{"title":"Design and Analysis of Fractional Order PID Controller tuning via Genetic Algorithm for CUK Converter","authors":"Shipra Tiwari, Zeeshan Rayeen, Omar Hanif","doi":"10.1109/ICIINFS.2018.8721419","DOIUrl":"https://doi.org/10.1109/ICIINFS.2018.8721419","url":null,"abstract":"This paper uses a non-isolated DC-DC Cuk converter, models it into a fourth order differential equation. It further concentrates on identifying the transfer function of the DC-DC Cuk converter. The non-isolated model generates a nonlinear dynamics in its characteristics which is linearized by using the average modelling and small signal analysis is done. Thereafter, the work focuses on designing a Fractional order Proportional Integral Derivative (FOPID) controller using the Genetic Algorithm (GA) minimizing the weighted sum of the error specifications i.e. Integral Time Absolute Error (ITAE), Integral Absolute Error (IAE) and Integral Square Error (ISE). The FOPID controller has more parameters giving the controller more degrees of freedom and accuracy than the classical Proportional Integral Derivative Controller (PID). Henceforth, the work implements the designed controller to the model and records various simulation results like step response, current across inductor, voltage across capacitor, response to a disturbance etc., along with setpoint tracking, disturbance rejection and relative stability analysis.","PeriodicalId":397083,"journal":{"name":"2018 IEEE 13th International Conference on Industrial and Information Systems (ICIIS)","volume":"188 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133685008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Performance Comparison of Machine Learning and Deep Learning While Classifying Driver’s Cognitive State","authors":"R. Bhardwaj, S. Parameswaran, V. Balasubramanian","doi":"10.1109/ICIINFS.2018.8721374","DOIUrl":"https://doi.org/10.1109/ICIINFS.2018.8721374","url":null,"abstract":"Driver fatigue is a major cause of the road accidents that occur throughout the globe. It has been observed that among total number of accidents, 20% are contributed from driver fatigue. Acknowledging the existing data it is clear that a notification system for driver fatigue is of at most importance. Over the past a large number of strategies have been tested out and among them EEG based systems have shown to be the most accurate and reliable to estimate driver’s cognitive state. The direct relation of brain activity to EEG signal explains its high accuracy in a fatigue detection system. Current researches in machine learning as well as deep learning have shown a new perspective in EEG data analysis. This work proposed a highly accurate, EEG based driver fatigue classification system which can reduce the rate of fatigue related road accidents using machine learning and deep learning algorithms. The results showed that the relative power of theta, alpha, beta and delta showed significant correlation to driver fatigue. The selected features were trained and evaluated using 20 well established classifiers in the field of driver fatigue. Among all the classifiers tested, the Fine Tree, Subspace KNN, Fine Gaussian SVM, and Weighted KNN were performed to the highest accuracy levels. Different performance metrics are used for this work and Deep Autoencoder and KNN are identified as the best suitable Deep learning and Machine Learning Algorithms for driver fatigue prediction with an accuracy of 99.7% and 99.6 % respectively.","PeriodicalId":397083,"journal":{"name":"2018 IEEE 13th International Conference on Industrial and Information Systems (ICIIS)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131654663","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Input Fusion of MFCC and SCMC Features for Acoustic Scene Classification using DNN","authors":"Chandrasekhar Paseddula, S. Gangashetty","doi":"10.1109/ICIINFS.2018.8721416","DOIUrl":"https://doi.org/10.1109/ICIINFS.2018.8721416","url":null,"abstract":"In this paper, we propose a feature set by concatenating Mel-Frequency Cepstral Coefficients (MFCC) and Spectral Centroid Magnitude Coefficients (SCMC) features for Acoustic Scene Classification (ASC) using Deep Neural Networks (DNN). MFCC features are used to hold the acoustic characteristics such as spectral envelope of an acoustic scene in each frame. It also carries the sub-band average energy as a single dimension. SCMC features are used to hold the distribution of energy in a sub-band effectively. A test is carried out on Tampere University of Technology (TUT) Acoustic Scenes 2017 Dataset. The DNN architecture for utterance level classification has been used. The proposed system’s performance on a 4-fold cross-validation setup is 80.2% and it gives 5.4% relative improvement in performance when compared to the baseline system that uses log-Mel band energies with Multi-Layer Perceptron model.","PeriodicalId":397083,"journal":{"name":"2018 IEEE 13th International Conference on Industrial and Information Systems (ICIIS)","volume":"134 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116629728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Tracking and Erosion Resistance of Artificially Aged Silicone Rubber Samples","authors":"A. Verma, B. S. Reddy, S. Bandyopadhyay","doi":"10.1109/ICIINFS.2018.8721394","DOIUrl":"https://doi.org/10.1109/ICIINFS.2018.8721394","url":null,"abstract":"In this paper, experimental investigations are carried out on aged silicone-rubber based polymeric samples. The silicone rubber test specimens are