Volume-3 Issue-1, March 2014 – International Journal of Recent Technology and Engineering (IJRTE)

A1031033114

IJRTE Journal — Mon, 07 Nov 2022 08:47:20 +0000

Balancing Double Inverted Pendulum on a cart by Linearization Technique
Mandar R. Nalavade¹, Mangesh J. Bhagat², Vinay V. Patil³
¹Mandar R. Nalavade, Department of Electrical, Control System, Veermata Jeejabai Technical Institute, Mumbai (Maharashtra), India.
²Mangesh J. Bhagat, Department of Electrical, Control System, Veermata Jeejabai Technical Institute, Mumbai (Maharashtra), India.
³Vinay V. Patil, Department of Electrical, Control System, Veermata Jeejabai Technical Institute, Mumbai (Maharashtra), India.
Manuscript received on 20 March 2014 | Revised Manuscript received on 25 March 2014 | Manuscript published on 30 March 2014 | PP: 153-157 | Volume-3 Issue-1, March 2014 | Retrieval Number: A1031033114/2014©BEIESP
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Abstract: Double Inverted Pendulum on a cart (DIPC) is a classic problem in dynamics and control theory and is widely used in control laboratories to demonstrate the effectiveness of control systems as well as a benchmark for testing control algorithms. It is suitable to investigate and verify different control methods for dynamic systems with higher order nonlinearities. A controller is proposed to swing a double inverted pendulum to an unstable upright inverted position and stabilize around the point by using Linear Quadratic Regulator (LQR) technique. Linearization form of nonlinear system is obtained by Jacobian with proper cost function and the modeling of it is accomplished with the help of Euler – Lagrangian equation derived by specifying Lagrangian, difference between kinetic and potential energy of DIPC. Simulation results are retrieved by MATLAB.
Keywords: Double Inverted Pendulum on a Cart, Jacobian, Lagrangian, LQR.
Scope of the Article: Data Mining Methods, Techniques, and Tools

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F0902012614

IJRTE Journal — Mon, 07 Nov 2022 08:42:39 +0000

Data Aware Dynamic Low Power Reconfigurable FIR Filter Design
M. Bharath Reddy¹, M. Sai Sarath Kumar², B. Suresh Kumar³
¹M.Bharath Reddy, M. Tech (VLSI Design), VIT University/Vellore Institute Of Technology/ VIT University, Vellore (Tamil Nadu), India.
²M.Sai Sarath Kumar, M. Tech (VLSI Design), VIT University/Vellore Institute Of Technology/ VIT University, Vellore (Tamil Nadu), India.
³B.Suresh Kumar, M. Tech (VLSI Design), VIT University/Vellore Institute Of Technology/ VIT University, Vellore (Tamil Nadu), India.
Manuscript received on 20 March 2014 | Revised Manuscript received on 25 March 2014 | Manuscript published on 30 March 2014 | PP: 150-152 | Volume-3 Issue-1, March 2014 | Retrieval Number: F0902012614/2014©BEIESP
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Abstract: This paper aims for developing a new architecture for finite impulse response (FIR) filter, which will reduce dynamic power consumption based on the concept of dynamic filter order change. The dynamic changing of the filter order is based on the fact that FIR filter has large amplitude variations in both the input sequence and impulse response (filter coefficients). Trade off between filter performance and dynamic power consumption presented in this paper suggests that a significant reduction in the dynamic power can be achieved without much compromise in the filter performance. The required area overhead is also much less when compared to the conventional approach. The power savings of up to 25 to 35% can be achieved with the modified FIR filter architecture presented in this paper
Keywords: FIR filter, IIR filter, Convolution, Reconfigurability.
Scope of the Article: Low-power design

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A1034033114

IJRTE Journal — Mon, 07 Nov 2022 05:38:40 +0000

Optimization of Machining Parameters for Turning using Taguchi Approach
Anand S.Shivade¹, Shivraj Bhagat², Suraj Jagdale³, Amit Nikam⁴, Pramod londhe⁵
¹Anand S. Shivade, Lecturer, Gourishankar polytechnic, Satara (Maharashtra), India.
²Shivraj Bhagat, Students, Satara College of engineering & managements, Satara (Maharashtra), India.
³Suraj Jagdale, Students, Satara College of engineering & managements, Satara (Maharashtra), India.
⁴Amit Nikam, Students, Satara College of engineering & managements, Satara (Maharashtra), India.
⁵Pramod Londhe, Students, Satara College of engineering & managements, Satara (Maharashtra), India.
Manuscript received on 20 March 2014 | Revised Manuscript received on 25 March 2014 | Manuscript published on 30 March 2014 | PP: 145-149 | Volume-3 Issue-1, March 2014 | Retrieval Number: A1034033114/2014©BEIESP
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Abstract: Modern manufacturers, seeking to remain competitive in the market, rely on their Manufacturing engineers and production personnel to quickly and effectively set up manufacturing processes for new products. This paper presents the single response optimization of turning parameters for Turning on EN8 Steel. Experiments are designed and conducted based on Taguchi’s L9 Orthogonal array design. This paper discusses an investigation into the use of Taguchi parameter Design optimize the Surface Roughness and Tool tip temperature in turning operations using single point carbide Cutting Tool. The Analysis of Variance (ANOVA) is employed to analyze the influence of Process Parameters during Turning. The useful results have been obtained by this research for other similar type of studies and can be helpful for further research works on the Tool life.
Keywords: ANOVA, EN8, Optimization, Surface Roughness, Turning.
Scope of the Article: Discrete Optimization

