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224 articles for “Acquisition”
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VME Interfacing for SLAVE PCB on FPGA by using VIVADO
Abstract: Abstract: In this paper, we have presented a brief review on VME bus interface. Various studies have revealed that the VME bus is a widely used industrial bus, which is applied in military, industrial, aerospace, communication and control applications. It uses the Euro card format, its high performance, and its versatility are some of the reasons that it appeals to a wide range of users. The designer friendly and user-friendly …
Published in Current Trends in Signal Processing · Vol. 9, Issue 1, 2019 · pp. 26–29 Read article
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Speaker Recognition System Through Matlab
Abstract: This paper presents the work on the Speaker Recognition System through the MATLAB software. Speaker recognition means recognizing the person who is actually speaking rather than knowing what has been said. This system is widely used in banking, security systems, voice mail, etc. This paper presents three stages of the system, namely, the voice acquisition stage in which data (speech signal) is acquired from the speaker and is stored for …
Published in Current Trends in Signal Processing · Vol. 3, Issue 2, 2013 · pp. 26–29 Read article
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Detection of Brain Tumors from MRI Images based On Development of Thinking Computer systems Techniques
Abstract: Brain tumors are one of the common diseases of the nervous system and have great harm to human health, and even lead to death. The detection, segmentation, and extraction of contaminated tumour regions from Magnetic Resonance Imaging (MRI) pictures are major problems; yet, a repetitive and time-consuming task performed by radiologists or clinical experts relies on their experience. The many anatomical structures of the human organ can be imagined using …
Published in Current Trends in Signal Processing · Vol. 11, Issue 3, 2021 · pp. 28–34 Read article
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Steady State Visual Evoked Potential Based Brain Computer Interface System
Abstract: The steady-state visual evoked potential (SSVEP) is a brain response that can be measured by an electroencephalogram (EEG) when a subject looks at periodic luminance- or contrast-modulated stimuli. In this study, flickering Light Emitting Diode (LED) is used as visual stimulation. Mostly, brain response is recorded using an electroencephalograph (EEG) and recorded in the brain's occipital lobe which is associated with human vision. The study encompasses key stages, beginning with …
Published in Current Trends in Signal Processing · Vol. 13, Issue 3, 2023 · pp. 35–43 Read article
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Cyber Security Evaluation for a Petroleum Refinery Using Attack Tree Methodology and Economic Indexes
Abstract: Information Technology (IT) is vital and valuable to our society. An important type of IT system is Supervisory Control and Data Acquisition (SCADA) systems. The most common misconception regarding the security of SCADA was that this network was electronically isolated from other networks and hence attackers could not access them. Over the years SCADA systems have become incorporated with other IT systems, which has made them becoming increasingly vulnerable to …
Published in Emerging Trends in Chemical Engineering · Vol. 8, Issue 1, 2021 · pp. 20–29 Read article
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A SCADA Approach to Treat and Control the Syrup Flow in Sugar Industries
Abstract: The objective of our project is to examine various processes in sugar industries such as adding some chemical agents such as phosphoric acid and flocculant to treat the untreated syrup from sugarcane through milling and heating process. In many sugar industries, they process raw cane for the production of sugar and add some chemical agents manually to purify syrup and to maintain its acidic level. Sulphuric acid is added to …
Published in Journal of Control & Instrumentation · Vol. 7, Issue 1, 2016 · pp. 17–22 Read article
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110kV Primary Substation Automation Based on PLC and SCADA
Abstract: This research paper describes the automated switch control of 110kV primary substation by using SCADA and PLC ladder logic. The basic idea behind substation automation is to monitor the switchyards in substation. In substation, many relays and circuit breakers are used. When any one of the breakers are tripped, serious issues may happened and hence, it required monitoring and controlling through sophisticated system like SCADA. In this project, signals are …
Published in Journal of Control & Instrumentation · Vol. 7, Issue 2, 2016 · pp. 5–13 Read article
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Implementation of Closed Loop Control of Flow in Air Blower System Using PLC and SCADA
Abstract: The intention of this paper is to design and implement the closed loop control of air flow rate in the air blower system. Desired value of flow rate is provide from the SCADA (Supervisory Control and Data Acquisition) and actual value of flow rate is measured through the flow sensor. Based on the difference between actual and desired value of flow rate, PLC (Programmable Logic Controller) increases or decreases the …
Published in Journal of Control & Instrumentation · Vol. 7, Issue 3, 2016 · pp. 39–43 Read article
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Viscosity Measurement using Falling Ball Method using LabVIEW
Abstract: The viscosity is one of the most important parameter in manufacturing of fluids such as the beverages and lubricant oils. In this paper the dynamic viscosity measurement is proposed to be done automatically by using falling ball method. The velocity of ball and fluid density are necessary to find the viscosity under falling ball method. The velocity of ball is determined by dropping a ball in a fluid filled tube …
Published in Journal of Control & Instrumentation · Vol. 6, Issue 2, 2015 · pp. 19–24 Read article
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Auto Tuning of PI Controller using Fuzzy Logic for the Spherical Tank System and its Real Time Implementation
Abstract: In this paper, Auto Tuning of PI controller using fuzzy logic is developed to improve the performance of the spherical tank process. A real time implementation of proposed controller for a spherical tank to control liquid level is studied. Control of liquid level in a spherical tank is highly non linear due to variation in the area of cross section of level system with change in shape. System identification of …
Published in Journal of Control & Instrumentation · Vol. 5, Issue 3, 2014 · pp. 28–37 Read article
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Design and Implementation of Two Tank Level Control System
