Flight time limitations

Flight time limitations

Author: Great Britain: Parliament: House of Commons: Transport Committee

Publisher: The Stationery Office

Published: 2012-05-30

Total Pages: 122

ISBN-13: 9780215045492

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This report examines draft proposals from the European Aviation Safety Agency (EASA) to change the rules that govern how many hours a pilot can fly. The Transport Committee warns that working hours and conditions for pilots and cabin crew must be improved or safety could be at risk. Currently, the UK implements stricter flight time regulations than some other European countries, but under the new rules proposed by the European Aviation Safety Agency, the UK would not be able to have its own regime and the UK's current standards would be lowered. Fatigue is already an issue in aviation: 43% of pilots have reported falling asleep involuntarily at some point whilst on duty under the UK's current regulatory framework. The Committee recognises that flight time limitations are complex regulations, but the report highlights several issues where there is clear scope for improvement. The proposed 11 hour duty period at night for pilots flies in the face of scientific evidence and should be reduced to a 10 hour maximum. There is added concern that a pilot could land a plane after 22 hours awake. The Civil Aviation Authority must do more to monitor pilot hours so that long duty periods are the exception not the rule, and must address a culture of under-reporting of pilot fatigue. MPs accept that common European flight time limitations could improve aviation safety for UK passengers travelling on non-UK airlines. However, for these benefits to be realised the European standards must be uniformly high.


Time

Time

Author: International Society for the Study of Time. Conference

Publisher: BRILL

Published: 2010

Total Pages: 404

ISBN-13: 9004185755

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This thirteenth volume in the interdisciplinary Study of Time series explores the way in which limits and constraints impact upon our understanding of time.


Principles and Practice of Constraint Programming - CP 2012

Principles and Practice of Constraint Programming - CP 2012

Author: Michela Milano

Publisher: Springer

Published: 2012-10-03

Total Pages: 1034

ISBN-13: 3642335586

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This book constitutes the thoroughly refereed post-conference proceedings of the 18th International Conference on Principles and Practice of Constraint Programming (CP 2012), held in Québec, Canada, in October 2012. The 68 revised full papers were carefully selected from 186 submissions. Beside the technical program, the conference featured two special tracks. The former was the traditional application track, which focused on industrial and academic uses of constraint technology and its comparison and integration with other optimization techniques (MIP, local search, SAT, etc.) The second track, featured for the first time in 2012, concentrated on multidisciplinary papers: cross-cutting methodology and challenging applications collecting papers that link CP technology with other techniques like machine learning, data mining, game theory, simulation, knowledge compilation, visualization, control theory, and robotics. In addition, the track focused on challenging application fields with a high social impact such as CP for life sciences, sustainability, energy efficiency, web, social sciences, finance, and verification.


Journal of Applied Operational Research

Journal of Applied Operational Research

Author: Kaveh Sheibani

Publisher: ORLAB Analytics

Published: 2018-12-31

Total Pages: 68

ISBN-13:

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We are pleased to welcome readers to this issue of the Journal of Applied Operational Research (JAOR), Volume 10, Number 1. The journal reports on developments in all aspects of operational research, including the latest advances and applications. It is a primarily goal of the journal to focus on and publish practical case studies which illustrate real-life applications.


Mathematical Modelling of Contemporary Electricity Markets

Mathematical Modelling of Contemporary Electricity Markets

Author: Athanasios Dagoumas

Publisher: Academic Press

Published: 2021-01-30

Total Pages: 444

ISBN-13: 0128218398

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Mathematical Modelling of Contemporary Electricity Markets reviews major methodologies and tools to accurately analyze and forecast contemporary electricity markets in a ways that is ideal for practitioner and academic audiences. Approaches include optimization, neural networks, genetic algorithms, co-optimization, econometrics, E3 models and energy system models. The work examines how new challenges affect power market modeling, including discussions of stochastic renewables, price volatility, dynamic participation of demand, integration of storage and electric vehicles, interdependence with other commodity markets and the evolution of policy developments (market coupling processes, security of supply). Coverage addresses all major forms of electricity markets: day-ahead, forward, intraday, balancing, and capacity. - Provides a diverse body of established techniques suitable for modeling any major aspect of electricity markets - Familiarizes energy experts with the quantitative skills needed in competitive electricity markets - Reviews market risk for energy investment decisions by stressing the multi-dimensionality of electricity markets


Time, Politics, and Policies

Time, Politics, and Policies

Author: Burdett A. Loomis

Publisher:

Published: 1994

Total Pages: 220

ISBN-13:

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Loomis observed the politics of policymaking in Kansas from May 1988 through May 1989. Using specific examples, he shows how deadlines occur in regular, predictable patterns in the development of issues in subsequent policy decisions and explains how they ultimately narrow the choices presented to any legislative body.


Realising CIM's Industrial Potential

Realising CIM's Industrial Potential

Author: C. Kooij

Publisher: IOS Press

Published: 1993

Total Pages: 406

ISBN-13: 9789051991307

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The CIM-Europe provides a focal point for reporting on progress in Computer Integrated Manufacturing (CIM). CIM practitioners, decision makers and researchers exchange experiences gained in developing and implementing CIM technologies. This work deals with the application of technology innovation to industrial demand.


Mathematical Models and Algorithms for Power System Optimization

Mathematical Models and Algorithms for Power System Optimization

Author: Mingtian Fan

Publisher: Academic Press

Published: 2019-08-08

Total Pages: 452

ISBN-13: 0128132329

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Mathematical Models and Algorithms for Power System Optimization helps readers build a thorough understanding of new technologies and world-class practices developed by the State Grid Corporation of China, the organization responsible for the world's largest power distribution network. This reference covers three areas: power operation planning, electric grid investment and operational planning and power system control. It introduces economic dispatching, generator maintenance scheduling, power flow, optimal load flow, reactive power planning, load frequency control and transient stability, using mathematic models including optimization, dynamic, differential and difference equations. - Provides insights on the development of new mathematical models of power system optimization - Analyzes power systems comprehensively to create novel mathematic models and algorithms for issues related to the planning operation of power systems - Includes research on the optimization of power systems and related practical research projects carried out since 1981


Real Time Data Analytics and R Programming

Real Time Data Analytics and R Programming

Author: Dr.J.Chenni Kumaran

Publisher: Leilani Katie Publication

Published: 2024-02-05

Total Pages: 296

ISBN-13: 8196994486

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Dr.J.Chenni Kumaran, Professor, Department of Computer Science and Engineering, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India. Dr.M.Sivaram, Profesor, Department of Computer Science and Engineering, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India. Dr.A.Manimaran, Profesor, Department of Computer Science and Engineering, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India. Dr.A.Selvakumar, Profesor, Department of Computer Science and Engineering, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India. Dr.S. Ramesh, Profesor, Department of Computer Science and Engineering, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India.


Production Scheduling

Production Scheduling

Author: Pierre Lopez

Publisher: John Wiley & Sons

Published: 2013-03-01

Total Pages: 284

ISBN-13: 1118624025

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The performance of an company depends both on its technological expertise and its managerial and organizational effectiveness. Production management is an important part of the process for manufacturing firms. The organization of production relies in general on the implementation of a certain number of basic functions, among which the scheduling function plays an essential role. This title presents recently developed methods for resolving scheduling issues. The basic concepts and the methods of production scheduling are introduced and advanced techniques are discussed, providing readers with a comprehensive and accessible guide to employing this process.