degraded under cyclic application of multiple environmental stresses (thermal, UV, and humidity) for a duration of thousand hours. The samples are evaluated for tracking and erosion resistance as per IEC 60587. The studies are carried out for AC and DC voltages. During the experiments, leakage current is monitored at regular interval of time and waveforms are captured using digital storage oscilloscope and Data acquisition is performed. Fast Fourier Transform (FFT) and standard deviation-multi resolution (STDmRA) analysis using Wavelet Transform is attempted on the leakage current waveforms. The dominated presence of third harmonics is observed causing the thermal degradation and material erosion leading to formation of tracking and erosion resistance.","PeriodicalId":397083,"journal":{"name":"2018 IEEE 13th International Conference on Industrial and Information Systems (ICIIS)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133550299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Deep GoogLeNet Features for Visual Object Tracking","authors":"P. Aswathy, Siddhartha, Deepak Mishra","doi":"10.1109/ICIINFS.2018.8721317","DOIUrl":"https://doi.org/10.1109/ICIINFS.2018.8721317","url":null,"abstract":"Convolutional Neural Network (CNN) has recently become very popular in visual object tracking due to their strong feature representation capabilities. Almost all of the CNN based trackers currently use the features extracted from shallow convolutional layers of VGGNet architecture. This paper presents an investigation of the impact of deep convolutional layer features in an object tracking framework. In this study, we demonstrate for the first time, the viability of features extracted from deep layers of GoogLeNet CNN architecture for the purpose of object tracking. We integrated GoogLeNet features in a discriminative correlation filter based tracking framework. Our experimental results show that the GoogLeNet features provides significant computational advantages over the conventionally used VGGNet features, without much compromise on the tracking performance. It was observed that features obtained from inception modules of GoogLeNet have high depths. Further, Principal Component Analysis (PCA) was employed to reduce the dimensionality of the extracted features. This greatly reduces the computational cost and thus improve the speed of the tracking process. Extensive evaluation have been performed on three benchmark datasets: OTB, ALOV300++ and VOT2016 datasets and its performances are measured in terms of metrics like F-score, One Pass Evaluation, robustness and accuracy.","PeriodicalId":397083,"journal":{"name":"2018 IEEE 13th International Conference on Industrial and Information Systems (ICIIS)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132294453","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Privacy Preserving Approach for Association Rule Mining in Horizontally Partitioned Data using MFI and Shamir’s Secret Sharing","authors":"Nikunj H. Domadiya, U. P. Rao","doi":"10.1109/ICIINFS.2018.8721388","DOIUrl":"https://doi.org/10.1109/ICIINFS.2018.8721388","url":null,"abstract":"Preserving privacy while collaboratively mining association rules has caught the attention of researchers due to privacy concern by collaborative participants. Existing public key based homomorphic encryption schemes achieve the privacy but increases the computation and the communication cost. This paper explores the non-public key based collision resistance technique called shamir’s secret sharing for preserving privacy for distributed association rule mining (PPDARM) in horizontal partitioned data. We use the concept of MFI (Maximal Frequent Itemset) to reduce the communication cost. The theoretical and experimental analysis of the proposed algorithm, which is conducted with a real dataset shows that it performs superlative with respect to communication and computation compared to existing PPDARM techniques. Additionally, the proposed algorithm is analyzed in terms of the security, privacy and correctness respectively.","PeriodicalId":397083,"journal":{"name":"2018 IEEE 13th International Conference on Industrial and Information Systems (ICIIS)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123472114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Over-Modulated Reference for 12-Sided Polygonal Space Vector Strategy Based Modified Pulse Pattern for CHB MLI","authors":"R. Jonnala, Jyothi Gidda","doi":"10.1109/ICIINFS.2018.8721371","DOIUrl":"https://doi.org/10.1109/ICIINFS.2018.8721371","url":null,"abstract":"In this paper, a new pulse pattern is designed for multilevel dodecagonal space vector modulation with over modulated reference. This 12-sided polygonal or Dodecagonal Space Vector Modulation is a sub-sectional strategy for the Hexagonal Space Vector Modulation. In this Hexagonal Space Vector Modulation, the pulse durations are calculated based on present position and magnitude of reference. For the proper sharing of present and future sectors in the duration of pulses are decides with reference position and magnitude. But over modulated reference gives a single and specified level throughout the sector duration because reference crosses the space hexagonal region. Over modulating reference simplifies the computational complexity of pulse time calculations in hexagonal space vector, the same strategy is implemented and analyzed for eliminating harmonic distortions in output waveform with sinusoidal approximation in 12-sided polygonal modulation. The