iosr-JVSP   International Conference on Emerging Trends in Engineering and Technology Research

ABSTRACT:This paper deals with fault diagnosis of induction machines based on the discrete wavelet transform. By using the wavelet packet decomposition, the information on the health of a system can be extracted from a signal over a wide range of frequencies. This analysis is performed in both time and frequency domains. The HAAR wavelet is selected for the analysis of the stator current. Wavelet components appear to be useful for detecting different electrical faults

Keywords: Broken rotor bars, data-dependent selection (DDS) and data-independent selection (DIS) of the decomposition level, fault diagnosis, induction machines (IMs), motor-current signature analysis (MCSA), wavelet transform.

[1]. Awadallah M.A and Morcos M.M (2003) "Application of AI tools in fault diagnosis of electrical machines and drives -An overview" IEEE Trans. Energy Conv., vol. 18, (2) pp. 245–251.
[2]. Cristaldi.L, Ferrero.A, Monti.A and Salicone.S (2001) "A versatile monitoring system for ac motor drives" in Proc. IEEE SDEMPED, Grado, Italy, pp. 45–49.
[3]. Cristaldi.L , Lazzaroni.M , Monti.A , and Ponci.F (2003) "A neuro-fuzzy application for ac motor drives monitoring system" in Proc. IEEE IMTC, vol. 2, pp. 1627–1632.
[4]. Cristaldi.L, Monti.A, and Ponci.F (2003) "Integrated development of diagnostic systems based on virtual systems" in Proc. IEEE SDEMPED, Atlanta, GA, pp. 283–288.

ABSTRACT:For any semiconductor manufacturing requires greater capital investments, the use of contract foundries has grown dramatically, increasing exposure to theft and unauthorized excess production. Many recent activities proved that IC piracy has now become a major challenge for the electronics and defense industries. In this paper we presents a novel approach to design obfuscated circuits for digital signal processing (DSP) applications using high-level transformations, a key-based obfuscating finite-state machine (FSM), and a reconfiguration. The goal is to design DSP circuits that are harder to reverse engineer...........

[1]. R. S. Chakraborty and S. Bhunia, "RTL hardware IP protection using key-based control and data flow obfuscation," in Proc. 23rd Int. Conf. VLSI Design, Jan. 2010, pp. 405–410.
[2]. R. S. Chakraborty and S. Bhunia, "HARPOON: An obfuscationbasedSoC design methodology for hardware protection," IEEE Trans. Comput.-Aided Design Integr. Circuits Syst., vol. 28, no. 10, pp. 1493–1502, Oct. 2009.
[3]. R. S. Chakraborty and S. Bhunia, "Hardware protection and authentication through netlist level obfuscation," in Proc. Int. Conf. Comput.-Aided Design, Nov. 2008, pp. 674–677
[4]. W. P. Griffin, A. Raghunathan, and K. Roy, "CLIP: Circuit level IC protection through direct injection of process variations," IEEE Trans. Very Large Scale Integr. (VLSI) Syst., vol. 20, no. 5, pp. 791–803, May 2012.
[5]. F. Koushanfar and Y. Alkabani, "Provably secure obfuscation of diverse watermarks for sequential circuits," in Proc. Int. Symp.Hardw.-Oriented Security Trust, Jun. 2010, pp. 42–47.

ABSTRACT: Selecting a vulnerability detection tool is a key problem that is frequently faced by developers of security-critical web services. Research and practice shows that state-of-the-art tools present low effectiveness both in terms of vulnerability coverage and false positive rates. The main problem is that such tools are typically limited in the detection approaches implemented, and are designed for being applied in very concrete scenarios. Thus, using the wrong tool may lead to the deployment of services with undetected vulnerabilities. This paper proposes a benchmarking approach to assess and compare the effectiveness of vulnerability.....

Keywords: Benchmarking, vulnerability detection, penetration testing, static analysis, and runtime anomaly detection,WSDL

[1] G. Alonso, F. Casati, H. Kuno, and V. Machiraju, Web Services: Concepts, Architectures and Applications. first ed., Springer, 2010.
[2] S. Christey and R.A. Martin, "Vulnerability Type Distributions in CVE," The MITRE Corporation. V1, 1 2007.
[3] L. Lowis and R. Accorsi, "On a Classification Approach for SOA Vulnerabilities," Proc. 33rd Ann. IEEE Int'l Computer Software and Applications Conf. (COMPSAC '09), vol. 2, pp. 439-444, 2009.
[4] M. Jensen, N. Gruschka, R. Herkenhoner, and N. Luttenberger, "SOA and Web Services: New Technologies, New Standards— New Attacks," Proc. Presented at the Fifth European Conf. Web Serv-ices (ECOWS '07), pp. 35-44, 2007.

