All Outputs (11)

Tuning functions based adaptive backstepping control for uncertain strict-feedback nonlinear systems using barrier Lyapunov functions with full state constraints (2023)
Journal Article

This paper investigates the tuning functions based adaptive backstepping control for a class of uncertain strict-feedback nonlinear systems using barrier Lyapunov functions with full state constraints. The proposed adaptive control scheme is construc... Read More about Tuning functions based adaptive backstepping control for uncertain strict-feedback nonlinear systems using barrier Lyapunov functions with full state constraints.

Robust adaptive dynamic surface control scheme for a class of single‐input and single‐output uncertain nonlinear systems in strict‐feedback form (2022)
Journal Article

This article presents a robust adaptive dynamic surface control using σ-modification adaptation laws for a class of single-input and single-output (SISO) uncertain nonlinear systems in strict-feedback form with parametric uncertainties and external d... Read More about Robust adaptive dynamic surface control scheme for a class of single‐input and single‐output uncertain nonlinear systems in strict‐feedback form.

Multivariate analysis of variance for maximising the diagnosing accuracy in differentiating DU from BOO in males (2018)
Journal Article

Detrusor underactivity (DU) and bladder outlet obstruction (BOO) bother almost half of elder men. Although the treatment is different for these two lower urinary tract symptoms, invasive pressure flow studies remains the only gold standard for diagno... Read More about Multivariate analysis of variance for maximising the diagnosing accuracy in differentiating DU from BOO in males.

Median frequency and sum of amplitude changes in rising slope: Two potential non-invasive indicators for differentiating DU from BOO in males (2018)
Journal Article

It remains a challenge to non-invasively differentiate detrusor underactivity (DU) from bladder outlet obstruction (BOO) in males, and the gold standard is pressure flow studies, which is invasive, relatively expensive and may cause bleeding and infe... Read More about Median frequency and sum of amplitude changes in rising slope: Two potential non-invasive indicators for differentiating DU from BOO in males.

Urine flow rate shape template and intermittent flow in males (2018)
Journal Article

Uroflowmetry serves as a preliminary urodynamic test for physicians to indicate the possible cause of lower urinary tract symptoms. Alongside the most researched parameter maximum flow rate (Qmax), the shape of urine flow rate curve is also reported... Read More about Urine flow rate shape template and intermittent flow in males.

Urine flow rate curve shapes and their descriptors (2018)
Journal Article

© 2018 Wiley Periodicals, Inc. Aims: To review the descriptors and definitions of urine flow rate curve shape with a view to promoting greater clarity and to propose standard terms. Methods: A search was made in the PubMed and ICS standardization do... Read More about Urine flow rate curve shapes and their descriptors.

Mathematical analysis on urine flow traces for non-invasive diagnosis of Detrusor underactivity in men (2017)
Journal Article

Detrusor underactivity (DU) is still largely under researched and can only be diagnosed by invasive pressure flow studies (PFS). Theoretically, the flow shape of DU is different from bladder outlet obstruction (BOO), but in practice PFS is the only g... Read More about Mathematical analysis on urine flow traces for non-invasive diagnosis of Detrusor underactivity in men.

Complexity reduction in the H.264/AVC using highly adaptive fast mode decision based on macroblock motion activity (2015)
Journal Article

© 2015 SPIE and IS and T. The H.264/AVC video coding standard is used in a wide range of applications from video conferencing to high-definition television according to its high compression efficiency. This efficiency is mainly acquired from the newl... Read More about Complexity reduction in the H.264/AVC using highly adaptive fast mode decision based on macroblock motion activity.

Adaptive split spectrum processing for ultrasonic signal in the pulse echo test (2015)
Journal Article

© 2015, Pleiades Publishing, Ltd. In this paper, an Adaptive Split Spectrum Processing technique (A-SSP) is proposed, to improve ultrasonic echoes detection. It is an arrangement of conventional Split Spectrum Processing (SSP) with an empirical metho... Read More about Adaptive split spectrum processing for ultrasonic signal in the pulse echo test.

A bi-dimensional empirical mode decomposition based watermarking scheme (2014)
Journal Article

An invisible robust, non blind watermarking scheme for digital images is presented. The proposed algorithm
combines the Discrete Wavelet Transform (DWT) and the Bi-dimensional Empirical Mode Decomposition (BEMD). Unlike
previous works where the wat... Read More about A bi-dimensional empirical mode decomposition based watermarking scheme.

Design, analysis and implementation of real-time harmonics elimination: A generalised approach (2014)
Journal Article

© The Institution of Engineering and Technology 2014. It is not a secret that the problem of harmonics and switching frequency can have a dreadful impact on switching power converters. To counter this problem, a variety of methods have been developed... Read More about Design, analysis and implementation of real-time harmonics elimination: A generalised approach.