Shodhbhagirathi @ IITR: Recent submissions

  • DESIGN OF MODIFIED PID CONTROLLER FOR NON-LINEAR SYSTEM 
    Rashmi (I I T ROORKEE, 2018-05)
    In this dissertation rstly conventional PID controllers are discussed thenafter design of modi ed controllers are proposed. Magnetic Levitation system which is highly unstable is converted to linear system. The design ...
  • SLIDING MODE CONTROL OF BUCK AND BOOST CONVERTERS USING AVERAGED MODELS 
    Kumar, Rohit (I I T ROORKEE, 2018-05)
    In various fields of engineering applications, DC-DC power supplies have played a vital role. Such type of applications requires a regulated source of voltage and a steady state operation irrespective of load changes. In ...
  • REDUCED ORDER MODELING BASED CONTROLLER DESIGN FOR FRACTIONAL ORDER SYSTEMS 
    Jain, Shivam (I I T ROORKEE, 2018-05)
    Fractional calculusiswidelyregardedasthecalculusofthe21st century.Itgeneralises the orderofdifferentialandintegraloperatorstonon-integerorders.Thisthesisisanat- tempt todevelopefficientandeleganttechniquesfortheorderdi ...
  • ANALYSIS AND CONTROL OF NON-MINIMUM PHASE LINEAR SYSTEMS 
    Bose, Soumyadeep (I I T ROORKEE, 2018-05)
    In this dissertation, non-minimum phase linear systems are studied and analyzed for unique-time domain characteristics. The analysis is done to identify the presence of these characteristics-zero-crossings, overshoot ...
  • THE FEEDBACK SHIFT REGISTER BASED DE BRUIJN SEQUENCES 
    Ranjan, Abhilash (I I T ROORKEE, 2018-06)
    In this dissertation, a method of producing a large number of the Feedback Shift Register (FSR) based de Bruijn sequences is examined. The r-ary de Bruijn sequences is generated by combining many short period sequences ...
  • COOPERATIVE SPECTRUM SENSING WITH ENERGY DETECTION IN COGNITIVE RADIO NETWORKS 
    Husain, Akif (I I T ROORKEE, 2018-06)
    Cognitive Radio (CR) is an adaptive radio system developed to overcome the issue of ine cient utilization of licensed radio spectrum . CR technology enables both licensed and unlicensed users to communicate on same channel ...
  • PRECODING ALGORITHMS FOR MILLIMETER WAVE MIMO SYSTEMS 
    Rohatgi, Archit (I I T ROORKEE, 2018-06)
    The high demand for bandwidth has recently attracted a lot of interest in under- utilized millimeter wave (mm-wave) frequency spectrum. Mm-wave multiple-input- multiple-output (MIMO) systems can play a vital role in ...
  • DIGITAL SIGNAL PROCESSING SOLUTION FOR BEAMFORMING IN MIMO COMMUNICATION 
    Arora, Devashish (I I T ROORKEE, 2018-06)
    This dissertation report presents methodologies and digital signal processing solutions to optimize the beamshaping and beamformation. Implementation of these methodologies is presented in this report using LTE signal ...
  • SEISMIC HAZARD ASSESMENT OF INDO-MYANMAR SUMATRA ARC 
    Chaudhary, Srijan (IIT ROORKEE, 2018-05)
    The Indo-Burma (Myanmar) area includes features of active subduction zones such as a Wadati-Benioff zone of earthquakes, a magmatic arc, thrust and fold belts. The Sumatra earthquake of 2004 occurred on this plate. In this ...
  • NUMERICAL KINEMATIC RUPTURE SIMULATION 
    Anand, Tejaswi (IIT ROORKEE, 2018-05)
    The numerical simulation of strong ground motion (SGM) based on the physics of rupture propagation is of prime importance in earthquake engineering for the prediction of site-specific ground motion, cost effective ...
  • SEISMIC HAZARD, VULNERABILITY AND RISK ANALYSIS FOR THE ROORKEE CITY AND ITS VICINITY 
    Kumar, Vikash (IIT ROORKEE, 2018-05)
    Earthquake are one of nature greatest hazard to life’s and property which could cause intense shaking at the earth’s surface and have potential to cause huge socio-economic losses. Rapid growth of population, urbanization ...
  • “CONDITION MONITORING OF BROKEN ROTOR BAR INDUCTION MOTOR” 
    Ganesh, Shembekar Sankalp (IIT ROORKEE, 2018-05)
    The work done here is regarding the detection of broken rotor bar faults occurring in induction motor because of high stress occurring on rotor bars where frequent starting of motors is required. Modelling of induction ...
  • ISLANDING DETECTION IN DISTRIBUTED GENERATION 
    Fernandez, Eugene (IIT ROORKEE, 2018-05)
    Because of increasing environmental pollution and the rapid extinction fossil fuel, the distributed generation resources demand increases. Distributed generation resources (DGR) consist of wind power, solar photovoltaic ...
  • DIGITAL DESIGN AND VERIFICATION OF OVER CURRENT RELAY FOR POWER SYSTEM 
    Singh, Sanjay (IIT ROORKEE, 2018-05)
    Protective relay is a device which gives instruction to a breaker to disconnect a faulty part of the system. Overcurrent relays are widely used in power system protection. The relay operates when actuating current exceeds ...
  • DESIGN OF NEXT GENERATION NON-VOLATILE MEMORIES 
    Arya, Ashish Kumar (IIT ROORKEE, 2018-07)
    CMOS technology has reached its scaling limit below 20nm technology node hence spintronics based devices came into existence which can be further scaled down and gives reliable performance. Spintronics is new technology ...
  • DESIGN AND DEVELOPMENT OF RADHARD SRAM CELL 
    Kathane, Krutarth (IIT ROORKEE, 2018-05)
    One of the major causes of the single event upset in the electronic circuit/device operating in geostationary orbit is heavy ion radiation. Due to continuous shrinking of deep submicron CMOS technologies single event effect ...
  • FABRICATION OF QUANTUM DOT LIGHT EMITTING DEVICES 
    Sharma, Mohit (IIT ROORKEE, 2018-05)
    Since the advent of organic light emitting devices, a lot of research has been devoted to maximizing the efficiency, reducing the fabrication cost, improving quality etc. Band engineering is to choose the suitable materials ...
  • DESIGN OF LOW POWER AND LOW OVERHEAD ECG SENSOR FOR BIOMEDICAL APPLICATIONS 
    Sagar, Rahul V (IIT ROORKEE, 2018-05)
    With the advancement in integrated low power design, there is growing trend in biomedical engineering which combines medical sciences with latest innovations to produce medical devices and sensors which monitors and diagnosis ...
  • RELIABILITY AWARE AND ENERGY EFFICIENT CIRCUIT DESIGN IN SUB NANOMETRE TECHNOLOGY 
    KJ, Saran Prasad (IIT ROORKEE, 2018-05)
    As complimentary metal-oxide-semiconductor (CMOS) technologies are scaled down into the nanometre range, a number of non idealities must be addressed for successful circuit design. Increased leakage current and secondary ...
  • FABRICATION OF FLEXIBLE PIEZOELECTRIC ENERGY HARVESTING DEVICE 
    Thote, Shruti (IIT ROORKEE, 2018-05)
    Fabrication of flexible piezoelectric energy harvesting device made from poly [(vinylidenefluoride-co-trifluoroethylene](PVDF-TrFE)polymer has been reported.Polyethylene terephthalate (PET)film is used as the substrate. ...