ABSTRACT: A Wireless Body Area Network (WBAN) is designed to operate autonomously to connect various medical sensors and appliances located inside and outside of human body. Energy is the major concern in wearable and implantable devices in a WBAN. In order to use energy in an efficient manner a protocol is developed called as Adaptive routing protocol in which the routing strategy is based on the quality of the channel. In this approach, the source node will switch over direct and relay communication based on the quality of the link. The channel quality is determined based upon the threshold value.......

Keywords: Body area networks (BAN), Bit error rate (BER), Routing, Adaptive routing, Wireless networks.

[1]. Ragesh, G. K., & Baskaran, K. (2012). An Overview of Applications , Standards and Challenges in Futuristic Wireless Body Area Networks. Journal of Computer Science, 9(1), 180-186. 702 ISSN 1013-5316; CODEN: SINTE 8 Sci.Int.(Lahore),25(4),697-702,2013
[2]. E. M. Staderini, ―UWB radars in medicine,‖ IEEE Aerospace and Electronic Systems Magazine, vol. 17(1), pp. 13–18, 2002.
[3]. IEEE standard for information technology— telecommunications and information exchange between systems—local and metropolitan area networks—specific requirements part 15.1: wireless medium access control (MAC) and physical layer (PHY) specifications for wireless personal area networks (WPANs),‖ IEEE Std 802.15.1TM, 2005.
[4]. IEEE standard for information technology— telecommunications and information exchange between systems—local and metropolitan area networks—specific requirements part 15.3: wireless medium access control (MAC) and physical layer (PHY) specifications for high rate wireless personal area networks (WPANs) amendment 1: MAC sublayer, IEEE Std 802.15.3b, 2006.

ABSTRACT: Wireless Sensor Network (WSN) is a collection of sensor nodes. A sensor node covers all information which is present in its sensing range. To access the information present in some other sensor range, the networks use a process called Routing. One of the routing problems in wireless sensor network (WSN) is concerned with maximizing the sensor network lifetime while continuously routing the collected data (information) to the base station (central server). A route (sometimes called as Path) is a set of sensors that establish a connection between a source node and a sink node (base station).........

Keywords: Energy balanced routing,Wsn

[1]. I. F. Akyildiz, W. Su, Y. Sankarasubramaniam, and E. Cayirci, "Wireless sensor networks: A survey," Comput. Netw., vol. 38, no. 4, pp. 393–422, Mar. 2002.
[2]. S. Diamond and M. Ceruti, "Application of wireless sensor network to military information integration," in Proc. 5th IEEE Int. Conf. Ind. Inform., Vienna, Austria, Jun. 2007, vol. 1, pp. 317–322.
[3]. I. Bekmezci and F. Alagz, "Energy efficient, delay sensitive, fault tolerant wireless sensor network for military monitoring," Int. J. Distrib. Sens. Netw., vol. 5, no. 6, pp. 729–747, 2009.
[4]. A. Mainwaring, D. Culler, J. Polastre, R. Szewczyk, and J. Anderson, "Wireless sensor networks for habitat monitoring," in Proc. 1st ACM Int. Workshop Wireless Sens. Netw. Appl., New York, NY, USA, Sep. 2002, pp. 88–97.

ABSTRACT: Solar energy is one of the renewable energy resources, which satisfies the energy demand in our country. So utilizing this energy in an efficient way can help in meeting this demand in our country. This paper describes a dual axis solar tracking system, which helps in obtaining the maximum intensity of the solar energy, by making the solar panel perpendicular to the rays of the sunlight.........

Keywords: solar energy, dual axis tracking system, solar panel, LDR, servo motor

[1]. Alsayid B, Jallad J, Dradi M, and Al-Qasem O, "Automatic irrigationsystem with pv solar tracking," Int. J Latest Trends Computing Vol, vol. 4,no. 4, p. 145, (2013).
[2]. Ashi A, Joudeh A.A, Shafeey M, Sababha B.H, and Istehkam S.N,"A pv solar tracking system: Design, implementation and algorithmevaluation," in Information and Communication Systems (ICICS), 20145th International Conference on. IEEE, pp. 1–6 (2014).
[3]. Coley G and Day R.P.J, "Beaglebone black system reference manual,"Solar Energy, vol. 5.2, April 11, (2013).
[4]. Eke R and Senturk A, "Performance comparison of a double-axis suntracking versus fixed pv system," Solar Energy, vol. 86, no. 9, pp. 2665–2672,( 2012).

