iosr-JCE   Volume-22 ~ Issue-3 ~May - Jun. 2020

Abstract:Normally, the fuzzy logic control is well known as an approximate control methodology. In this paper, the fuzzy logic system is used to do other work that is the filter for the estimated disturbance signal, which can be
considered that the fuzzy logic control was applied to regulated the control input signal with the appearance of the disturbance value. The stability is constructed following the Lyapunov law. Due to unable to measure the
outside disturbance and uncertainty directly, this part presents a robust controller for the suspension active magnetic bearing system (SAMB), which combine the sliding mode control (SMC), and a disturbance observer
(DOB) is presented. The DOB.........

Keywords: Active magnetic bearing system (AMB),Suspension active magnetic bearing (SAMB), sliding mode control (SMC), disturbance observer (DOB), nonlinear disturbance observer, fuzzy logic controller

[1]. S. Y. Chen, and F. J. Lin (May, 2011), "Robust nonsingular terminal sliding mode control for nonlinear magnetic bearing system," IEEE Transaction on control systems technology, vol. 19, no. 3, pp. 636-643.
[2]. F.-J. Lin, S.-.Y-Chen, and M.-S. Huang (2011) "Intelligent double integral sliding-mode control for five-degree-of-freedom active magnetic bearing system" ITE Control Theory and Apply, Vol. 5, Iss. 11, pp, 1287-1303, the Institution of Engineering and
Technology.
[3]. J. S. H. Tsai, T. J. Su, J. C. Cheng, Y. Y. Lin, V.N Giap, S. M. Guo, and L. S. Shieh (Mar, 2018) "Robust observer-based optimal linear quadratic tracker for five-degree-of-freedom sampled-data active magnetic bearing system," International Journal of
Systems Science, vol. 49, no. 6, pp. 1273-1299.
[4]. S. Y. Liu, Y. C. Liu, and N. Wang (Apr, 2017), "nonlinear disturbance observer-based backstepping finite-time sliding mode tracking control of underwater vehicles with system uncertainties external disturbances," Journal of Nonlinear Dynamic, vol. 88, no. 1, pp. 465-476..

Abstract: Air Pollution suggests the solvents of toxins in the air and cause negative to someone's health and breathe related issues. Now a day's air pollution has been one of the serious issues inside the country. South Asia stands in number six in this scenario. It doesn't commonly comprehend the ruinous effects of an issue if a person has not experienced it regardless. Taking instance of Delhi for examples, we all in all have reading in newspaper articles, social media platform and all other sources of information about the effect on weather in after Diwali. Inhabitants of Delhi were urged not to come out from their houses and were drawn closer to wear covers at whatever point heading outside. Looking out from their home window made them feel like they are living in gas filled box. Lower intelligible are some of the hazardous effect of Air pollution inside the country. In this paper I would like to focus on some of the key points which are responsible for this result and the data analytical survey of the same.......

Key Word: Environment, Ambient Air Quality, Data Analysis, Air Pollution

[1]. Statistical Abstract (2016) Delhi Govt Portal, www.delhi.gov.in
[2]. ―Real-time ambient quality of Air pollution in Delhi and India‖, DPCClink: http://www.dpccairdata.com/dpccairdata/display.
[3]. Mishra D., Goyal P. (2015) ―Development of artificial intelligence based NO2 forecasting models at Taj Mahal, Agra Centre for atmospheric sciences‖, Atmospheric Pollution Research.
[4]. "Ambient Air Quality Data at various locations". Central Pollution Control Board. 2015-16.
[5]. Sindhwani R. (2012) ―Assessment of gaseous and respirable suspended Particulate matter (PM10) emission estimates over megacity Delhi: past trends and future scenario (2000–2020).‖ 13th Annual CMAS Conference, Chapel Hill, NC, USA.

Abstract: With increase in population and infrastructure, need for energy production is gradually increasing and to full fill the demanding needs of consumers is in organization hands. This brings the issue of energy production and energy distribution for the organization. Existing meters are not so consumer friendly and always need a periodic checking from utility to inform about their monthly tariff, which requires more man power and is a time consuming process. Also the organization is not able to maintain proper record of consumer data.....

Keywords: Node MCU, ACS712, Relay.

