Prof William Holderbaum's Outputs (33)

Time parametrized motion planning (2024)
Journal Article
Taylor, S., Linton, C., Biggs, J., & Holderbaum, W. (2024). Time parametrized motion planning. Mathematics, 12(21), 3404. https://doi.org/10.3390/math12213404

Time can be treated as a free parameter to isotropically stretch the tangent space. A trajectory, which matches the boundary conditions on its configuration, is adjusted so that velocity conditions are met. The modified trajectory is found by substit... Read More about Time parametrized motion planning.

A Statistical Analysis of Commercial Articulated Industrial Robots and Cobots (2024)
Journal Article
Amiri, P., Müller, M., Southgate, M., Theodoridis, T., Wei, G., Richards-Brown, M., & Holderbaum, W. (2024). A Statistical Analysis of Commercial Articulated Industrial Robots and Cobots. #Journal not on list, 8(5), 216. https://doi.org/10.3390/jmmp8050216

This paper aims to elucidate the state-of-the-art, prevailing priorities, and the focus of the industry, and identify both limitations and potential gaps regarding industrial robots and collaborative robots (cobots). Additionally, it outlines the adv... Read More about A Statistical Analysis of Commercial Articulated Industrial Robots and Cobots.

Highly sensitive protection scheme considering the PV operation control models (2024)
Journal Article
Alasali, F., Albayadrah, H., El-Naily, N., Loukil, H., Holderbaum, W., Flah, A., & Saidi, A. S. (in press). Highly sensitive protection scheme considering the PV operation control models. Electric Power Systems Research, 237, Article 111025. https://doi.org/10.1016/j.epsr.2024.111025

The integration of distributed generation (DG) based on inverters into power systems has increased significantly, necessitating a thorough understanding of its impact on fault analysis and the performance of distribution networks' protection mechanis... Read More about Highly sensitive protection scheme considering the PV operation control models.

Innovative protection schemes through hardware-in-the-loop dynamic testing. (2024)
Journal Article
Alasali, F., El-Naily, N., Y. Mustafa, H., Loukil, H., M. Saad, S., Salah Saidi, A., & Holderbaum, W. (2024). Innovative protection schemes through hardware-in-the-loop dynamic testing. Computers and Electrical Engineering, 119(Part B), Article 109559. https://doi.org/10.1016/j.compeleceng.2024.109559

In microgrid environments, the behaviour of Distributed Generation (DG) during fault conditions
varies significantly based on DG types and penetration levels. Conventional Overcurrent Relays
(OCRs) with standard time-current characteristics may exh... Read More about Innovative protection schemes through hardware-in-the-loop dynamic testing..

A Novel Approach for Solving the Time-Varying Complex-Valued Linear Matrix Inequality Based on Fuzzy-Parameter Zeroing Neural Network (2024)
Conference Proceeding
Luo, J., Li, J., Holderbaum, W., & Li, J. (2024). A Novel Approach for Solving the Time-Varying Complex-Valued Linear Matrix Inequality Based on Fuzzy-Parameter Zeroing Neural Network. In 2024 IEEE International Conference on Cybernetics and Intelligent Systems (CIS) and IEEE International Conference on Robotics, Automation and Mechatronics (RAM) (543-548). https://doi.org/10.1109/cis-ram61939.2024.10672985

Solving linear matrix inequality (LMI) is crucial across diverse fields, and the emergence of zeroing neural networks (ZNN) presents a novel solution for the time-varying LMI (TV-LMI) challenge. However, the application of ZNN to solve the time-varyi... Read More about A Novel Approach for Solving the Time-Varying Complex-Valued Linear Matrix Inequality Based on Fuzzy-Parameter Zeroing Neural Network.

Approaches for Enhancement of Perception Through Snsor Design for Extreme Environment (2024)
Conference Proceeding
Li, J., Li, N., Holderbaum, W., & Yao, W. (2024). Approaches for Enhancement of Perception Through Snsor Design for Extreme Environment. In 2024 IEEE International Conference on Cybernetics and Intelligent Systems (CIS) and IEEE International Conference on Robotics, Automation and Mechatronics (RAM) (531-536). https://doi.org/10.1109/cis-ram61939.2024.10672968

The application of artificial intelligence (AI) and robotics in extreme environments, is crucial for addressing complex challenges and performing high risk tasks. We highlight the importance of multi-modal sensor redundancy to ensure system reliabili... Read More about Approaches for Enhancement of Perception Through Snsor Design for Extreme Environment.