ABSTRACT: Wireless Sensor Network has been widely used in various application areas like patient care, habitat monitoring, sensing physical parameters, traffic monitoring and so on. WSN integrates computing, communication and storage capabilities with monitoring and control of entities in the physical world, and must do so dependably, safely, securely, efficiently and in real‐time. Sensor nodes obtain the measurement from the physical components, process the measurements and send measured data to the controller through networks..........

Keywords: False data,Filtering,Security,Wsn

[1]. F. Wu, Y. Kao, and Y. Tseng, "From wireless sensor networks towards cyber physical systems," Pervasive Mobile Comput., vol. 7, no. 4, pp. 397–413, Aug. 2011.
[2]. A. A. Cardenas, S. Amin, and S. Sastry, "Secure control: Towards survivable cyber-physical systems," in Proc. 1st Int. Workshop CyberPhys. Syst. (WCPS), 2008, pp. 495–500.
[3]. M. Pajic, A. Chernoguzov, and R. Mangharam, "Robust architectures for embedded wireless network control and actuations," Trans. Embedded Comput. Syst., vol. 11, no. 4, article no. 82, Dec. 2012.
[4]. A. Albur and A. G. Exposito, Power System State Estimation: Theory and Implementation. Boca Raton, FL: CRC Press, Mar. 2004.

ABSTRACT: Solar energy is one of the favorable renewable energy resources, and the multilevel inverter has been proven to be one of the important enabling technologies in PV utilization. Multilevel voltage source inverters offer several advantages compared to their conventional counterparts. By synthesizing the ac output terminal voltage from several levels of voltages,staircase waveforms can be produced, which approach the sinusoidal waveform with low harmonic distortion; thus, reducing filter requirements.............

Keywords: DC-DC Converter, Incremental Conductance algorithm, Three phase VSI, Maximum Power Point Tracker, PV array

[1]. "Key world energy statistics - 2009", International Energy Agency (IEA), 2009. Available at: http://www.iea.org.
[2]. F. Kininger, "Photovoltaic systems technology". Kassel, Germany: Universität Kassel, Institut für Rationelle
Energiewandlung, 2003. Available at: www.uni-kassel.de/re.
[3]. M. Liserre, T. Sauter, J.Y. Hung, "Future energy systems: integrating renewable energy sources into the smart power
grid through industrial electronics," IEEE Industrial Electronics Magazine, vol.4, no. 1, pp. 18-37, Mar. 2010.
[4]. "Global Market Outlook for Photovoltaics Until 2014", European Photovoltaic Industry Association (EPIA).
Available at: http://www.epia.org.

ABSTRACT: Profound advancements in quantum optics create necessity to analyse and detect correlated photon pairs. Technologies so far developed to support quantum optics is done mainly to offer new possibilities towards experimental tests dealing with basic principles of quantum mechanics. Dynamic range amplifier is designed for detection of shot noise current (in the range of several pico amperes or femto amperes) obtained due to squeezing or entanglement in laser...........

Keywords: Transimpedance amplifier, DC amplifier, Impedance matching ,JFET Buffer

[1] H. J. Zhou, W. H. Yang, Z. X. Li, X. F. Li, and Y. H. Zheng, "A bootstrapped, low-noise, and high-gain photodetector for shot noise measurement," Rev. Sci. Instrum., vol. 85, no. 1, pp. 013111-1–013111-5, Jan. 2014..
[2] M. B. Gray, D. A. Shaddock, C. C. Harb, and H. Bachor, "Photo detector designs for low-noise, broadband, and high-power applications," Rev. Sci. Instrum., vol. 69, no. 11, pp. 3755–3762, Nov. 1998.
[3] D. Nordin and K. Hyyppä, "Single-stage photodiode op-amp solutionsuited for a self-mixing FMCW system," IEEE Trans. Instrum. Meas., vol. 52, no. 6, pp. 1820–1824, Dec. 2003.
[4] G. Giusi, F. Crupi, C. Pace, and P. Magnone, "Full model and characterization of noise in operational amplifier," IEEE Trans. Circuits Syst. I, Reg. Papers, vol. 56, no. 1, pp. 97–102, Jan. 2009.
[5] Design Considerations for a Transimpedance Amplifier(SNOA515A–February 2008–Revised May 2013)

