Engineering Journal

Wednesday, December 9, 2020

Using Mask R CNN to Isolate PV Panels from Background Object in Images

Identifying foreground objects in an image is one of the most common operations used in image processing. In this work, Mask R CNN algorithm is used to identify solar photovoltaic PV panels in aerial images and create a mask that can be used to remove the background from the images. This allows processing the PV panels separately. Using ML to solve this problem can generate more accurate results in comparison to more traditional image processing techniques like using edge detection or Gaussian filtering especially in images where the view might not be easily separable from the objects of interest. The trained model was found to be successful in detecting the PV panels and selecting the pixels that belong to them while ignoring the background pixels. This kind of work can be useful in collecting information about PV installation present in aerial or satellite imagery, or in analyzing the health and integrity of PV modules in large scale installations e.g., in a solar power plant. The results show that this method is effective with a high potential for improved results if the model is trained using larger and more diverse datasets.

by Muhammet Sait | Atilla Erguzen | Erdal Erdal "Using Mask R-CNN to Isolate PV Panels from Background Object in Images"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-1 , December 2020,

URL: https://www.ijtsrd.com/papers/ijtsrd38173.pdf

Paper URL : https://www.ijtsrd.com/engineering/computer-engineering/38173/using-mask-rcnn-to-isolate-pv-panels-from-background-object-in-images/muhammet-sait

internationaljournalsofcomputerscience, callforpapercomputerscience, ugcapprovedjournalsforcomputerscience

A Study of EEG Based MI BCI for Imaginary Vowels and Words

Some people may have congenital or acquired biological or physical disabilities. For individuals in this situation, some positive developments are experienced with the advancement of technology. One of these developments can be considered today as BCI Brain Computer Interface .BCI systems can be divided into invasive and non invasive. Different techniques are used to obtain brain activities in non invasive BCI systems. Some of these techniques are EEG, ECoG, fNIRS, MEG, PET, MRI. Among these techniques, EEG and fNIRS are often preferred because of their easy applicability compared to other techniques. In this study, EEG based motor imagery BCI system is used. In this study, an experimental BCI system has been developed in which Turkish vowels that individuals say imaginatively are perceived over the EEG signal. In the methods section of this article, information is given about the experimental environment and techniques used in the study. The results obtained with the designed system are included in the results section. In the conclusion part, a general evaluation of the study is made and improvements that can be made to improve it are emphasized.

by Kadir Haltas | Atilla ErgÃ¼zen | Erdal Erdal "A Study of EEG Based MI-BCI for Imaginary Vowels and Words"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-1 , December 2020,

URL: https://www.ijtsrd.com/papers/ijtsrd38165.pdf

Paper URL : https://www.ijtsrd.com/engineering/computer-engineering/38165/a-study-of-eeg-based-mibci-for-imaginary-vowels-and-words/kadir-haltas

callforpaperlifesciences, lifesciencesjournal, researchpapers

Review Paper on 802.11ax Scheduling and Resource Allocation

Nowadays a fast remote Internet association is a need as opposed to a luxury. IEEE 802.11ax could be a revolution to present an improvement over this age of 802.11. 802.11ax has been accepted to convey next generation Wireless Local Area Network WLAN techniques. 802.11ax using multiple techniques as using modulation 1024 Quadrature Amplitude Modulation QAM , Orthogonal Frequency Division Multiple Access OFDMA , robust high efficiency signaling for better operation at a significantly lower Received Signal Strength Indication RSSI , Target Wakeup Time TWT where the station can request to wake up at any time in the future and more. 802.11ax achieves multiple benefits as enabling a more than 35 speed burst, reduce overhead and latency, and more. This paper gives a review of the IEEE 802.11ax resource allocation scheduling in both 1 Downlink DL data transfer 2 Uplink UL data transfer.

by Ibrahim Masri | Erdal Erdal | Atilla ErgÃ¼zen "Review Paper on 802.11ax Scheduling and Resource Allocation"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-1 , December 2020,