Abstract: This paper designs the electrically based solenoid control valve to controls the level, based on the error voltage from the MATLAB (Matrix Laboratory) control algorithm. Various control algorithms are derived for two tank system. Those algorithms are derived only on simulation data. Most of algorithms are coded using microcontroller. This proposed system is a live model of two tank level system controlled through MATLAB m-code. It consists of components such …
Published in Journal of Control & Instrumentation · Vol. 4, Issue 1, 2013 · pp. 11–15 Read article
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Implementation of Spectrum Analyser Using LabVIEW
Abstract: Process industries prefer instruments that are highly efficient and also which reduces the downtime. In order to improve the efficiency of the instrument the disturbances that effect the instrument must be known. Mostly the efficiency of the instrument is effected by the vibration of the instrument, which is caused due to the imperfections in design, manufacturing, installation, assembly, operation and maintenance of the instrument and many other flaws. In this …
Published in Journal of Control & Instrumentation · Vol. 6, Issue 2, 2015 · pp. 25–30 Read article
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Vibration Mechanics of Hybrid Al 5083/SiCp/Fly Ash Composite Plates for its Use in Dynamic Structures
Abstract: Metal Matrix composites are a unique class of materials, with specific characteristics. The selection of reinforcement phase for reinforcing the metal matrix depends on many parameters and is a major concern, Silicon carbide particulates (SiCp) enhances the hardness of specimens but on the other hand it induces brittleness in the specimen which is of major concern, henceforth fly ash particulates are thought of as an alternative reinforcement for improving the …
Published in Journal of Experimental & Applied Mechanics · Vol. 8, Issue 1, 2017 · pp. 11–18 Read article
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Reconfigurable Industrial WSN in IoT Environment with Smart Sensor Interface Using FPGA
Abstract: IEEE1451 is set of standards developed by IEEE for connecting transducers to microprocessors, instrumentation systems, or control networks. These standards define TEDs for each transducer connected to system. TED stores transducer related information in memory like EEPROM. Wireless sensor network is network of distributed sensors that monitor environmental parameters and cooperatively pass data to main location through network. IEEE1451 defines standards for connecting actuators to processor in WSN. Internet of …
Published in Journal of Electronic Design Technology · Vol. 7, Issue 2, 2016 · pp. 16–23 Read article
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ICT Application in Libraries: E-learning and Virtual Learning Methods-online Courses
Abstract: In today's rapidly evolving digital landscape, libraries have embraced Information and Communication Technology (ICT) applications to revolutionize traditional learning paradigms. This abstract explores the integration of ICT in libraries, particularly focusing on e-learning and virtual learning methods, notably online courses. Through the deployment of digital resources, e-books, and online databases, libraries have transcended physical limitations to offer dynamic educational opportunities. Applications of ICT (information and communication technology) have revolutionized libraries …
Published in Journal of Instrumentation Technology & Innovations · Vol. 13, Issue 3, 2023 · pp. 27–33 Read article
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Precision Agriculture Revolution: A Low-cost Smart Irrigation System Empowered by IoT for Small-scale Farmers
Abstract: Precision agriculture powered by Internet of Things (IoT) is transforming traditional farming practices for improved crop yield and sustainability. This paper presents the architecture, implementation and testing of a low-cost smart irrigation system aimed at optimal utilization of water resources for small-scale farmers. The automated system monitors a suite of sensors that provide field data such as soil moisture, temperature, humidity. An intelligent controller processes this information to operate water …
Published in Journal of Mechatronics and Automation · Vol. 10, Issue 3, 2023 · pp. 21–29 Read article
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Design of a Real-Time Temperature Monitoring System using PIC to PIC SPI Communication with Multiple Displays and Wireless GUI Control
Abstract: AbstractThis paper proposes a real-time temperature monitoring system using PIC to PIC communication with SPI protocol that can read, process and display the sensed data. The system has three modules, a Sensor (Slave) module, a Master module and a computer-based GUI module. The GUI provides control operations and communicates with the Master module over Bluetooth to send control commands and receive data. The Master module takes control commands from the …
Published in Journal of Microcontroller Engineering and Applications · Vol. 7, Issue 2, 2020 · pp. 6–24 Read article
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Wireless Wrist Pulse Monitor Design
Abstract: Wrist pulse has been used for diagnosis of disease in Ayurveda and traditional Chinese medical system. But this diagnosis is subjective to the experience and sense of the medical practitioner as same pulse may be interpreted in different way by different person. In order to make this diagnosis objective rather than subjective, digitization of wrist pulse is needed. Many platforms have been developed for acquiring the wrist pulse; however, they …
Published in Journal of Microcontroller Engineering and Applications · Vol. 3, Issue 2, 2016 · pp. 27–34 Read article
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Implications from Wireless Messenger – Emerging Trend
Abstract: Wireless communication has implied to control home as well industries by accession from status abduction inform. Subjected risk has thereby secured without inclusive of any manual perform. Said economist perform has attributed thereby out of complications so as to mitigate undesirable account out past by negligence orientation. Technologies used to implement these systems include Z-Wave, Insteon, Wavenis, Bluetooth, WiFi, and ZigBee, where ZigBee technology is new standard in wireless area …
Published in Journal of Microwave Engineering and Technologies · Vol. 7, Issue 3, 2020 · pp. 9–13 Read article
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Raspberry PI Based Automation and Security of Pisciculture
Abstract: AbstractIn Pisciculture natural disasters, mistake of employees, irregular feeding causes mass mortality of fish, such incident may cause a big loss of farmer so to avoid that thing we are presenting smart growing pisciculture. With the progress in raspberry pi the innovation is achieved by the ground level with it’s application in aquaculture and farming. In this work we have outlined and actualized the fish growth fish feeding water leveland, …
Published in Journal of Microelectronics and Solid State Devices · Vol. 7, Issue 2, 2020 · pp. 17–20 Read article