Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Carl Sandrock"'
Publikováno v:
Africa Education Review. 17:175-188
The notion of “resources” is often framed in an economic sense: money, time, equipment and the like. The authors reconceptualise this notion, situating resources as embedded in curricular framework...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::188f4e085d59dace4ed397a3cfe7f9c8
https://doi.org/10.1080/18146627.2019.1693899
https://doi.org/10.1080/18146627.2019.1693899
Autor:
Carl Sandrock
Publikováno v:
Modeling Simulation and Optimization-Tolerance and Optimal Control
Markov processes provide a simple yet powerful method for generating realistic input sequences. The theory in this chapter should be enough for the interested reader to get started in this fascinating field and should enable simulation of a system wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d5ff2d3fd0cc641d0a718d9de53a93a
http://www.intechopen.com/articles/show/title/identification-and-generation-of-realistic-input-sequences-for-stochastic-simulation-with-markov-pro
http://www.intechopen.com/articles/show/title/identification-and-generation-of-realistic-input-sequences-for-stochastic-simulation-with-markov-pro
Publikováno v:
Journal of Global Optimization. 72:181-217
The simplicial homology global optimisation (SHGO) algorithm is a general purpose global optimisation algorithm based on applications of simplicial integral homology and combinatorial topology. SHGO approximates the homology groups of a complex built
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e217bfee412aa2bd428771e58c1364a
https://doi.org/10.1007/s10898-018-0645-y
https://doi.org/10.1007/s10898-018-0645-y
Publikováno v:
Journal of Vinyl and Additive Technology. 25:E44-E58
National Research Foundation of South Africa, Technology and Human Resources for Industry Programme (THRIP) of South Africa and Greenfield Additives (Pty) Ltd.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b42e94a8052be359c8c2ab376fba2b65
https://doi.org/10.1002/vnl.21617
https://doi.org/10.1002/vnl.21617
Publikováno v:
AIP Conference Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f34ed8e044356d1d9ce1fa2a27ea5816
https://doi.org/10.1063/1.5084832
https://doi.org/10.1063/1.5084832
Autor:
Carl Sandrock, Chris Steyn
Publikováno v:
Control Engineering Practice. 109:104736
Models of flotation found in literature are generally complex and reliant on manual surveys and laboratory data. Furthermore, these models do not usually indicate the causal relationships from true process independent variables to process outputs suc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25acacc0b37cd3b7d129da942e418234
https://doi.org/10.1016/j.conengprac.2021.104736
https://doi.org/10.1016/j.conengprac.2021.104736
Autor:
Carl Sandrock, Heinrich Badenhorst
Publikováno v:
Journal of Energy Storage. 6:32-39
Rapid thermal conductivity measurement of porous solids and composites remains a challenge. A modified steady state technique has been proposed which uses two heat flux sensors instead of one. The parameter estimation is achieved through the deconvol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::279d502eb16b282e9d04f4e91f782c8c
https://doi.org/10.1016/j.est.2016.02.010
https://doi.org/10.1016/j.est.2016.02.010
Publikováno v:
Chemical Product and Process Modeling. 13
A novel method for simulating the torque and temperature curves from a torque rheometer thermal stability test on poly(vinyl chloride) (PVC) was developed. A mathematical model was proposed which combines the chemical kinetics involved in the thermal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b3b160dd2be9ece726877ac5011fe77
https://doi.org/10.1515/cppm-2017-0039
https://doi.org/10.1515/cppm-2017-0039
Publikováno v:
Scopus-Elsevier
This paper presents an overview of the South African control systems landscape. It focuses on control engineering taught at universities and practiced in industry in South Africa and was compiled in the wake of the IFAC world congress 2014 in Cape To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e143465d29f251b6a9d95e27625ac82
https://doi.org/10.3182/20140824-6-za-1003.01406
https://doi.org/10.3182/20140824-6-za-1003.01406
Benefits of optimisation and model predictive control on a fully autogenous mill with variable speed
Autor:
Christiaan Weyers Steyn, Carl Sandrock
Publikováno v:
Minerals Engineering. 53:113-123
Autogenous (AG) milling is utilised around the world for particle size reduction. The system exhibits highly non-linear behaviour in addition to being subject to unmeasured variability associated with most ore bodies. Anglo American Platinum aimed at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75776afd2e2a054b2c6c0641cda03233
https://doi.org/10.1016/j.mineng.2013.07.012
https://doi.org/10.1016/j.mineng.2013.07.012