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A1028033114

IJRTE Journal — Mon, 07 Nov 2022 05:33:21 +0000

Effect of Nitrogen on Stainless Steel Material at Low Temperature Salt Bath Solution Applicable to Ship Propeller Blades
Ram.Subbiah¹, S. Satheesh², Shoan C. Sunny³, G. Kishor⁴, K.Fahad⁵, R.Rajavel⁶
¹Ram.Subbiah, Assistant Professor, Department of Mechanical Engineering, TJS Engineering College, Chennai (Tamil Nadu), India.
²S. Satheesh, Final Year Mechanical Engineering, TJS Engineering College, Chennai (Tamil Nadu), India.
³Shoan C.Sunny, Final Year Mechanical Engineering, TJS Engineering College, Chennai (Tamil Nadu), India.
⁴G.Kishor, Final Year Mechanical Engineering, TJS Engineering College, Chennai (Tamil Nadu), India.
⁵K. Fahad, Final Year Mechanical Engineering, TJS Engineering College, Chennai (Tamil Nadu), India.
⁶Dr. R. Rajavel, Professor & Head, Department of Mechanical Engineering, Velammal Engineering College, Chennai, India.
Manuscript received on 20 March 2014 | Revised Manuscript received on 25 March 2014 | Manuscript published on 30 March 2014 | PP: 142-144 | Volume-3 Issue-1, March 2014 | Retrieval Number: A1028033114/2014©BEIESP
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Abstract: Energetic nitrogen implantation into 316LN stainless steels or nickel-chromium alloys leads to the formation of a very hard and wear resistant surface layer with an expanded lattice. Austenitic stainless steels can be hardened at temperatures around 450-5500C using energetic nitrogen into ion implantation while retaining the corrosion resistance. The expanded austenite is characterized by a concentration dependent diffusion coefficient, strongly increasing at higher nitrogen concentrations. A comparison of the phase formation under identical process conditions at 4500C were nitrided and investigated at different time parameters. Low temperature salt bath nitriding of austenitic stainless steels can produce a specified nitrided layer with high hardness and good corrosion resistance. In this study, various austenitic stainless steel specimens were low temperature salt bath nitrided. As the application goes behind the ship propeller blades, these blades are always under salt waters. Due to this, these blades get corrode easily and loss its life in a very short period of time. In order to improve the corrosion resistance and wear resistance of these blades, salt bath nitriding is done on the blades and the effect of nitrogen on the specimens were investigated by various analyzing techniques using an optical microscope, scanning electron microscope analysis. Wear test were carried out by a pin on disc machine. The thickness of the nitrided layers increased with an increase in the process temperature, and the thickness of the layer formed on AISI 316LN steel is thickest in all substrate steels. The wear resistance of every stainless steel was obviously improved by nitriding treatment.
Keywords: Liquid Nitriding, Ship Propeller Blades, Scanning Electron Microscope.
Scope of the Article: Smart Solutions – Wearable Sensors and Smart Glasses