Challenges in the Guidance, Navigation and Control of Autonomous and Transport Vehicles (2024)
Journal Article
Horri, N., Holderbaum, W., & Giulietti, F. (in press). Challenges in the Guidance, Navigation and Control of Autonomous and Transport Vehicles. Applied Sciences, 14(15), Article 6635. https://doi.org/10.3390/app14156635

Advanced Optimal Twin‐Setting Protection Coordination Scheme for Maximizing Microgrid Resilience (2024)
Journal Article
Alasali, F., El-Naily, N., Saidi, A., Nasr A. Elghaffar, A., & Holderbaum, W. (2024). Advanced Optimal Twin‐Setting Protection Coordination Scheme for Maximizing Microgrid Resilience. International Journal of Energy Research, 2024, Article 276352. https://doi.org/10.1155/2024/7276352

The increasing penetration of distribution generators (DGs), such as PV systems, has led to a significant power protection concern
for optimal overcurrent coordination. However, existing literature indicates that the traditional phase over current re... Read More about Advanced Optimal Twin‐Setting Protection Coordination Scheme for Maximizing Microgrid Resilience.

Enhancing Gearbox Fault Diagnosis through Advanced Feature Engineering and Data Segmentation Techniques (2024)
Journal Article
Shukla, K., Holderbaum, W., Theodoridis, T., & Wei, G. (in press). Enhancing Gearbox Fault Diagnosis through Advanced Feature Engineering and Data Segmentation Techniques. Machines, 12(4), 261. https://doi.org/10.3390/machines12040261

Efficient gearbox fault diagnosis is crucial for the cost-effective maintenance and reliable operation of rotating machinery. Despite extensive research, effective fault diagnosis remains challenging due to the multitude of features available for cla... Read More about Enhancing Gearbox Fault Diagnosis through Advanced Feature Engineering and Data Segmentation Techniques.

Enhancing resilience of advanced power protection systems in smart grids against cyber–physical threats (2024)
Journal Article
Alasali, F., Hayajneh, A. M., Ghalyon, S. A., El‐Naily, N., AlMajali, A., Itradat, A., …Zaroure, E. (in press). Enhancing resilience of advanced power protection systems in smart grids against cyber–physical threats. IET Renewable Power Generation, https://doi.org/10.1049/rpg2.12957

Recently, smart grids introduce significant challenges to power system protection due to the high integration with distributed energy resources (DERs) and communication systems. To effectively manage the impact of DERs on power networks, researchers... Read More about Enhancing resilience of advanced power protection systems in smart grids against cyber–physical threats.

Intelligent Solar Forecasts: Modern Machine Learning Models and TinyML Role for Improved Solar Energy Yield Predictions (2024)
Journal Article
Hayajneh, A. M., Alasali, F., Salama, A., & Holderbaum, W. (2024). Intelligent Solar Forecasts: Modern Machine Learning Models and TinyML Role for Improved Solar Energy Yield Predictions. IEEE Access, 12, 10846-10864. https://doi.org/10.1109/access.2024.3354703

The advancement of sustainable energy sources necessitates the development of robust forecasting tools for efficient energy management. A prominent player in this domain, solar power, heavily relies on accurate energy yield predictions to optimize pr... Read More about Intelligent Solar Forecasts: Modern Machine Learning Models and TinyML Role for Improved Solar Energy Yield Predictions.

The recent development of protection coordination schemes based on inverse of AC microgrid: A review (2023)
Journal Article
Alasali, F., Mustafa, H., Saidi, A. S., El‐Naily, N., Abeid, S., Holderbaum, W., …Saad, S. M. (in press). The recent development of protection coordination schemes based on inverse of AC microgrid: A review. IET Generation, Transmission and Distribution, https://doi.org/10.1049/gtd2.13074

Integration of distributed generation systems and diversity of microgrid operations led to a change in the structure of the power system. Due to this conversion, new challenges have arisen when employing traditional overcurrent protection schemes. As... Read More about The recent development of protection coordination schemes based on inverse of AC microgrid: A review.

Using an EeonTex Conductive Stretchable Elastic Fibre for Hand Action Recognition (2023)
Journal Article
Abdul-Hussain, G., Holderbaum, W., Theodoridis, T., Wei, G., El-Hussieny, H., & Ferriz-Papi, J. A. (in press). Using an EeonTex Conductive Stretchable Elastic Fibre for Hand Action Recognition. Advances in Science and Technology, 133, 3-10. https://doi.org/10.4028/p-eeodk5

Tactile sensors in wearable devices have gained attention for their potential applications in enhancing amenability, generation, and functionality for the human body, including sensing and control. This study elaborates on the design of a tactile sen... Read More about Using an EeonTex Conductive Stretchable Elastic Fibre for Hand Action Recognition.

Powering up microgrids: A comprehensive review of innovative and intelligent protection approaches for enhanced reliability (2023)
Journal Article
Alasali, F., M. Saad, S., Salah Saidi, A., Itradat, A., Holderbaum, W., El-Naily, N., & F. Elkuwafi, F. (2023). Powering up microgrids: A comprehensive review of innovative and intelligent protection approaches for enhanced reliability. Energy Reports, 10, 1899-1924. https://doi.org/10.1016/j.egyr.2023.08.068

Microgrid protection schemes play a vital role in ensuring the reliability and efficiency of power distribution in urban and rural areas, especially as renewable distributed energy resources are increasingly integrated. This paper aims to provide a c... Read More about Powering up microgrids: A comprehensive review of innovative and intelligent protection approaches for enhanced reliability.

