Outputs (77)

Embedding human expert cognition into autonomous UAS trajectory planning (2013)
Journal Article
Campbell, D., Narayan, P., Meyer, P., & Campbell, D. A. (2013). Embedding human expert cognition into autonomous UAS trajectory planning. IEEE Transactions on Cybernetics, 43(2), 530-541. https://doi.org/10.1109/TSMCB.2012.2211349

This paper presents a new approach for the inclusion of human expert cognition into autonomous trajectory planning for unmanned aerial systems (UASs) operating in low-altitude environments. During typical UAS operations, multiple objectives may exist... Read More about Embedding human expert cognition into autonomous UAS trajectory planning.

Convergence to equilibrium in degenerate parabolic equations with delay (2013)
Journal Article
Laister, R., & Laister, R. (2013). Convergence to equilibrium in degenerate parabolic equations with delay. Nonlinear Analysis: Theory, Methods and Applications, 81, 200-210. https://doi.org/10.1016/j.na.2012.10.019

© 2012 Elsevier Ltd In [11], Busenberg & Huang (1996) showed that small positive equilibria can undergo supercritical Hopf bifurcation in a delay-logistic reaction–diffusion equation with Dirichlet boundary conditions. Consequently, stable spatially... Read More about Convergence to equilibrium in degenerate parabolic equations with delay.

Infrared Spectroscopic Studies of Cells and Tissues: Triple Helix Proteins as a Potential Biomarker for Tumors (2013)
Journal Article
Stelling, A. L., Toher, D., Uckermann, O., Tavkin, J., Leipnitz, E., Schweizer, J., …Kirsch, M. (2013). Infrared Spectroscopic Studies of Cells and Tissues: Triple Helix Proteins as a Potential Biomarker for Tumors. PLoS ONE, 8(3), https://doi.org/10.1371/journal.pone.0058332

In this work, the infrared (IR) spectra of living neural cells in suspension, native brain tissue, and native brain tumor tissue were investigated. Methods were developed to overcome the strong IR signal of liquid water so that the signal from the ce... Read More about Infrared Spectroscopic Studies of Cells and Tissues: Triple Helix Proteins as a Potential Biomarker for Tumors.

High temperature creep behaviour in the γ titanium aluminide Ti-45Al-2Mn-2Nb (2013)
Journal Article
Abdallah, Z., Whittaker, M. T., & Bache, M. R. (2013). High temperature creep behaviour in the γ titanium aluminide Ti-45Al-2Mn-2Nb. Intermetallics, 38, 55-62. https://doi.org/10.1016/j.intermet.2013.02.003

The fact that Gamma titanium aluminides (γ-TiAl) offer strong potential for replacing conventional titanium and nickel-base alloys in future gas turbine engine designs has resulted in the requirement to accurately describe the creep behaviour of thes... Read More about High temperature creep behaviour in the γ titanium aluminide Ti-45Al-2Mn-2Nb.

An output code offset-free comparator for SAR ADCs based on non-linear preamplifier and CMOS inverters (2013)
Journal Article
Yue, X., Krapp, H. G., & Drakakis, E. M. (2013). An output code offset-free comparator for SAR ADCs based on non-linear preamplifier and CMOS inverters. Microelectronics Journal, 44(5), 414-420. https://doi.org/10.1016/j.mejo.2013.02.011

The Tanh transfer function of the differential pair operating in weak inversion is employed to implement the non-linear pre-amplification for the comparator of the SAR ADC. This non-linear preamplifier achieves a low gain for large input signals ther... Read More about An output code offset-free comparator for SAR ADCs based on non-linear preamplifier and CMOS inverters.

Fuzzy-based dynamic distributed queue scheduling for packet switched networks (2013)
Journal Article
Olisah, C., Chude-Okonkwo, U. A., Bakar, K. A., & Sulong, G. (2013). Fuzzy-based dynamic distributed queue scheduling for packet switched networks. Journal of Computer Science and Technology, 28(2), 357-365. https://doi.org/10.1007/s11390-013-1336-2

Addressing the problem of queue scheduling for the packet-switched system is a vital aspect of congestion control. In this paper, the fuzzy logic based decision method is adopted for queue scheduling in order to enforce some level of control for traf... Read More about Fuzzy-based dynamic distributed queue scheduling for packet switched networks.

Modelling manufacturing deformations in corner sections made of composite materials (2013)
Journal Article
Çinar, K., Wisnom, M. R., Çınar, K., Öztürk, U. E., Ersoy, N., & Wisnom, M. R. (2014). Modelling manufacturing deformations in corner sections made of composite materials. Journal of Composite Materials, 48(7), 799-813. https://doi.org/10.1177/0021998313477896

A three-step finite element model has been implemented to predict the spring-in of L-shaped parts. The material property development during the cure has been modelled as step changes during transitions between viscous, rubbery and glassy states of th... Read More about Modelling manufacturing deformations in corner sections made of composite materials.

Variable stiffness biological and bio-inspired materials (2013)
Journal Article
Friswell, M. I., Saavedra Flores, E. I., Friswell, M., & Xia, Y. (2013). Variable stiffness biological and bio-inspired materials. Journal of Intelligent Material Systems and Structures, 24(5), 529-540. https://doi.org/10.1177/1045389X12461722

This article reviews the main mechanisms of stiffness variation typically found in nature. The temporal changes in stiffness may be fully or partially reversible, or completely irreversible, and can be very slow or fast in time depending on the strat... Read More about Variable stiffness biological and bio-inspired materials.

Monge-Ampére based moving mesh methods for numerical weather prediction, with applications to the Eady problem (2013)
Journal Article
Budd, C. J., Cullen, M. J., & Walsh, E. J. (2013). Monge-Ampére based moving mesh methods for numerical weather prediction, with applications to the Eady problem. Journal of Computational Physics, 236(1), 247-270. https://doi.org/10.1016/j.jcp.2012.11.014

We derive a moving mesh method based upon ideas from optimal transport theory which is suited to solving PDE problems in meteorology. In particular we show how the Parabolic Monge-Ampére method for constructing a moving mesh in two-dimensions can be... Read More about Monge-Ampére based moving mesh methods for numerical weather prediction, with applications to the Eady problem.

Quadratic programming and penalized regression (2013)
Journal Article
Smith, A. D. A. C. (2013). Quadratic programming and penalized regression. Communications in Statistics - Theory and Methods, 42(7), 1363-1372. https://doi.org/10.1080/03610926.2012.732177

Quadratic programming is a versatile tool for calculating estimates in penalized regression. It can be used to produce estimates based on L1 roughness penalties, as in total variation denoising. In particular, it can calculate estimates when the roug... Read More about Quadratic programming and penalized regression.