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A1027033114

IJRTE Journal — Mon, 07 Nov 2022 05:25:54 +0000

Effect of Nitrogen on Low Temperature Nitrided Stainless Steels for Steam Turbine Blades
Ram. Subbiah¹, P. Karthick², R. Ilavarasan³, T. Prasanth⁴, R. Manjunath⁵, R. Rajavel⁶
¹Ram. Subbiah, Assistant Professor, Department of Mechanical Engineering, TJS Engineering College, Chennai, India.
²P. Karthick, Final Year Mechanical Engineering, TJS Engineering College, Chennai (Tamil Nadu), India.
³R. Ilavarasan, Final Year Mechanical Engineering, TJS Engineering College, Chennai (Tamil Nadu), India.
⁴T. Prasanth, Final Year Mechanical Engineering, TJS Engineering College, Chennai (Tamil Nadu), India.
⁵R. Manjunath, Final Year Mechanical Engineering, TJS Engineering College, Chennai (Tamil Nadu), India.
⁶Dr. R. Rajavel, Professor & Head, Mechanical Engineering, Velammal Engineering College, Chennai (Tamil Nadu), India.
Manuscript received on 20 March 2014 | Revised Manuscript received on 25 March 2014 | Manuscript published on 30 March 2014 | PP: 139-141 | Volume-3 Issue-1, March 2014 | Retrieval Number: A1027033114/2014©BEIESP
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Abstract: In the last few years, an increasing interest has been taken in AISI 300 series austenitic stainless steels for use in industrial applications. In these steels nickel is partly replaced by other austenite stabilizing elements like manganese, chromium, nitrogen. However, their chromium content is usually lower than that of largely used Fe-Cr-Ni based other grade of stainless steels, so that their corrosion resistance may be lower. For these AISI 300 series of stainless steels, low temperature nitriding treatments have been successfully employed to increase the corrosion resistance, due to the formation of modified surface layers consisting of chromium-nickel layers. In this research, a low nickel AISI 316LN austenitic stainless steels was subjected to gas nitriding treatments in the range of 450-5500C. The applications was found to be in steam turbine blades. The specimens were characterized by optical microscope results and scanning microscope results. The treatments produce modified surface layers having a double layer structure. When the treatments are carried out at these temperatures, the outer layer was modified by iron chromium nitrides, and their amount increases as the treatment time goes higher.
Keywords: Gas Nitriding, Steam turbine blades, Chromium Nickel, Scanning electron microscope.
Scope of the Article: Nano electronics and Quantum Computing

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A1020033114

IJRTE Journal — Mon, 07 Nov 2022 05:18:18 +0000

Approaches for Word Sense Disambiguation – A Survey
Pranjal Protim Borah¹, Gitimoni Talukdar², Arup Baruah³
¹Pranjal Protim Borah, Department of Computer Science and Engineering, Assam Don Bosco University, Guwahati (Assam), India.
²Gitimoni Talukdar, Department of Computer Science and Engineering, Assam Don Bosco University, Guwahati (Assam), India.
³Arup Baruah, Assistant Professor, Department of Computer Science and Engineering, Assam Don Bosco University, Guwahati (Assam), India.
Manuscript received on 20 March 2014 | Revised Manuscript received on 25 March 2014 | Manuscript published on 30 March 2014 | PP: 135-138 | Volume-3 Issue-1, March 2014 | Retrieval Number: A1020033114/2014©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Word sense disambiguation is a technique in the field of natural language processing where the main task is to find the correct sense in which a word occurs in a particular context. It is found to be of vital help to applications such as question answering, machine translation, text summarization, text classification, information retrieval etc. This has resulted in excessive interest in approaches based on machine learning which performs classification of word senses automatically. The main motivation behind word sense disambiguation is to allow the users to make ample use of the available technologies because ambiguities present in any language provide great difficulty in the use of information technology as words in human language that occur in a particular context can be interpreted in more than one way depending on the context. In this paper we put forward a survey of supervised, unsupervised and knowledge based approaches and algorithms available in word sense disambiguation (WSD).
Keywords: Machine readable dictionary, Machine translation, Natural language processing, Wordnet, Word sense disambiguation.
Scope of the Article: Natural language Processing

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A1029033114

IJRTE Journal — Mon, 07 Nov 2022 05:06:15 +0000

Design of Facts Controller using Genetic Algorithm Technique
Surya Narayan Sahu¹, Biswajit Mohapatra², Linkan Priyadarsini³
¹Surya Narayan Sahu, Department of Electrical and Electronics Engineering , Centurion University, Bhubaneswar (Odisha), India.
²Biswaajit Mohapatra, Department of Electrical and Electronics Engineering, Centurion University, Bhubaneswar (Odisha), India.
³Linkan Priyadarsini, Department of Electrical and Electronics Engineering, Centurion University, Bhubaneswar (Odisha), India.
Manuscript received on 20 March 2014 | Revised Manuscript received on 25 March 2014 | Manuscript published on 30 March 2014 | PP: 130-134 | Volume-3 Issue-1, March 2014 | Retrieval Number: A1029033114/2014©BEIESP
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Abstract: The design objective is to enhance the power system stability. Phillips-Herffron model of a Single-Machine Infinite-Bus (SMIB) power system equipped with SSSC controller is used to model the system in these studies. The design problem is formulated as an optimization problem and GA optimization technique is employed to search for optimal controller parameters. To show the superiority of the proposed approach, the performance of GA optimization technique is compared with a recently published paper in which Phase Compensation Technique(PCT) has been applied for the SSSC-based controller design Simulation results are presented for various operating condition and parameter variation under various disturbances to show the effectiveness and superiority of the GA optimization technique over the recently published PCT technique for a SSSC-based controller design
Keywords: FACTS Controllers, Artificial Intelligence, power system stability., Phillips Heffron model
Scope of the Article: Artificial Intelligence Approaches to Software Engineering