[1]. https://en.wikipedia.org/wiki/Smart_grid
[2]. https://en.wikipedia.org/wiki/Decentralized_Generation
[3]. Moonsuk Choi, Seongho Ju and Yonghun Lim, "Design of Integrated Meter Reading System based on Power-LineCommunication", IEEE International Symposium on Power Line Communications and Its Applications, pp. 280-284, Apr. 2008.
[4]. B. S. Koay, S. S. Cheah, Y. H. Sng, P. H. J. Chong, P. Shum, Y. C. Tong, X.Y. Wang, Y.X. Zuo and H. W. Kuek, "Design and Implementation of Bluetooth Energy Meter", Fourth International Conference on Information, Communications, Multimedia and Signal Processing. pp. 1474-1477, Dec. 2003.
[5]. Shan He, Mark Wallace, Graeme Gange, "A Fast and Scalable Algorithm for Scheduling Large Number of Devices Under Real-Time Pricing", Research Gate Publication, 2018

Abstract: Nowadays, security and privacy are considered an essential topic of concern in the digital world. While surfing the web, people are not concern about their privacy on the Internet. To retain the confidentiality of data from the world-wide-web various efforts are made, and CAPTCHA is one of them. CAPTCHAis one of the methods utilized by the application engineers to guarantee that the site administrations are not put somewhere near digital content by noxious clients. CAPTCHA depends on the Turing Test, and here the framework separates between a human interface and machine interface. In this paper, we analyze the various current methods of CAPTCHAs and their strength as well as weakness their vulnerabilities and different prevention, countermeasures, as well as Securing methodologies to prevent a natural CAPTCHA bypass and improve its endurance.

Keywords: CAPTCHA BYPASS, Security, Prevention

[1]. A. L. Coates, H. S. Baird, and R. J. Fateman, "PessimalPrint: a reverse Turing test," International Journal on Document Analysis and Recognition, vol. 5, pp. 158-163, 2003.
[2]. J. Yan, "Bot, cyborg and automated turing test," in Security Protocols Workshop, 2006, pp. 190-197.
[3]. Buckler C. 10 things to check before using a CAPTCHA. Available at: http://www.sitepoint.com/
captcha-alternatives/ [accessed December 2012]
[4]. Keeping out the bad bots. Available at: http://www.timezoneoneblog.com/2013/03/04/keeping-out-thebad-bots/ [accessed December 2012]
[5]. C. Pope and K. Kaur, "Is it human or computer? Defending e-commerce with CAPTCHAs," IT professional, vol. 7, pp. 43-49, 2005.

Abstract: One of the most important subject which many researchers depending on it by applying many algorithms and methods is Cloud Computing. Some of these methods were used to enhance performance, speed, and advantage of task level parallelism and some of these methods used to deal with big data and scheduling. Many others decrease the computation's quantity in the process of implementation; specially decrease the space of the memory. Parallel data processing is one of the common applications of infrastructure, which is classified as a service in cloud computing. The purpose of this paper is to review parallel processing in cloud. However, the results and methods are inconsistent; therefore, the scheduling concepts give easy method to use the resources and process the data in parallel and decreasing the overall implementation time of processing algorithms. Overall, this review give us and open new doors for using the suitable technique in parallel data processing filed. As a result our work show according to many factors which strategies is better..

Keywords: Cloud Computing, Cloud Resources, Distributed Systems, Parallel Processing, Heavy-Load.

[1] J. Lim, T. Suh, J. Gil, and H. Yu, "Scalable and leaderless Byzantine consensus in cloud computing environments," Information Systems Frontiers, vol. 16, no. 1, pp. 19–34, 2014.
[2] H. Choi, J. Lim, H. Yu, and E. Lee, "Task classification based energy-aware consolidation in clouds," Scientific programming, vol. 2016, 2016.
[3] S. R. Zeebaree, R. R. Zebari, and K. Jacksi, "Performance analysis of IIS10.0 and Apache2 Cluster-based Web Servers under SYN DDoS Attack," TEST Engineering & Management, vol. 83, no. March-April 2020, pp. 5854–5863, 2020.
[4] S. R. Zeebaree, R. R. Zebari, K. Jacksi, and D. A. Hasan, "Security Approaches For Integrated Enterprise Systems Performance: A Review," INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY RESEARCH, vol. 8, no. 12, Dec. 2019.
[5] S. R. M. Zeebaree, H. M. Shukur, L. M. Haji, R. R. Zebari, K. Jacksi, and S. M.Abas, "Characteristics and Analysis of Hadoop Distributed Systems," Technology Reports of Kansai University, vol. 62, no. 4, pp. 1555–1564, Apr. 2020.

Abstract:This paper presents a method to design adaptive controller for robot based on Lyapunov control function using Backstepping techniques combined sliding mode control and neural network. This study used the
neural network to approximate the uncertainty functions, the weight coefficients of the neural network are trained online. The simulation results of the controller on the 2 degrees of freedom robotis is the sustainable
control systems with sticking to the trajectory with a zero attachment error, that showed the correctness of the theoretical analysis and the applicability of the adaptive controller using Backstepping techniques and sliding
mode control.