Modified Nonlinear Hysteresis Approach for a Tactile Sensor (2023)
Journal Article
Abdul-Hussain, G., Holderbaum, W., Theodoridis, T., & Wei, G. (in press). Modified Nonlinear Hysteresis Approach for a Tactile Sensor. Sensors, 23(16), 7293. https://doi.org/10.3390/s23167293

Soft tactile sensors based on piezoresistive materials have large-area sensing applications. However, their accuracy is often affected by hysteresis which poses a significant challenge during operation. This paper introduces a novel approach that emp... Read More about Modified Nonlinear Hysteresis Approach for a Tactile Sensor.

Highly sensitive multifunction protection coordination scheme for improved reliability of power systems with distributed generation (PVs) (2023)
Journal Article
Alasali, F., El‐Naily, N., Saidi, A. S., Itradat, A., Holderbaum, W., & Mohamed, F. A. (in press). Highly sensitive multifunction protection coordination scheme for improved reliability of power systems with distributed generation (PVs). IET Renewable Power Generation, https://doi.org/10.1049/rpg2.12820

The high penetration of distribution generators (DGs), such as photovoltaic (PV), has made optimal overcurrent coordination a major concern for power protection. In the literature, the conventional single or multi‐objective function (OF) for phase ov... Read More about Highly sensitive multifunction protection coordination scheme for improved reliability of power systems with distributed generation (PVs).

Optimal Operation of Distributed Generations Considering Demand Response in a Microgrid Using GWO Algorithm (2023)
Journal Article
Shokouhandeh, H., Ahmadi Kamarposhti, M., Holderbaum, W., Colak, I., & Thounthong, P. (2023). Optimal Operation of Distributed Generations Considering Demand Response in a Microgrid Using GWO Algorithm. Computer Systems Science and Engineering, 47(1), 809-822. https://doi.org/10.32604/csse.2023.035827

The widespread penetration of distributed energy sources and the
use of load response programs, especially in a microgrid, have caused many
power system issues, such as control and operation of these networks, to
be affected. The control and opera... Read More about Optimal Operation of Distributed Generations Considering Demand Response in a Microgrid Using GWO Algorithm.

Innovative Characterization and Comparative Analysis of Water Level Sensors for Enhanced Early Detection and Warning of Floods (2023)
Journal Article
Tawalbeh, R., Alasali, F., Ghanem, Z., Alghazzawi, M., Abu-Raideh, A., & Holderbaum, W. (2023). Innovative Characterization and Comparative Analysis of Water Level Sensors for Enhanced Early Detection and Warning of Floods. Journal of Low Power Electronics and Applications, 13(2), https://doi.org/10.3390/jlpea13020026

In considering projections that flooding will increase in the future years due to factors such as climate change and urbanization, the need for dependable and accurate water sensors systems is greater than ever. In this study, the performance of four... Read More about Innovative Characterization and Comparative Analysis of Water Level Sensors for Enhanced Early Detection and Warning of Floods.

Advanced coordination method for overcurrent protection relays using new hybrid and dynamic tripping characteristics for microgrid (2022)
Journal Article
Alasali, F., Saidi, A., El-Naily, N., Alnaser, S., & Holderbaum, W. (2022). Advanced coordination method for overcurrent protection relays using new hybrid and dynamic tripping characteristics for microgrid. IEEE Access, 10, https://doi.org/10.1109/ACCESS.2022.3226688

Nowadays, the Overcurrent (OC) and Earth Fault (EF) relays coordination problem is one of the most complex and challenging concerns of power protection and network operators due to the high and volatile generation capacity of renewable energy sources... Read More about Advanced coordination method for overcurrent protection relays using new hybrid and dynamic tripping characteristics for microgrid.

Optimal coordination of TCSC and PSS2B controllers in electric power systems using MOPSO multiobjective algorithm (2022)
Journal Article
Kamarposhti, M., Shokouhandeh, H., Omali, Y., Colak, I., Thounthong, P., & Holderbaum, W. (2022). Optimal coordination of TCSC and PSS2B controllers in electric power systems using MOPSO multiobjective algorithm. International Transactions on Electrical Energy Systems, 2022, 1-18. https://doi.org/10.1155/2022/5233620

Oscillations are an intrinsic phenomenon in interconnected power systems, leading to steady-state stability, safety decline, transmission power limitation, and electric power systems’ ineffective exploitation by developing power systems, particularly... Read More about Optimal coordination of TCSC and PSS2B controllers in electric power systems using MOPSO multiobjective algorithm.