proposed over modulated reference implementation eliminates the present position estimation, calculations for sharing of present and future sectors and repetitive pulse generation. The over modulating reference implementation is done with 12-sided polygonal space vector modulation for 7-level cascaded multilevel inverter. Detailed simulation and experimental results for proposed over modulating reference based 12-sided polygonal space vector modulated 7-level Cascaded H-Bridge Multilevel Inverter are presented to validate the better performance of proposed strategy.","PeriodicalId":397083,"journal":{"name":"2018 IEEE 13th International Conference on Industrial and Information Systems (ICIIS)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120947439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"DEARESt: Deep Convolutional Aberrant Behavior Detection in Real-world Scenarios","authors":"K. Biradar, S. Dube, S. Vipparthi","doi":"10.1109/ICIINFS.2018.8721378","DOIUrl":"https://doi.org/10.1109/ICIINFS.2018.8721378","url":null,"abstract":"In this paper, we present a new technique: DEARESt for “Aberrant Behavior Detection in surveillance videos DEARESt employs a two-stream network to extract appearance and motion flow features separately, from a video stream. These features are concatenated to form a single feature vector that is further used to classify a video. Appearance features are captured by using VGG-19, while optical flows between successive frames are calculated and fed to FlowNet in order to extract motion features. After concatenation of features Neural Network is used for classification. Performance of proposed model is evaluated against a subset of UCF-crime dataset. From the experimental results it is evident that DEARESt outperforms state-of-art methods namely: VGG-16, VGG-19 and FlowNet.","PeriodicalId":397083,"journal":{"name":"2018 IEEE 13th International Conference on Industrial and Information Systems (ICIIS)","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121250847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Haar-like Local Ternary Pattern for Image Retrieval","authors":"Megha Agarwal, A. Singhal","doi":"10.1109/ICIINFS.2018.8721387","DOIUrl":"https://doi.org/10.1109/ICIINFS.2018.8721387","url":null,"abstract":"In this paper a novel Haar-like local ternary pattern (HLTP) is introduced for content based image retrieval. Many variants of local patterns like LBP, LTP etc. ignore the high pass information present in an image. The proposed HLTP feature not only extracts this information but the best suited Haar-like filter is also selected to represent the high pass information. Selection of only the best filter reduces the complexity of the feature. Then, in order to capture the structural similarity within the image, local ternary edges are computed in 3×3 neighborhood for each pixel of the dominant filter image. Hue and saturation histograms are concatenated with the HLTP feature to make it robust against color variations. Experiments are conducted on two diversified datasets and performance of proposed method is compared with the existing methods.","PeriodicalId":397083,"journal":{"name":"2018 IEEE 13th International Conference on Industrial and Information Systems (ICIIS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125838795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Gautam A. Raiker, B. S. Reddy, L. Umanand, Aman Yadav, Mujeefa M. Shaikh
{"title":"Approach to Non-Intrusive Load Monitoring using Factorial Hidden Markov Model","authors":"Gautam A. Raiker, B. S. Reddy, L. Umanand, Aman Yadav, Mujeefa M. Shaikh","doi":"10.1109/ICIINFS.2018.8721436","DOIUrl":"https://doi.org/10.1109/ICIINFS.2018.8721436","url":null,"abstract":"What we measure, we can improve. In accordance to this approach, Indian Institute of Science (IISc), Bangalore has developed a Micro-grid Monitoring System in the campus through the installation of Smart Meters, covering almost 250 nodes including substations, centers, departments, administration, hostels and other utilities. This will help the institute in various ways such as capacity planning, substation loading, phase imbalance correction, over-voltage monitoring, billing and so on. Smart Meters measure the power consumption at a single point in the building giving a picture of the energy consumption of the building as a whole. It is necessary to also understand the scenario of the constituent loads at the point where the smart meter is installed so that ways could be found to reduce consumption. Personalised, concise and reliable feedback providing appliance level breakdown of energy consumption in the premises is the key in implementing energy efficiency programs. Taking this into consideration the area of Non Intrusive Load Monitoring (NILM) was explored. In NILM the aggregate smart meter data is separated into constituent loads by machine learning techniques. The NILM system is trained through previous data sets and then the algorithm will disaggregate the total power into individual appliances based on its experience. A benchmark NILM algorithm called Factorial Hidden Markov Model was used for proper load disaggregation. Finally an attempt was made to develop a Smartphone app to visualize results and bring the data to the people.","PeriodicalId":397083,"journal":{"name":"2018 IEEE 13th International Conference on Industrial and Information Systems (ICIIS)","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124074780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}