Keywords: Adaptive Control; Robot Manipulato; Backstepping Technique; Sliding Mode Control (SMC); Adaptive Neural Network Control (ANNC

[1]. V.H.Dao, Robot Technique, Science and Technics Publishing House, 2017.
[2]. D.P.Nguyen, X.M.Phan, T.T.Han, Nonlinear control theory, Science and Technics Publishing House, 2019.
[3]. Miroslav Krstic, Loannis Kanellakopoulos, Petar Kokotovic, Nonlinear and adaptive control design, 2015.
[4]. S. Sam Ge, T.T.Han, "Semiglobal ISpS Disturbance Attenuation With Output Tracking via Direct Adaptive Design". IEEE Trans. On NN. Vol. 18, 2007.
[5]. Li, Zou, Zhao, "Adaptive NN control for a class of perturbed strict feedback nonlinear systems", Americal control conference 2008, vol.1, pp.81-86, 2008.

Abstract: The increased cost and difficulty experienced by government hospitals in developing countries as a result of maintaining patient health records manually on paper files and the lack of easy access to patients' previous health history across hospitals for continuity of treatment, especially in the case of transfer or the relocation of a patient, causes a lot of setbacks in the health sector such as delay in the delivery of healthcare, fragmentation of health records of patients and probably the loss of patient health records. Again, maintaining independent hospital information systems with individual storages by the few hospitals already automating their work processes leads to increased cost of maintenance and wastage of resources. The aim of the research is to automate the paper health records........

Keywords: EHR; Cloud Computing; Patient-Centric; Unified EHR; HIS

[1]. O. Boyinbode and G. Toriola, "CloudeMR: A Cloud Based Electronic Medical Record System," Int. J. Hybrid Inf. Technol., vol. 8, no. 4, pp. 201–212, 2015.
[2]. A. A. Memon, M. R. Naeem, M. Tahir, M. Aamir, and A. A. Wagan, "A New Cloud Computing Solution for Government Hospitals to Better Access Patients ' Medical Information," vol. 2, no. 3, pp. 56–59, 2014.
[3]. M. F. A. Onik, K. Anam, S. S. Salman, A.-. Musawi, and N. Rashid, "A Secured Cloud based Health Care Data Management System," Int. J. Comput. Appl., vol. 49, no. 12, pp. 24–30, 2012.
[4]. "Health Records (Health Information Management)," Trillium Health Partners. [Online]. Available: http://trilliumhealthpartners.ca/patientrelations/pages/healthrecords.aspx. [Accessed: 27-Jan-2020].
[5]. "Electronic Health Record," Minnesota Department of Health. [Online]. Available: https://hellohealth.com/ehr/solutions/electronic-health-record/ [Accessed: 21-May-2020]..

Abstract: The three main focuses of higher education institutions are teaching learning, research and community services. Conducting research to solve problems in different thematic areas is a vital for the development of once country. Supporting this vital activity using ICT is also very important for effective management and efficient usage of research information. In this study, object based Distributed Computing is used to develop RMI Based Distributed Research Information Management System (RDRIMS) for Debre Markos University Burie campus research and community service office (RCSO). Java Remote Method Invocation (RMI) is used to implement easily accessible, transparent, open and scalable distributed research information system that can improve the management and usage of research information on the campus. Moreover, the developed system is secured and easily maintainable.

Keywords: Distributed Computing, RMI, RDRIMS, Debre Markos University Burie campus, RCSO

[1]. Harmonized Research and Publication Guideline for the Forum of Higher Educational Institutions in the Amhara Region, 2018
[2]. Yaser Hasan Al-Mamary, Alina Shamsuddin, Nor Aziati. Management Information Systems,
a. Vol. 8 (2013), No. 4, pp. 010-017
[3]. Caluza, Las Johansen B. "Development of Electronic Document Archive Management System (EDAMS): A Case Study of a University Registrar in the Philippines." International Journal of Digital Information and Wireless Communications, vol. 7, no. 2, 2017, p. 106+. Accessed 7 Mar. 2020.
[4]. T R, Manu &Parmar, Minaxi&Aavarti, Shashikumara&Asjola, Viral. (2019). Research Information Management Systems: A Comparative Study. 10.4018/978-1-5225-8437-7.ch003.
[5]. Hanumant Pawar, Sujeet Patil, Sourabh Karche, Udit Upadhayay, Mahesh Channaram. Distributed Object Computing Using Java Remote Method Invocation, International Journal of Emerging Engineering Research and Technology Volume 3, Issue 5, May 2015, PP 68-76.

