A challenging and rewarding position with a growth oriented institution that offers diverse job
responsibilities and the opportunity where I can prove my skills & abilities earned from the past
experience and learning.
M.Tech Instrumentation & Control Systems (2010-2012) from JNTU, Kakinada
M.Sc (Tech) Electronics and Instrumentation (2007-2010) from Andhra University. with
B.Sc Electronics (2004-2007) from P.R.Govt College (A), Kakinada with 81% aggregate.
Intermediate: Board of Intermediate Education from (2002-2004) with 76% aggregate.
SSC in Z.P.B.H.School, Amalapuram with 85% aggregate.
Advanced Training In Industrial Automation(ATIA) Technocrat Automation Chennai.
6 Major Brands of PLC’s(AB, ABB, Siemens, GE-Fanuc, Keyence, Omron )
3 Major Brands of SCADA (Wonderware Intouch, Intellution Fix & SCADA Portal)
Control Panel Wiring
Pneumatics & Field Instruments
DCS – ABB (Hands on Practical)
Certificate Course in PLC SIEMENS S7-400,300,200 in IGIAT Visakhapatnam.
Certificate Course in SCADA WINCC Programming & Applications in ATI-EPI Hyderabad.
Certificate Course in VIRTUAL INSTRUMENTATION (Lab VIEW) in ATI-EPI Hyderabad.
Certificate Course in PROCESS INSTRUMENTATION & CONTROL in ATI-EPI Hyderabad.
Certificate Course in DCS PROGRAMMING FOR PROCESS CONTROL (HC900 Honey
Well) in ATI-EPI Hyderabad.
Certificate course in SCADA Programming for DCS (Plant Scape Vista) in ATI-EPI
Certificate course in INDUSTRIAL DRIVES AND CONTROLS in ATI-EPI Hyderabad.
Packages & Programming Languages: - MS-Office, C , Oracle 9i.
Operating Systems & Technical Skills: - DOS, XP, Vista, LINUX.
Technical Knowledge: - MicroProcessor8085, Hardware & Networking.
“Advancement in Bio-Medical Instrumentation” INCEPTION 2K08 Sairam institution Chennai.
“Automation” DOKINCE 2K09 conducted by SRM University, Chennai.
“Artificial Intelligence” KITStronix, Warangal in 2010.
National Seminar on “VLSI Design” conducted by Andhra University, Visakhapatnam 2008.
National Seminar on “Microcontroller Architecture & Interfacing “conducted by Andhra
University, Visakhapatnam 2008.
Fuzzy Logic Based Intelligent Controller Design for a Non Linear Satellite’s
Human progress from a primitive state to our present complex, technological world has
been marked by learning new and improved methods to control the environment. The term
control means methods to force parameters in the environment to have specific values. This can
be as simple as making the temperature in a room stay some certain value or as complex as
manufacturing an integrated circuit or guiding a spacecraft to other planets in the galaxy.
Process control, the basic objective is to regulate the value of some quantity. To regulate
means to maintain that quantity at some desired value regardless of external influences. In order
to maintain these quantities, a set of controllers are required. The most basic controller used in a
process plant is the Proportional Integral Derivative (PID) controller.
In the current technology, Artificial Intelligence (AI) techniques are used to improve the
operation of a process control system and the knowledge of an important system parameter.
Fuzzy Logic Control (FLC) attempts to model the human decision making and reasoning
processes thus allowing further handling of imprecise information and vagueness. While modern
control theory has made modest inroad into practice, fuzzy logic control has been quickly gaining
recognition among working engineers. This increased recognition can be recognized to the fact
that fuzzy logic provides a powerful vehicle that allows engineers to incorporate human reasoning
in the control algorithm. As opposed to the modern control theory, fuzzy logic design is not based
on the mathematical model of the process. The controller designed using fuzzy logic implements
human reasoning that can be programmed into fuzzy logic language (Membership Functions
(MF), rules and the rule interpretation).
The project evaluates the performance of conventional PID (Proportional, Integral and
Derivative) controller with respect to the proposed fuzzy based intelligent controller in the process
of controlling the altitude of a spacecraft-satellite system. In general this altitude is having non
linearity in behaviour. Hence, offers major constraint in using the conventional PID controller. Also
PID controller offers a major constraint in the selection of controller gains. Also, In order to
achieve economics in terms of cost for a non linear space craft-satellite attitude system, it is
desired to save on-board thrusters fuel. Because the cost incurred towards fuel plays a major role
in the overall economy. This requires minimum time for control and response. This can be
achieved by designing control schemes, which controls effectively in minimum time. Hence,
recent research should go on finding the feasible methods to achieve all the above said problems.
With this aspect, this project proposes such an effective controller design by introducing fuzzy
logic based intelligent concepts in the designing of a spacecraft-satellite attitude control system.
Finally, this thesis drafts the performance analysis of conventional PID controller versus proposed
Fuzzy based controller designs. The entire system is modelled using MATLAB/SIMULINK and the
simulation results show that the proposed controller has good robustness, rapidity and good
“Boiler Drum Level Control using HC900 DCS” in Ramagundam Thermal Power
Description: Boiler drum level control is critical for both plant protection and equipment safety
and applies equally to high and low levels of water within the boiler drum. The purpose of the
drum level controller is to bring the drum up to level at boiler start-up and maintain the level at
constant steam load. A dramatic decrease in this level at constant steam load. A dramatic decrease
in this level may uncover boiler tubes, allowing them to become overheated and damaged. An
increase in this level may interfere with the process of separating moisture from steam within the
drum, thus reducing boiler efficiency and carrying moisture into the process or turbine.
“Automation Of DM Plant Using HIMA PLC H51-HS” in Nagarjuna Fertilizers &
Chemicals Limited, Kakinada.
The aim of this project is Automation for the semi-Automated Demineralization plant with
Programmable Logic Controllers. D.M Plant plays an important role, it supplies Dematerialized
water for proper functioning of Boilers in producing steam generation, to cooling towers and to
main process plants Urea and Ammonia.
Name : G.S.S.R.K.S.Chaitanya
Father’s Name : Veerabhadra Sarma
Date of Birth : 28-08-1987
Nationality : Indian
Gender : Male
Marital Status : Single
Languages Known : English,Hindi,Telugu.
Pass Port Number : G4130469 (15/10/2007 to 14/10/2017)
Hobbies : Reading Books, Traveling and Listening music.
I here by declare that the information furnished above is true to the best of my knowledge.