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A1026033114

IJRTE Journal — Mon, 07 Nov 2022 05:01:48 +0000

Development of Actuator Control Strategy for DC Motor Controlled Automated Manual Transmission (AMT)
Makarand S Kumbhar¹, Dhananjay R. Panchagade², Kapil Baidya³
¹Mr Makarand S Kumbhar, PG Student, D.Y. Patil College of Engineering, Akurdi, Pune (Maharashtra), India.
²Dr. Dhananjay R. Panchagade, Head of Department of Mechanical Engineering, D. Y. Patil college of Engineering, Akurdi, Pune (Maharashtra), India.
³Mr. Kapil Baidya , Assistant General Manager , TATA MOTORS Ltd., India.
Manuscript received on 20 March 2014 | Revised Manuscript received on 25 March 2014 | Manuscript published on 30 March 2014 | PP: 124-129 | Volume-3 Issue-1, March 2014 | Retrieval Number: A1026033114/2014©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: An Actuator control strategy for Automated manual transmission (AMT) which uses electro mechanical Dc motor controlled linear actuators is presented in this paper. The actuator control strategy decides the operation of actuators to achieve the desired gear shift as per command of Transmission Control Unit (TCU). The gear shifting control strategy decides on which gear to be chosen whereas the actuator control strategy decides how to achieve the gear selection by controlling the actuators. The actuator control strategy for vehicle Startup and running conditions are described with the help of algorithms. The developed actuator control strategy was implemented in software in loop analysis by using Matlab / Simulink based AMT driveline model in vehicle simulator called ADVISOR. The simulation result evaluates the developed actuator control strategy in terms of improved efficiency as compared to manual transmission (MT) for same drive cycle.
Keywords: Actuator, Algorithm, AMT, Control strategy
Scope of the Article: Algorithm Engineering

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A1023033114

IJRTE Journal — Mon, 07 Nov 2022 04:55:51 +0000

Detection of Various Diseases Using ECG Signal in MALAB
Shital L. Pingale¹, Nivedita Daimiwal²
¹Miss Shital L. Pingale, Department of Instrumentation and Control Engineering, College of Engineering for women’s Karvrenagar, pune Pune (Maharashtra), India.
²Mrs. Nivedita Daimiwal, Department of Instrumentation and Control Engineering, College of Engineering for women’s Karvrenagar, pune Pune (Maharashtra), India.
Manuscript received on 20 March 2014 | Revised Manuscript received on 25 March 2014 | Manuscript published on 30 March 2014 | PP: 120-123 | Volume-3 Issue-1, March 2014 | Retrieval Number: A1023033114/2014©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Electrocardiogram (ECG) illustrates the electrical activity in the heart, and is the most important physiological parameter that gives the correct assessment regarding the functioning of the heart. ECG is the graphical recording of the electrical activity of the heart used for clinical diagnosis. The project has been devised to find a method for ECG signal analysis which is simple andhas good accuracy and takes less computation time. Electrocardiogram (ECG) is generally used for diagnosis of cardiovascular abnormalities and disorders.
Keywords: ECG Signal, Pan Tompkins Algorithm, Abnormal ECG, QRS complex, RR interval
Scope of the Article: Signal and Image Processing

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A1019033114

IJRTE Journal — Mon, 07 Nov 2022 04:44:35 +0000

Control Design and Comparison of Unified Power Flow Controller for Various Control Strategies
Amlan Barik¹, Sidharth Sabyasachi²
¹Amlan Barik, M. Tech. System and Control Engineering, Centurion University of Technology & Management, Jatni, Bhubaneswar (Odisha) India.
²Sidharth Sabyasachi, B. Tech Electrical Engineering, BPUT University and M. Tech. Power Control and Drives, NIT. Rourkela (Odisha) India.
Manuscript received on 20 March 2014 | Revised Manuscript received on 25 March 2014 | Manuscript published on 30 March 2014 | PP: 116-119 | Volume-3 Issue-1, March 2014 | Retrieval Number: A1019033114/2014©BEIESP
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Abstract: Unified Power Flow Controller (UPFC) is the most widely used Flexible ac Transmission system (FACTS) device to control the power flow and to optimize the system stability in the transmission line. This paper is basically used to verify the UPFC system in order to improve its performance in power system for various control strategies by using MATLAB software. The parameters of the as length of the transmission lines has been changed to a different dimension and the result is compared with an existing model.
Keywords: FACTS, UPFC, STATCOM, Control strategy
Scope of the Article: Robotics and Control

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