Abstract:Vapor absorption refrigeration has a place with the class of Vapor cycles like Vapor pressure refrigeration
cycle. Contribution for fume ingestion framework is as warmth subsequently these frameworks are additionally
called as thermal worked frameworks. Since the fluids are utilized to retain the refrigerants, they additionally called
as wet absorption framework. So these framework runs on second rate vitality, they arranged when poor quality
vitality, for example, squander heat or sun oriented vitality is accessible. So from all the perspective, for example,
natural cordial, cost and effectively accessible vitality. Work has been done to check the presentation like Cop and
Circulation proportion utilizing sun oriented based framework to watch the factors like stream rate and creation

[1]. Z Crepinsek; Goricanec; J.Krope; comparison of the performances of absorption refrigeration cycles; issue3; volume4; page no 60-
76; July 2009
[2]. K. Balaji; R. senthil kumar; Study of vapour absorption using waste heat in sugar industry; issue8; volume2; page no 34-39; Aug
2012
[3]. Sachin kaushik; Dr S.Singh; Thermodynamic analysis of vapour absorption refrigeration system and calculation of COP; issue 2;
volume 2; page no 73-80; Feb 2014
[4]. Dr.Nimai Mukhopadhyay; ER. Someshwar Chowdhury; Performance Analysis of Solar Assisted Cascade Refrigeration System of
Cold Storage System; issue 4; volume 2; page no 1248-1254; April 2013
[5]. Tarik Shaikh; Prof. Yogesh J. Morabiya; Review Of Solar Absorption Refrigeration System Using Libr-Water and Simulate the
Performance of the System; issue 2; volume 2; page no 57-60; March 2013

Abstract:A cooling framework using sunlight based vitality would for the most part be progressively productive
cost insightful, in the event that it was utilized to give cooling prerequisite in the business and residential just as
modern structures. What's more, in twenty first century is quickly turning into the ideal vitality storm and the
best test confronting humankind is vitality. The interest for vitality could twofold or significantly increase as
worldwide populace develops and creating nations extend their economies. Thus the most plentiful vitality asset
accessible to human culture is sun powered vitality the principle point of the venture is to lead tests and to
dissect the presentation of sunlight based forced air system for Vijayawada climatic conditions. The exploratory
arrangement was made by the ideal structure of PV Solar boards, battery-inverter framework, climate control
system and the outside and indoor temperatures.......

[1]. Salam Tamseel et al [2016] Analyzed solar powered D.C air conditioner system Published 2016
[2]. Khaled S. Al Qdah, Performance of Solar Power Air Conditioning System Under Almadinah AlMunawwarah Climatic Conditions,
Smart Grid and Renewable Energy, Published 2015.
[3]. Shaik Guam Abdul Hasan et al, Designed air conditioning system using variable refrigerant flow for commercial biding Published
2015
[4]. Manoj Kumar rawat et al Review on design and development of thermoelectrical refrigeration system Published 2015
[5]. Dr.U.V.Kangre et al Designed solar desiccant air conditioner Published 2014.

Abstract:Manufacturing Assembling forms unavoidably prompt a condition of lingering worry into materials
and items. This can present potential issues, regarding dimensional dependability, Structural trustworthiness
and diminished weariness life. The traditional method to alleviate the leftover anxieties is post-weld heat
treatment, which is a successful procedure, however it experiences a few detriments: the expense of treatment as
far as gear and vitality is high. Subsequently another methodology is expected to conquer the disadvantages
experienced by the ordinary pressure easing procedures. As an expansion to the current strategies for better
quality feasibility vibratory welding......

Key Word: lap welded, vibratory welding, IS 2062

[1] Qinghua, Lu, Chen Ligong, and Ni Chunzhen, Effect of vibratory weld conditioning on welded valve properties, Mechanics of
Materials, Vol. 40, Issue 7, 2008, pp. 565-574.
[2] Xu, Jijin, Ligong Chen, and Chunzhen Ni, Effect of vibratory weld conditioning on the residual stresses and distortion in multipass
girth-butt welded pipes, International Journal of Pressure vessels and piping, Vol. 84, Issue 5, 2007, pp. 298-303.
[3] Munsi, A. S. M. Y., A. J. Waddell, and C. A. Walker, Vibratory stress relief—an investigation of the torsional stress effect in
welded shafts, The Journal of Strain Analysis for Engineering Design, Vol. 36, Issue 5, 2001, pp. 453-464.
[4] P.Govinda Rao, P.Srinivasa Rao and A.Gopala Krishna, ―Mechanical Properties Improvement of Weldments Using Vibratory
Welding System‖, Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture (JOEM),
Vol. 229, issue 5, May 2015, pp. 776-784.
[5] P.Govinda Rao, P.Srinivasa Rao and A.Gopala Krishna, ―A Smart Prediction Tool for Estimating Impact Strength of Welded Joints
Prepared by Vibratory Welding Process‖. Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process
Mechanical Engineering. First published on 29th March 2015