All Outputs (19)

Mathematical analysis of the male urine flow rate curve for differentiating between DU and BOO (2018)
Presentation / Conference
Li, R., Gammie, A., Zhu, Q., & Nibouche, M. (2018, June). Mathematical analysis of the male urine flow rate curve for differentiating between DU and BOO. Presented at ICI-RS pre-meeting 2018: The scientific basis of urology, The School of Physiology, Pharmacology & Neuroscience, University of Bristol

Mathematical analysis of the male urine flow rate curve for non-invasive differentiating between DU and BOO

Multivariance analysis on non-invasive urodynamic parameters for Differentiating DU with BOO in male (2018)
Presentation / Conference
Li, R., Gammie, A., Zhu, Q., & Nibouche, M. (2018, April). Multivariance analysis on non-invasive urodynamic parameters for Differentiating DU with BOO in male. Presented at United Kingdom Continence Society 2018 Conference: The First UK Pelvic Floor Summit, Telford, UK

Differentiating detrusor underactivity (DU) with bladder outlet obstruction (BOO) can only be done by pressure flow studies. Although a few parameters have been proposed for diagnosing voiding abnormalities, such as flow index1, Delta Q2, peak counti... Read More about Multivariance analysis on non-invasive urodynamic parameters for Differentiating DU with BOO in male.

Slat broadband noise prediction of multi-element 30P30N airfoil by a hybrid RANS-LES method (2018)
Presentation / Conference
Peng, T., Yao, Y., & Zhu, Q. (2018, March). Slat broadband noise prediction of multi-element 30P30N airfoil by a hybrid RANS-LES method. Paper presented at 53rd 3AF International Conference on Applied Aerodynamics, Salon de Provence, France

This paper presents a combined CFD and CAA study to assess the slat noise emissions from a multi-element 30P30N airfoil at the 5-degree and 8-degree angle of attack, using a hybrid RANS-LES method. In this simulation, the structured mesh is used and... Read More about Slat broadband noise prediction of multi-element 30P30N airfoil by a hybrid RANS-LES method.

Non-invasive parameter for assessing urine flow rate in frequency domain to differentiate detrusor underactivity with bladder outlet obstruction in male (2017)
Presentation / Conference
Lli, R., Gammie, A., Zhu, Q., & Nibouche, M. (2017, November). Non-invasive parameter for assessing urine flow rate in frequency domain to differentiate detrusor underactivity with bladder outlet obstruction in male. Presented at Incontinence XI: The Engineering Challenge, London, England

To differentiate Detrusor underactivity (DU) with bladder outlet obstruction (BOO), we have assessed free urine flow in frequency domain, and proposed median power frequency (MPF) as a potential urodynamic indicator for diagnosing DU. As a continuat... Read More about Non-invasive parameter for assessing urine flow rate in frequency domain to differentiate detrusor underactivity with bladder outlet obstruction in male.

U-model enhanced control of nonminimum-phase dynamic systems (2016)
Presentation / Conference
Qiu, J., Zhu, Q., Nibouche, M., & Yao, Y. (2016, November). U-model enhanced control of nonminimum-phase dynamic systems. Paper presented at 8th International Conference on Modelling, Identification and Control (ICMIC-2016), Algiers, Algeria

In this study, U-model based control system design methodology is expanded into control of nonminimum-phase (NMP) dynamic systems. With U-model framework, a desired minimum-phase (MP) plant is established, which forms as a generic prototype. To achie... Read More about U-model enhanced control of nonminimum-phase dynamic systems.

Case studies on U-state space control system design for aircraft dynamic model (2015)
Presentation / Conference
Liu, X., Zhu, Q., & Narayan, P. P. (2015, December). Case studies on U-state space control system design for aircraft dynamic model. Paper presented at 7th International Conference on Modelling, Identification and Control (ICMIC), Sousse

In this study, U-state space design approach is used to develop a control system of linearized F-16 aircraft dynamic model. The related F-16 model is converted from the original nonlinear dynamics by Taylor series around the trimmed equilibrium. The... Read More about Case studies on U-state space control system design for aircraft dynamic model.

A new procedure for analysis and modelling of male urine flow rate (2015)
Presentation / Conference
Li, R., Gammie, A., Zhu, Q., Nibouche, M., & Kiely, J. (2015, July). A new procedure for analysis and modelling of male urine flow rate

In the first stage studies, this paper proposes a new piecewise linear discrete time dynamic model for describing global urine flow rate profiles against time sequence. The establishment of model has been guided by physician meaningful principles and... Read More about A new procedure for analysis and modelling of male urine flow rate.