ABSTRACT: An unconventional non-weighted number system that has gained a great scientific interest isthe residue number system (RNS), which is capable of parallel, carry-free and high speed arithmetic. It uses residues of a number, in particular modulus for its representation. The design of reverse converter is based on regular and modular adders, which leads significant increasein power consumption and low speed. This is the main reason which prevents the use of Residue Number system in many applications. The parallel prefix based adder components is used to solve the high power consumption problem and provide better trade-off between power consumption and delay........

Keywords: Residue number system, Chinese remainder theorem, parallel prefix adder, reverse converter.

[1]. A. Omondi and B. Premkumar, Residue Number Systems: Theory and Implementations. London, U.K.: Imperial College Press, 2007.
[2]. B. Parhami, Computer Arithmetic: Algorithms and Hardware Designs, 2nd ed., New York, NY, USA: Oxford Univ. Press, 2010.
[3]. J. Chen and J. Hu, ―Energy-efficient digital signal processing via voltageover scaling-based residue number system,‖ IEEE Trans. Very Large Scale Integr. (VLSI) Syst., vol. 21, no. 7, pp. 1322–1332, Jul. 2013.
[4]. C. H. Vun, A. B. Premkumar, and W. Zhang, ―A new RNS based DA approach for inner productcomputation,‖ IEEE Trans. Circuits Syst. I, Reg. Papers, vol. 60, no. 8, pp. 2139–2152, Aug. 2013.

ABSTRACT: All helmets attempt to protect the user's head by absorbing mechanical energy and protecting against penetration. Their structure and protective capacity are altered in high-energy impacts. Beside their energy-absorption capability, their volume and weight are also important issues, since higher volume and weight increase the injury risk for the user's head and neck. Every year many workers are killed or seriously injured in the construction industry as a result of head injuries..............

[1]. SapuanSM, Harimi M, Maleque Ma. MechanicalProperties Of Epoxy/Coconut Shell Filler Particle Composites. Arab J SciEng 2003;28(2b):171–81.
[2]. LuoS, Netravali An. Mechanical And Thermal Properties Of Environmentally Friendly Green Composites Made From Pineapple Leaf Fibres And Poly (Hydroxybutyrate-Co-Valerate) Resin. PolymCompos 1999;20(3):367–78.
[3]. CasaurangM, Herrera P, Gonzalez I, Aguilar Vm. Physical And Mechanical Properties Of Henequen Fibers. J ApplPolymSci 1991;43:749–56.
[4]. Ahmed Em, Sahari B, Pedersen P. Non-Linear BehaviourOf Unidirectional Filament Wound Cotfrp, Cfrp, AndGfrp Composites. In: Proceedings Of World Engineering Congress, Wec 99, Mechanical And Manufacturing Engineering, Kualalumpur; 1999, 537–43

ABSTRACT: The development of a country depends on industrialization and agricultural production. Due to this number of industries and factories like metal industries, dyeing, fertilizers, painting industries are coming continuously which creates severe environmental pollution especially water problem should be created and also cause global warming. To controlling of environmental pollution is very big challenge for scientists especially for chemist. The numbers of physical and chemical process are available to removing water pollution specifically causing by heavy metals like lead, chromium, copper, manganese, etc., Among these one of most low cost method of adsorption of heavy metals by using of activated carbon is prepared from unwanted waste plants.........

Keywords: chromium, aaAP,conc.H2SO4 , isotherm, thermodynamic and kinetic parameters, FT-IR and XRD.

[1]. C.A. Kozlowski and W.Wakhowiak, Water Res., 36, 4870 (2002).
[2]. D.A. Rios, Fuel, 82, 153 (2003).
[3]. R.Van der Oost, J.Beyer and P.E. Vermeulen, Environ, Toxical, Pharm, 13, 57 (2003).
[4]. S.Verbych, M.Bryk and G.Chornokur, Sep. Sci. Technol., 40, 1749 (2005).
[5]. C.I.Pearce, J.T.Lloyd and J.T.Guthrie, Dyes Pigments, 58, 179 (2003).

