Outputs (749)

A unified SLAM solution using partial 3D structure (2014)
Journal Article
Riaz Un Nabi Jafri, S., Iqbal, J., Khan, H., & Chellali, R. (2014). A unified SLAM solution using partial 3D structure. Elektronika Ir Elektrotechnika, 20(9), 3-8. https://doi.org/10.5755/j01.eee.20.9.8707

Good quality of environment mapping demands modelling the associated environment nearly to its 3D originality. This paper presents a unified Simultaneous Localisation And Mapping (SLAM) solution based on partial 3D structure. As compared to existing... Read More about A unified SLAM solution using partial 3D structure.

Design and comparison of two control strategies for multi-DOF articulated robotic arm manipulator (2014)
Journal Article
ul Islam, R., Iqbal, J., & Khan, Q. (2014). Design and comparison of two control strategies for multi-DOF articulated robotic arm manipulator. Journal of Control Engineering and Applied Informatics, 16(2), 28-39

This paper is aimed at mathematical modeling and design of a robust control strategy for a multi Degree Of Freedom (DOF) manipulator. A novel AUTonomous Articulated Robotic Educational Platform (AUTAREP), centered on a 6 DOF arm, is introduced in the... Read More about Design and comparison of two control strategies for multi-DOF articulated robotic arm manipulator.

Exploring the impact of different cost heuristics in the allocation of safety integrity levels (2014)
Journal Article
Azevedo, L. S., Parker, D., Papadopoulos, Y., Walker, M., Sorokos, I., & Araújo, R. E. (2014). Exploring the impact of different cost heuristics in the allocation of safety integrity levels. Lecture notes in computer science, 8822, 70-81. https://doi.org/10.1007/978-3-319-12214-4_6

Contemporary safety standards prescribe processes in which system safety requirements, captured early and expressed in the form of Safety Integrity Levels (SILs), are iteratively allocated to architectural elements. Different SILs reflect different r... Read More about Exploring the impact of different cost heuristics in the allocation of safety integrity levels.

Quantification of temporal fault trees based on fuzzy set theory (2014)
Journal Article
Kabir, S., Edifor, E., Walker, M., & Gordon, N. (2014). Quantification of temporal fault trees based on fuzzy set theory. Advances in Intelligent Systems and Computing, 286, 255-264. https://doi.org/10.1007/978-3-319-07013-1_24

© Springer International Publishing Switzerland 2014. Fault tree analysis (FTA) has been modified in different ways to make it capable of performing quantitative and qualitative safety analysis with temporal gates, thereby overcoming its limitation i... Read More about Quantification of temporal fault trees based on fuzzy set theory.

Using simulation to evaluate dynamic systems with weibull or lognormal distributions (2014)
Presentation / Conference Contribution
Edifor, E., Gordon, N., Walker, M., & Papadopoulos, Y. Using simulation to evaluate dynamic systems with weibull or lognormal distributions. Presented at Ninth International Conference on Dependability and Complex Systems DepCoS-RELCOMEX, Brunów, Poland

© Springer International Publishing Switzerland 2014. Most techniques for quantitatively analysing the temporal fault trees of safety-critical systems are used with the assumption that the systems under study have exponentially distributed component... Read More about Using simulation to evaluate dynamic systems with weibull or lognormal distributions.

GPU accelerating technique for rendering implicitly represented vasculatures (2014)
Presentation / Conference Contribution
Hong, Q., Wang, B., Li, Q., Li, Y., & Wu, Q. GPU accelerating technique for rendering implicitly represented vasculatures. Presented at 2nd International Conference on Biomedical Engineering and Biotechnology, Wuhan, China

With the flooding datasets of medical Computed Tomography (CT) and Magnetic Resonance Imaging (MRI), implicit modeling techniques are increasingly applied to reconstruct the human organs, especially the vasculature. However, displaying implicitly rep... Read More about GPU accelerating technique for rendering implicitly represented vasculatures.

Quantification of Simultaneous-AND Gates in Temporal Fault Trees (2013)
Presentation / Conference Contribution
Edifor, E., Walker, M., & Gordon, N. Quantification of Simultaneous-AND Gates in Temporal Fault Trees

Fault Tree Analysis has been a cornerstone of safety-critical systems for many years. It has seen various extensions to enable it to analyse dynamic behaviours exhibited by modern systems with redundant components. However, none of these extended FTA... Read More about Quantification of Simultaneous-AND Gates in Temporal Fault Trees.

Multi-objective architecture optimisation modelling for dependable systems (2013)
Presentation / Conference Contribution
Mian, Z., & Bottaci, L. Multi-objective architecture optimisation modelling for dependable systems. Presented at 4th IFAC Workshop on Dependable Control of Discrete Systems, York, UK

The design of dependable systems must address both cost and dependability (i.e. safety, reliability, availability and maintainability) concerns. For large systems, the design space of alternatives with respect to both dependability and cost is very l... Read More about Multi-objective architecture optimisation modelling for dependable systems.

An open-source multi-DOF articulated robotic educational platform for autonomous object manipulation (2013)
Journal Article
Manzoor, S., Ul Islam, R., Khalid, A., Samad, A., & Iqbal, J. (2014). An open-source multi-DOF articulated robotic educational platform for autonomous object manipulation. Robotics and Computer-Integrated Manufacturing, 30(3), 351-362. https://doi.org/10.1016/j.rcim.2013.11.003

This research presents an autonomous robotic framework for academic, vocational and training purpose. The platform is centred on a 6 Degree Of Freedom (DOF) serial robotic arm. The kinematic and dynamic models of the robot have been derived to facili... Read More about An open-source multi-DOF articulated robotic educational platform for autonomous object manipulation.

Overview of Bayesian sequential Monte Carlo methods for group and extended object tracking (2013)
Journal Article
Mihaylova, L., Carmi, A. Y., Septier, F., Gning, A., Pang, S. K., & Godsill, S. (2014). Overview of Bayesian sequential Monte Carlo methods for group and extended object tracking. Digital Signal Processing, 25, 1-16. https://doi.org/10.1016/j.dsp.2013.11.006

This work presents the current state-of-the-art in techniques for tracking a number of objects moving in a coordinated and interacting fashion. Groups are structured objects characterized with particular motion patterns. The group can be comprised of... Read More about Overview of Bayesian sequential Monte Carlo methods for group and extended object tracking.