A universal U-model based control system design (2014)
Presentation / Conference
Zhu, Q., Li, S., & Zhao, D. (2014, July). A universal U-model based control system design. Paper presented at The 33rd Chinese Control Conference, Nanjing, China

In conjunction with some of the latest research results, this study briefly summarizes the major characteristics with U-model based control system design and foresees the potential blue-sky research issues. The purpose of the presentation is to pro... Read More about A universal U-model based control system design.

Robust power system stabilizers for multi-machine systems in large wind parks (2012)
Presentation / Conference
Yuan, Y., Nouri, H., & Zhu, Q. (2012, September). Robust power system stabilizers for multi-machine systems in large wind parks. Presented at UPEC 2012, Brunel University, London, UK

Progresses in study of pipeline robot (2012)
Presentation / Conference
Du, Y., Zhu, Q., Ghauri, S., Zhai, J., Jia, H., & Nouri, H. (2012, June). Progresses in study of pipeline robot. Paper presented at International Conference on Modelling, Identification and Control, Wuhan, China, June 24-26, 2012, Wuhan, China

LMI based H2/H∞ power system stabilizers for large disturbances in power systems with wind plant (2012)
Presentation / Conference
Peng, Y., Zhu, Q., & Nouri, H. (2012, June). LMI based H2/H∞ power system stabilizers for large disturbances in power systems with wind plant. Paper presented at International Conference on Modelling, Identification & Control (ICMIC), 2012, Hubei, China

Robust H2 power system stabilizer design using LMI techniques (2011)
Presentation / Conference
Peng, Y., Zhu, Q., & Nouri, H. (2011, December). Robust H2 power system stabilizer design using LMI techniques. Paper presented at ICMIC 2011:International Conference on Modelling, Identification and Control, Dec. 26, 2011 - Dec. 29, 2011, Shanghai, China, Shanghai, China

Robust controller design survey for damping low frequency oscillations in power systems (2011)
Presentation / Conference
Peng, Y., Nouri, H., Zhu, Q., & Cheng, L. (2011, March). Robust controller design survey for damping low frequency oscillations in power systems. Paper presented at Asia-Pacific Power and Energy Engineering Conference (APPEEC 2011), Wuhan, China

Accumulative drift model of inertial platform under high frequency linear vibration (2009)
Presentation / Conference
Fu, Z. X., Zhu, Q., & Nouri, H. (2009, January). Accumulative drift model of inertial platform under high frequency linear vibration. Paper presented at UK Workshop on Human Adaptive Mechatronics, January 2009, Stafford, UK, Stafford, UK

Urine flow rate shape template and intermittent flow in males
Presentation / Conference
Li, R., Gammie, A., Zhu, Q., & Nibouche, M. Urine flow rate shape template and intermittent flow in males. Presented at International Continence Society annual meeting 2018

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.

Multivariate analysis of variance for maximising the diagnosing accuracy in differentiating DU from BOO in males
Presentation / Conference
Li, R., Gammie, A., Zhu, Q., & Nibouche, M. Multivariate analysis of variance for maximising the diagnosing accuracy in differentiating DU from BOO in males. Presented at International Continence Society annual meeting 2018

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
Presentation / Conference
Li, R., Gammie, A., Zhu, Q., & Nibouche, M. Median frequency and sum of amplitude changes in rising slope: Two potential non-invasive indicators for differentiating DU from BOO in males. Presented at International Continence Society annual meeting 2018

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.

Mathematical modelling analysis of male urine flow traces
Presentation / Conference
Li, R., Gammie, A., Zhu, Q., & Nibouche, M. Mathematical modelling analysis of male urine flow traces

Differentiating non-invasively detrusor underactivity (DU) from bladder outlet obstruction (BOO) in men remains a challenge. Invasive pressure flow studies (PFS) are still required despite many years of study. The shape of the urine free flow curve... Read More about Mathematical modelling analysis of male urine flow traces.

Mathematical modelling analysis of male urine flow traces
Presentation / Conference
Li, R., Gammie, A., Zhu, Q., & Nibouche, M. Mathematical modelling analysis of male urine flow traces

Differentiating non-invasively detrusor underactivity (DU) from bladder outlet obstruction (BOO) in men remains a challenge. Invasive pressure flow studies (PFS) are still required despite many years of study. The shape of the urine free flow curve h... Read More about Mathematical modelling analysis of male urine flow traces.