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Browsing by UP Author "Wannenburg, Johann"
Now showing items 1-7 of 7
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Wannenburg, Johann; Malekian, Reza (Institute of Electrical and Electronics Engineers, 2015-12)A system capable of mobile heath monitoring was designed and implemented from the first principles. The system is capable of measuring vital physiological parameters, interpret the measured signals, and provide a sense ...
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Wannenburg, Willem; Inglis, Helen Mary; Wannenburg, Johann; Roth, C.P. (Chris) (Emerald, 2022-06)PURPOSE : Failure of a critical reinforced concrete beam due to fatigue can have severe safety and production consequences, and preventative repair/replacement of such a beam is expensive. It would therefore be beneficial ...
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Lelo, Nzita Alain; Heyns, P.S. (Philippus Stephanus); Wannenburg, Johann (Emerald, 2023-03)PURPOSE : Industry decision makers often rely on a risk-based approach to perform inspection and maintenance planning. According to the Risk-Based Inspection and Maintenance Procedure project for the European industry, ...
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Kariman, H.; Hoseinzadeh, Siamak; Shirkhani, A.; Heyns, P.S. (Philippus Stephanus); Wannenburg, Johann (Springer, 2020-05)Please read abstract in the article.
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Lelo, Nzita Alain; Heyns, P.S. (Philippus Stephanus); Wannenburg, Johann (Emerald, 2020-02)PURPOSE : The control of an inventory where spare parts demand is infrequent has always been difficult to manage because of the randomness of the demand, as well as the existence of a large proportion of zero values in the ...
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Physical activity recognition from smartphone accelerometer data for user context awareness sensing Wannenburg, Johann; Malekian, Reza (Institute of Electrical and Electronics Engineers, 2017-12)Physical activity recognition of everyday activities such as sitting, standing, laying, walking, and jogging was performed, through the use of smartphone accelerometer data. Activity classification was done on a remote ...
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Wannenburg, Johann; Malekian, Reza; Hancke, Gerhard P. (Institute of Electrical and Electronics Engineers, 2018-07)In this paper, the concept of a wireless wearable device capable of measuring electrocardiogram (ECG) and respiration rate (RR) through the use of non-contact capacitive-based electrodes was designed and implemented. Both ...
Now showing items 1-7 of 7