ABSTRACT: In a brain controlled robot controller is based on Brain–computer interfaces (BCI). BCIs are systems that can bypass conventional channels of communication to provide direct communication and control between the human brain and physical devices by translating different patterns of brain activity into commands in real time. With these commands a mobile robot can be controlled. The intention of the project work is to develop a robot that can assist the disabled people in their daily life to do some work independent of others. Here, we analyze the brain wave signals........

Keywords: Braincomputerinterface, brainwavesensor, EEG, Bluetooth, Zigbee, matlab, brainwavevisualizer.

[1]. B. Rebsamen, C. Guan, H. Zhang, C. Wang, C. Teo, M. H. Ang, Jr., and E. Burdet, "A brain controlled wheelchair to navigate in familiar environments," IEEE Trans. Neural Syst. Rehabil. Eng., vol. 18, no. 6, pp. 590–598, Dec. 2010.
[2]. J. d. R. Mill´an, R. Rupp, G. R. M¨uller-Putz, R.Murray-Smith,C.Giugliemma, M.Tangermann, C. Vidaurre, F. Cincotti, A. K¨ubler, R. Leeb, C. Neuper, K.-R. M¨uller, and D. Mattia, "Combining brain– computer interfaces and assistive technologies state-of-the-art and challenges," Frontiers Neurosci., vol. 4, pp. 1–15, 2010.
[3]. J.Williamson, R. Murray-Smith, B. Blankertz, M. Krauledat, and K.-R. Muller, "Designing for uncertain, asymmetric control: Interaction design for brain–computer interfaces," Int. J. Human-Comput. Stud., vol. 67, no. 10, pp. 827–841, Oct. 2009.

ABSTRACT: In recent most advanced applications we can use the benefit from tight coupling of the embedded computing units with the communication interface, thereby providing functionality beyond the Flex Ray standard. Such an approach is highly suited to implementation on reconfigurable architectures. In this paper we presents highly pipelined FSM based flex relay protocol that consists of a reconfigurable processing module, including reconfigurable compute units and output control logic, CAM memory units, and peripheral circuits. Flex Ray communication controller (CC) which integrates configurable extensions that augment the CC's capabilities beyond those defined by the Flex Ray standard...........

[1]. S. Chakraborty, M. Lukasiewycz, C. Buckl, S. Fahmy, N. Chang, S. Park, Y.Kim, P. Leteinturier, and H. Adlkofer, "Embedded Systems and Software Challenges in Electric Vehicles," in Proc. Design, Automation and Test in Europe (DATE) Conference, 2012.
[2]. S. Shreejith, S. A. Fahmy, and M. Lukasiewycz, "Reconfigurable Computing in Next-Generation Automotive Networks," IEEE Embedded Systems Letters, vol. 5, No. 1, pp. 12–15, 2013.
[3]. I. Sheikh, M. Hanif, and M. Short, "Improving information throughput and transmission predictability in Controller Area Networks," in Proc. International Symposium on Industrial Electronics (ISIE). IEEE, 2010, pp. 1736–1741.
[4]. J. K ¨ otz and S. Poledna., "Making FlexRay a Reality in a Premium Car," in Proc. of the SAE International, 2008.
[5]. FlexRay Communications System, Protocol Specification Version 2.1 Revision A, FlexRay Consortium Std., December 2005.

ABSTRACT: Engine is an assembly of nearly 186 parts or components either machined or forged or casted. When a component at final stage requires a many no. of machining operations performed, which leads to formation of burrs. These burrs get settled deep inside of the components like holes, gaps or underneath of the machining area. When engine is assembled and oil is circulated , they get off from there and move to the moving area like piston & cylinder head & block , Crank case , Cam shaft etc.........

Keywords: Engine, contamination oil, automobiles,

[1]. Contamination of engine systems by pon-cat.com
[2]. Diesel engine lubricant contamination and wear by james a. Addison, william m. Needelman laboratory services department at pall corporation associate director scientific and laboratory services department pall corporation
[3]. Understanding engine oil contamination and filtration by fleet gaurd systems.
[4]. Defects reduction in manufacturing of automobile piston ring using six sigma by s. Suresh, a. L. Moe and a. B. Abu at institute of product design and manufacturing, universiti teknologi, malaysia.
[5]. Six sigma practice for quality improvement – a case study of indian auto ancillary unit by dr. Rajeshkumar, u. Sambhe, department of mechanical engineering at jawaharlal darda institute of engg. & technology .