Results 21 to 30 of about 353,397 (328)

Energy-Efficient Machining Process Analysis and Optimisation Based on BS EN24T Alloy Steel as Case Studies [PDF]

, 2019
Computer Numerical Controlled (CNC) machining, which is one of the most widely-deployed manufacturing techniques, is an energy-intensive process.
Caires Moreira, Lorena, Fitzpatrick, Michael, Li, Weidong, Lu, Xin   +3 more
core   +1 more source

Multi-objective improvement of software using co-evolution and smart seeding [PDF]

, 2008
Optimising non-functional properties of software is an important part of the implementation process. One such property is execution time, and compilers target a reduction in execution time using a variety of optimisation techniques. Compiler optimisation
Abbass, H, Arcuri, Andrea, Branke, JR, Ciesielski, V, Clark, J, Deb, K, Green, D, Hendtlass, T, Kirley, M, Li, X, Michalewicz, Z, Shi, Y, Tan, KC, White, DR, Yao, Xin, Zhang, M   +15 more
core   +3 more sources

A multi‐objective approach for improving real‐time audio peak reduction and speech clarity in a dental drill noise reduction device

The Journal of Engineering, 2021
Audio signals typically comprise several characteristics to be improved by signal processing and in practice, each of these characteristics has a unique relationship to the controllable system parameters.
Pingfei Jiang, Mark A. Atherton
doaj   +1 more source

Bidding strategy of thermal power compound differential evolution game under the market mechanism of peak regulation auxiliary service

IET Generation, Transmission & Distribution, 2021
As the main provider of peak regulation auxiliary services, thermal power units are particularly important to ensure their revenue in an uncertain environment.
Fugui Dong, Wanying Li, Zhengsen Ji, Shafaq Fatema   +3 more
doaj   +1 more source

Energy recovery strategy for regenerative braking system of intelligent four‐wheel independent drive electric vehicles

IET Intelligent Transport Systems, 2021
Regenerative braking system can recovery energy in various electric vehicles. Considering large computation load of global optimization methods, most researches adopt instantaneous or local algorithms to optimize the recuperation energy, and incline to ...
Liang Li, Xianyao Ping, Jialei Shi, Xiangyu Wang, Xiuheng Wu   +4 more
doaj   +1 more source

Junction Optimisation Technique [PDF]

The Computer Journal, 1969
where ai} > 0 is the minimum time interval which must elapse between an ordered pair of events of types i and j whether or not there are intermediate events. (5) The last requirement proves to be crucial in railway applications of the kind considered below, and marks the main point of divergence from standard transportation network theory.
openaire   +1 more source

Impact of renewable energy sources on modelling of bidding strategy in a competitive electricity market using improved whale optimization algorithm

IET Renewable Power Generation, 2021
In a competitive power market, generating utilities can be enhanced to achieve maximum profit by implementing a process of bidding strategy. Now‐a‐days renewable sources like solar and wind have become better alternatives significantly than other sources
Abhilipsa Sahoo, Prakash Kumar Hota
doaj   +1 more source

Modelling, screening, and solving of optimisation problems: Application to industrial metal forming processes [PDF]

, 2007
Coupling Finite Element (FEM) simulations to mathematical optimisation techniques provides a high potential to improve industrial metal forming processes.
Bonte, M.H.A., Boogaard, A.H. van den, Veldman, E.   +2 more
core   +2 more sources

Deterministic‐like solution to the non‐convex economic dispatch problem

IET Generation, Transmission & Distribution, 2021
This paper proposes a novel stochastic solution method for the static nonconvex power economic dispatch problem. All practical features such as valve point effects, ramp rate limits, prohibited operating zones, multiple fuel options, spinning reserve ...
Wael T. El‐Sayed, Ehab F. El‐Saadany, Hatem H. Zeineldin, Ahmed Al‐Durra, Mohamed S. El‐Moursi   +4 more
doaj   +1 more source

The robust optimisation of metal forming processes [PDF]

, 2007
Robustness, reliability, optimisation and Finite Element simulations are of major importance\ud to improve product quality and reduce costs in the metal forming industry.
Bonte, M.H.A., Boogaard, A.H. van den, Ravenswaaij, R. van   +2 more
core   +2 more sources