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MAT03 - Traffic control and traveller choice

Summary of the impact

Improvements in traffic flow on urban road networks have a direct daily impact on citizens, business and tourism. To make improvements, transportation planners and signal engineers rely on modelling and control software that implements mathematical methods designed to optimize traffic flows, signal timings or both. Research by Mike Smith's group at York since 1993 has led to:

  • the implementation of some of Smith's older ideas in the SATURN (Simulation and Assignment of Traffic in Urban Road Networks) software suite, which is routinely utilised to model proposed network changes in over 100 cities, including London, and was used to help design and assess traffic schemes for the 2012 Olympics;
  • the evaluation by Italian company SISTeMA of Smith's ideas for possible inclusion in its Optima transportation software;
  • the incorporation and use of Smith's associated recent work on pattern-matching in a number of commercial projects by York firm Cybula in its Signal Data Explorer software.

Submitting Institution

University of York

Unit of Assessment

Mathematical Sciences

Summary Impact Type

Economic

Research Subject Area(s)

Engineering: Civil Engineering
Economics: Applied Economics

Cavendish Kinetics

Summary of the impact

University of Cambridge research led to the creation of spin-out company, Cavendish Kinetics which developed a micro electro mechanical (MEMS) process technology that allows MEMS devices to be fabricated in a standard silicon foundry. The company is now producing RF MEMS technology for mobile phone applications allowing faster data transfer and lower power consumption. It initially developed a non-volatile memory product for harsh environments. The company has provided more than 350 person years of highly skilled employment (of which 140 person years are within the period) at offices in the US, UK, the Netherlands, and Korea. It has developed a large patent portfolio and raised tens of millions of US dollars in VC funding.

Submitting Institution

University of Cambridge

Unit of Assessment

Physics

Summary Impact Type

Technological

Research Subject Area(s)

Engineering: Biomedical Engineering, Electrical and Electronic Engineering, Materials Engineering

Biologically Functionalised Sol-gel Coatings

Summary of the impact

Interdisciplinary work by microbiologist Smith TJ and materials science collaborators has led to (i) the development of novel environmentally friendly coatings for anti-corrosion and anti-biofouling applications that have attracted attention across diverse industries; (ii) the development of a platform technology that includes an antimicrobial coating currently under investigation for use on orthopaedic prostheses and (iii) associated work quantifying elution of antibiotics from orthopaedic cement in clinical use. The research has been disseminated via journal publications and patents have been obtained. Impact is evidenced by commercial interest, which has led to collaborative field trials under an EPSRC follow-on fund grant and contract research and consultancy funded by industry and the NHS.

Submitting Institution

Sheffield Hallam University

Unit of Assessment

Biological Sciences

Summary Impact Type

Technological

Research Subject Area(s)

Chemical Sciences: Analytical Chemistry, Macromolecular and Materials Chemistry
Engineering: Biomedical Engineering

Rapid analysis and design software for engineers

Summary of the impact

Novel numerical limit analysis methods developed in the Department of Civil and Structural Engineering have been embedded in commercial software developed by spin-out company LimitState (http://www.limitstate.com). The software is now used by over 100 industrial organisations in more than 30 countries.

The software can model real-world problems far more quickly (up to 50 times faster) than was previously possible, bringing significant productivity and economic benefits to practitioners and their clients, e.g.:

  • Up to £500k saved on a weekly basis by a single organisation due to new `rapid response' offshore design capability;
  • £500k saved by a client on a single project, due to the software showing that a planned bridge strengthening programme was unnecessary.

Submitting Institution

University of Sheffield

Unit of Assessment

Civil and Construction Engineering

Summary Impact Type

Economic

Research Subject Area(s)

Mathematical Sciences: Applied Mathematics, Numerical and Computational Mathematics
Engineering: Civil Engineering

Using artists’ film to develop an innovative film aesthetic that enhances public interest in and awareness of global conflict and geo-politics: John Smith’s Hotel Diaries (2008)

Summary of the impact

Professor of Film John Smith has completed over 30 films, videos and installations since joining UEL in 1984. The non-academic impact of this body of work arises from Smith's innovative narrative and filmic aesthetic, which combines carefully-crafted nonchalance with concerned political consciousness. Smith's videos use ordinary environments to raise awareness of and engagement with geo-political conflict, an approach exemplified by the consideration in his 2008 work Hotel Diaries of conflicts in the Middle East, Afghanistan and Iraq. His work's deceptive informality and casual, playful manner achieves broad public engagement, thereby enhancing UK film's innovative reputation and contributing to national artistic heritage. This achievement has been acknowledged by Smith's receipt of many international awards, notably the 2011 Paul Hamlyn Distinguished Artist Award and 2013 Film London Jarman Award.

Submitting Institution

University of East London

Unit of Assessment

Art and Design: History, Practice and Theory

Summary Impact Type

Cultural

Research Subject Area(s)

Studies In Creative Arts and Writing: Film, Television and Digital Media, Visual Arts and Crafts
Language, Communication and Culture: Cultural Studies

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