{"title":"Integral error based controller design & performance analysis for a TOPDT process","authors":"Alka Patel, P. Juneja, M. Chaturvedi, Sagar Rawat","doi":"10.1109/ICACCA.2016.7578887","DOIUrl":"https://doi.org/10.1109/ICACCA.2016.7578887","url":null,"abstract":"In present analysis, the selected third order plus dead time process model is converted in to first order plus dead time model using Skogestad and Taylor's series approximation techniques. Proportional integral (PI) controller for the first order with time delay process have been designed using integral error based tuning rules viz. Integral of the absolute value of the error, Integral of the time weighted absolute value of the error, Integral of the square value of the error, Integral squared time weighed of the error and Integral squared time-squared weighted error criterion. These controllers are then compared for their set point tracking capability.","PeriodicalId":109549,"journal":{"name":"2016 International Conference on Advances in Computing, Communication, & Automation (ICACCA) (Spring)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129491955","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":"Realisation of DVCC based operational amplifier and its bandpass filter application","authors":"Anuj Upadhyay, K. Pal","doi":"10.1109/ICACCA.2016.7578891","DOIUrl":"https://doi.org/10.1109/ICACCA.2016.7578891","url":null,"abstract":"In this paper a DVCC based operational amplifier has been proposed. A pole has been introduced in transfer characteristic of DVCC by an integrated capacitor. The op amp is composed of an on chip DVCC, one integrated NMOS resistor, a capacitor and a CMOS voltage follower. The bandwidth of DVCC op amp can be adjusted by voltage tuning of the resistor. Conventional voltage mode operational amplifiers suffer from introduction of second pole at high frequencies, thus rendering the circuits suitable for low frequency applications only. The proposed DVCC op amp has large signal bandwidth and can operate for wide range of frequencies. A bandpass filter has been tested using the reported op amp in PSPICE and theoretical analysis has been presented.","PeriodicalId":109549,"journal":{"name":"2016 International Conference on Advances in Computing, Communication, & Automation (ICACCA) (Spring)","volume":"97 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123046355","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}
S. Bhushan, Pramod Kumar, Amit Kumar, Vibhor Sharma
{"title":"Scantime antivirus evasion and malware deployment using silent-SFX","authors":"S. Bhushan, Pramod Kumar, Amit Kumar, Vibhor Sharma","doi":"10.1109/ICACCA.2016.7578894","DOIUrl":"https://doi.org/10.1109/ICACCA.2016.7578894","url":null,"abstract":"Malware is one of the most serious security threats on the Internet today, it has been seen that malware authors employ variety of techniques to evade security detection but most of their techniques are discovered and blocked by antivirus programs. Still there are some evasion techniques which are not exploited in wild and are effective against antivirus programs. This paper studies the working of Self-Extracting Archive (SFX) and how it can be used for malicious purposes with this we will also present the concept of Silent SFX which is a technique to silently deploy a malware into a target machine bypassing all runtime based antivirus scan's. In addition to this we analyze the antivirus reports produced before and after applying this technique and we will be providing suitable countermeasures to mitigate against this type of malware attack.","PeriodicalId":109549,"journal":{"name":"2016 International Conference on Advances in Computing, Communication, & Automation (ICACCA) (Spring)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121094574","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":"TCAD simulation of germanium source dopingless tunnel FET","authors":"R. Juyal, S. S. Chauhan","doi":"10.1109/ICACCA.2016.7578868","DOIUrl":"https://doi.org/10.1109/ICACCA.2016.7578868","url":null,"abstract":"In this paper, we investigated two dimensional simulation study of a germanium source doping-less tunnel field effect transistor (TFET). Use of low band gap material such as germanium is an effective way to increase tunneling. By using germanium at only source side off current increases less in compare to whole germanium device. By presenting the comparative study of conventional doping-less TFET and germanium source doping-less TFET we demonstrated that germanium source doping-less TFET have much better on current. Dopingless devices uses low thermal budget for fabrication so germanium source dopingless TFET's are suitable candidate for lowP power low cost devices.","PeriodicalId":109549,"journal":{"name":"2016 International Conference on Advances in Computing, Communication, & Automation (ICACCA) (Spring)","volume":"318 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116686851","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":"Generation of display characters on flat cathode ray tubes for avionics precision displays","authors":"Pooja Raj Verma, V. Karar","doi":"10.1109/ICACCA.2016.7578871","DOIUrl":"https://doi.org/10.1109/ICACCA.2016.7578871","url":null,"abstract":"In this work, a method has been proposed to generate alphanumeric characters and symbols using FPGA so that the so generated horizontal and vertical deflection signals could be used to activate the CRT for the display of image for HUD application. VERILOG development tools have been used for the generation of various display patterns. Development and simulation of digital data bus corresponding to the X and Y display patterns have been carried out and the digital data is stored, buffered and fed as input to 16 bit digital to analog converter.With assumption of total field of view of HUD as 30 degree circular and HUD origin lying at the lower left corner and with voltage range along x and y axis is -10V to +10V, 16-bit DAC is used to generate 1024 different voltage combinations and the chosen x-y space is divided into 1024 pixel point both in horizontal and vertical directions. A total time to display single character or symbology information is calculated by counting the total data points. The time may increase or decrease depending upon the number of data points used in the lookup table. Therefore, to generate a single character or a sequence of characters or page information, each character or symbology has been calculated and simulated in terms of height, width, shape and orientation of each character.","PeriodicalId":109549,"journal":{"name":"2016 International Conference on Advances in Computing, Communication, & Automation (ICACCA) (Spring)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117229578","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}