URL: https://www.ijtsrd.com/papers/ijtsrd38162.pdf

Paper URL : https://www.ijtsrd.com/engineering/computer-engineering/38162/review-paper-on-80211ax-scheduling-and-resource-allocation/ibrahim-masri

callforpapermedicalscience, medicalsciencejournal, manuscriptsubmission

Tweedle with Fun An Educational Tool

With the development in technology, social networking sites are booming day by day which results that students are wasting their precious time scrolling up and down the pages in these social sites. Several types of research have been done to take care of this issue by creating applications for students in which they can post their inquiries and individuals solve them. This method of study demonstrated effectiveness for the understudies. Information was integrated through a narrative approach. This is the primary paper to methodically survey the literature on the utilization of web based media like Twitter in students training. So after doing all these researches we decided to write a review on this topic by adding some points and benefits of our application “Tweedle” . It is an android application build in such a way that a student follows their friends, teachers, scholars, graduates, and post graduates. It is somehow working as Twitter. As we know different people are having different opinions so everyone quotes different examples and different ways to make the students understand. With this sort of examining student will have the option to unmistakably comprehend the issue since he will get the arrangements in different ways Even this is also an interesting way of learning because a student will be eager to know the different answers to his problem. By using this application students use social media by not wasting the time.

by Pavandeep Kaur | Aliza | Pinky | Nikshep Chatta "Tweedle with Fun: An Educational Tool"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-1 , December 2020,

URL: https://www.ijtsrd.com/papers/ijtsrd38153.pdf

Paper URL : https://www.ijtsrd.com/engineering/computer-engineering/38153/tweedle-with-fun-an-educational-tool/pavandeep-kaur

callforpapertechnology, technologyjournal

Review on Micro Electro Mechanical Systems

MEMS acronym for Micro Electro Mechanical System is one of the booming technology that has paved its way in current engineering and technology. This paper includes the explanation of simple MEMS system and its applications.

by Raghunandan M S | Shiva Prasad S | Sanjay S C "Review on Micro Electro Mechanical Systems"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-1 , December 2020,

URL: https://www.ijtsrd.com/papers/ijtsrd38119.pdf

Paper URL : https://www.ijtsrd.com/engineering/mechanical-engineering/38119/review-on-micro-electro-mechanical-systems/raghunandan-m-s

callforpapersocialscience, ugcapprovedjournalsforsocialscience, socialsciencejournal

Navigation Aid for Travelers using NavIC Receiver

In India, many navigation devices and applications are based on American GPS system originally known as GPS Global Positioning System which is the most accurate among all the navigation systems and serves the entire globe. The navigation and positioning applications would be at halt, experiences void and the whole infrastructure and organization based on GPS which are currently in use would be collapsed, if America denies access for GPS service. To fill the void and to overcome dependency, India has developed its own regional navigation system originally named as IRNSS Indian Regional Navigational Satellite System and later renamed as NavIC Navigation using Indian Constellation . In the near future all the applications based on GPS service are to be replaced with NavIC. Various attempts have been made to ease travelling across the globe. A number of applications and smart devices have been developed using GPS with different objectives. In this paper, an attempt has been made to develop a smart portable device using NavIC receiver to assist in travel across India. Using the IRNSS receiver we will get the current location of the person and the person then need to select the destination location from a list of places via GUI. Our application will then direct the person to the destination giving the route map and travel distance.

by Shashank Keerthy Kumar | Yashaswini C Reddy | Varsha Hulamani | Shwetha BS "Navigation Aid for Travelers using NavIC Receiver"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-1 , December 2020,

URL: https://www.ijtsrd.com/papers/ijtsrd38028.pdf

Paper URL : https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/38028/navigation-aid-for-travelers-using-navic-receiver/shashank-keerthy-kumar

callforpapercommerce, ugcapprovedjournalsincommerce, commercejournal

Design and Analysis of Artificial Intelligence Based Approach for Control of Wind Turbine

Renewable Energy Sources are those energy sources which are not destroyed when their energy is harnessed. The model of wind turbine is based on the steady state power characteristics of the turbine. The stiffness of the drive train is infinite and the friction factor and the inertia of the turbine must be combined with those of the generator coupled to the turbine. In this paper, variable speed wind turbine driving permanent magnet synchronous generator with current controlled voltage source inverter has been proposed. Detailed modeling and control strategies of the overall system has been developed. It is found that under the proposed control strategy the system runs smoothly under randomly and quickly varying wind condition. During both symmetrical and unsymmetrical fault conditions, the system is found stable. Results shows that by using Current Source Inverter CSI stability of wind power can be achieved. By using CSI based Controller voltage source inverter or any separate storage energy system is not required. A model is used to determine the behavior of the wind turbine, induction generator and load.