Journal of Control & Instrumentation
Volume 11, Issue 3 (2020)
Published
Table of contents
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Enhanced Genetic Algorithm Applied for Image Denoising Problem
Abstract: This research introduces a new approach to restoring an image disrupted by salt and pepper (SPN) noise using a genetic algorithm (GA) at all densities, called Enhanced GA (EGA). The key contribution of the proposed algorithm is to merge the genetic algorithm with imaging approaches that are embedded into the population in order to achieve rapid convergence. The concept is to turn a group of entities into a variety of …
Published in Journal of Control & Instrumentation · Vol. 11, Issue 3, 2020 · pp. 1–11 Read article
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Context Inference: Light-Weight Online Unsupervised Posture Detection by Smartphone Accelerometer
Abstract: This paper proposes a mild-weight online classification method to locate the user-centric postural movements, inclusive of sitting, standing, walking, and jogging, through smartphones. These moves are named user states considering that they're inferred after the evaluation of records acquired thru the accelerometer sensor built-in smartphones. To distinguish one-person country from some other, much research may be observed in the literature. But, this has a look at differs from others via …
Published in Journal of Control & Instrumentation · Vol. 11, Issue 3, 2020 · pp. 12–20 Read article
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Hidden Markov Model (HMM) Statistical Model and Learning from Data Concepts Context-Aware Framework: A Basic Design in Accelerometer Based Smartphones
Abstract: This paper proposes a novel system focused on the Secret Markov Model (HMM) mathematical model and the analysis of data concepts. The architecture either considers or predicts device specific inferences named 'device states' for potential context-conscious implementations. Context-aware systems involve continuous data collection and analysis from one or more sensor readings. The battery life of the unit must also be increased due to the reality that the continually operating built-in …
Published in Journal of Control & Instrumentation · Vol. 11, Issue 3, 2020 · pp. 34–41 Read article
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Design of High Voltage Generation through Cockcroft–Walton Voltage Multiplier Circuit: A Review
Abstract: There are several advantages of High voltage DC (HVDC) system. However, the main limitation of the HVDC system is the generation of HVDC. Therefore, the objective of the paper is to emphasize the design of a high voltage generation through Cockcroft–Walton Voltage multiplier circuit. This paper focus on development in Cockcroft-Walton Voltage multiplier circuit since decades, various other topologies available, designing parameters of Cockcroft–Walton Voltage multiplier circuit. The paper tends …
Published in Journal of Control & Instrumentation · Vol. 11, Issue 3, 2020 · pp. 42–50 Read article