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Electrical, Electronic and Computer Engineering: Recent submissions
Now showing items 201-220 of 1391
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(Elsevier, 2021)The propagation of common disturbances in a grinding circuit connected to a flotation circuit and the effects of these disturbances on flotation cell levels were simulated and analysed. The disturbances include changes in ...
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(Elsevier, 2021)This paper describes the application of decentralised model predictive control (DMPC) to parallel unit operations. A decentralised approach may provide advantages in terms of maintenance, online time, and tuning complexity. ...
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(Elsevier, 2021)The bottoms product of a debutaniser column in a Fischer-Tropsch refining catpoly unit should be maximised to ensure optimal operation of the downstream units. An accurate estimate of the C4 hydrocarbons in the bottoms ...
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(Elsevier, 2021)Measurement faults in processing plants can cause the performance of a process to deteriorate. Once the failure of a sensor is identified, it is possible to reconstruct the missing measurement using the measurements of ...
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(SAIEE, 2021-12)The SAIEE Africa Research Journal (incorporating the SAIEE Transactions) has been publishing peer-reviewed articles in electrical engineering and associated disciplines since 1909. Over the years, the journal has developed ...
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(Elsevier, 2021-06)A dynamic flotation model incorporating fundamental and phenomenological relationships, information from froth images and steady-state models is described. Model outputs correspond with online measurements commonly available ...
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(Elsevier, 2022-06)A semi-autogenous grinding mill is simulated with gradient and non-gradient based extremum seeking controllers to maximize the mill performance using grind curves. Grind curves map the essential performance measures of a ...
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(SAIEE, 2021-12)This is a Special Issue of the SAIEE Africa Research Journal (ARJ), consisting of revised and extended articles that were originally presented at the 2020 IFEES World Engineering Education Forum - Global Engineering Deans ...
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(MDPI, 2021)With ever-increasing wireless network demands, low-complexity reconfigurable filter design is expected to continue to require research attention. Extracting and reconfiguring channels of choice from multi-standard receivers ...
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(Wiley, 2023-02)Given the high prevalence of tuberculosis (TB) and the mortality rate associated with the disease, numerous models, such as the Gammaitoni and Nucci (GN) model, were developed to model the risk of transmission. These models ...
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(Elsevier, 2022-06)The building energy performance certificates (EPC) are widely adopted for sustainable development and improvement in building energy efficiency. Different from the conventional direct measurement based approach of acquiring ...
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(Elsevier, 2021-02)Self-adaptive threshold adjustment algorithms (SATAs) are required to reconfigure their parameters autonomously (i.e. to achieve self-parameter adjustment) at runtime and during online use for effective signal detection ...
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(Institute of Electrical and Electronics Engineers, 2021-10)The development of low-cost impedance spec- troscopy devices is limited by the capabilities of low-cost hardware. Impedance spectroscopy requires high accuracy over a large bandwidth and dynamic range for most ...
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(Wiley, 2021-03)The utilization of renewable energy resources (RERs) in the traditional power system has gained a global recognition owing to their technical, economic and environmental benefits. The techno-economic analysis of a microgrid ...
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(Wiley Open Access, 2021-10)Results are presented fora wideband printed magneto-electric dipole antenna. The printed electric dipole and reflector are separated by an air-gap and is fed with a coaxial transmission line and a printed proximity ...
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(MDPI, 2021-08)With the increase in available data and the stricter control requirements for mineral processes, the development of automated methods for data processing and model creation are becoming increasingly important. In this ...
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(Institute of Electrical and Electronics Engineers, 2021-10)Interference modeling in cognitive radio network is important to ensure adequate coverage in the network. A reliable interference model, however, depends on accurately characterizing the distribution of users. In this ...
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(Elsevier, 2021-01)Interference management and control in the cognitive radio network (CRN) is a necessity if the activities of primary users must be protected from excessive interference resulting from the activities of neighboring users. ...
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(Elsevier, 2022-07)Next-generation wireless sensor networks (xWSN) have applications in many emerging wireless technologies, such as fifth-generation, internet-of-things, device-to-device communications, e-health, e-agriculture, etc. For ...
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(Sage, 2021-01)Technology options for children with limited hearing unilaterally that improve the signal-to-noise ratio are expected to improve speech recognition and also reduce listening effort in challenging listening situations, ...
Now showing items 201-220 of 1391