Zobrazeno 1 - 10
of 45
pro vyhledávání: '"D. McLeish"'
Autor:
Bosco Leung, D. Mcleish
Publikováno v:
IEEE Transactions on Circuits and Systems I: Regular Papers. 56:1689-1707
This paper presents new theoretical results on the phase noise of a class of unsaturated ring oscillators. These new results focus on cycle-to-cycle correlation as a source of timing jitter and highlight its importance in contributing to the phase no
Autor:
D. Mcleish, Bosco Leung
Publikováno v:
IEEE Transactions on Circuits and Systems I: Regular Papers. 51:1926-1939
This paper presents a new methodology of analyzing phase noise in a ring oscillator by time-scaling the thermal noise. Close-form solutions that relate the probability distribution and power-spectral density of the phase noise to circuit parameters h
Autor:
D. McLeish, M.C.J. Pilling
Publikováno v:
2nd IEE Residential Course on Railway Electrification Infrastructure Systems.
This paper details the basic analysis methodology used to develop such regimes, and explains how opportunities for asset condition-monitoring can be identified. The analysis methodology is grounded in established failure modes and effects analysis (F
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Autor:
C. M. Stewart, D. J. D. McLeish
Publikováno v:
Insurance: Mathematics and Economics. 13:160
This paper looks at the existing controls on minimum funding standards and the solvency of defined benefit pension schemes in the United Kingdom. It considers the definition and disclosure of solvency margins and then goes on to look at the operation
Publikováno v:
The Journal of Strain Analysis for Engineering Design. 16:217-226
Simplified charts are presented for elastic stress concentration factors due to radial loads and circumferential and longitudinal moments applied to circular branches normal to cylindrical pressure vessels. The charts are based on the procedures give
Publikováno v:
The Journal of Bone and Joint Surgery. British volume. :98-103
The forces under the foot while walking have been measured using a high sensitivity force-plate of the strip-suspended type combined with simultaneous filming of the sole of the foot. The recording of data and the calculation and plotting of results
Publikováno v:
Engineering in Medicine. 9:23-28
A miniature swashplate pump is described with a unique performance, as far as the authors are aware, delivering 1.5 ml/s of water at a pressure of 34 bar; the complete motor, gearbox and pump assembly weighing 315 gm and measuring 42 mm diameter by 1
Autor:
R D McLeish, P D Soden
Publikováno v:
The Journal of Strain Analysis for Engineering Design. 11:225-234
Tests have been carried out to determine the strength of balsa wood and its variation with density. Particular attention is paid to the tensile strength of balsa loaded at different angles to the grain and a simple theory of failure is derived from t
Autor:
M. Eyles, E. Delfgou, S. Malcolm, P. A. Gibbs, M. Nafziger, P. Dodsworth, F. O'connor, H. J. Beckers, A. N. Sharpe, N. Malik, D. McLeish, E. Whitehead, L. R. Smith, J. M. Lanier, J. H. B. Christian, M. K. Rayman, S. McLaughlin
Publikováno v:
Canadian Journal of Microbiology. 33:85-92
Eight laboratories compared counts of Escherichia coli from naturally or artificially contaminated ground beef, other meats and poultry, vegetables, fish and shellfish, cheese, and diverse sources such as swabs, by the Anderson–Baird-Parker direct