimally managed with the aim of improving the energy efficiency of …

Soft robotics holds enormous promise for a wide class of applications. However, system
controllability, bandwidth, portability, and energy efficiency of soft robot power supplies are …