SCHEME OF TEACHING AND EXAMINATION MICROELECTRONICS AND CONTROL SYSTEMS (EMS) I SEMESTERTeaching hours/week Field Work / Tutorial Duration of Exam in Hours Marks for Internal Assessment Practical/ Field Work / Tutorial 20 20 20 20 20 Exam Total Marks

Subject Code

Name of the Subject

Lecture

Practical

Test

10EMS11 10EMS12 10EMS13 10EMS14 10EMS15X 10EMS16

Analysis of Linear Systems Applied Mathematics VLSI Design Embedded Systems Elective I SeminarTotal

4 4 4 4 4 -20

2 --2 --04

-2 2 -2 3 09

3 3 3 3 3 -15

30 30 30 30 30

100 100 100 100 100 -500

150 150 150 150 150 50 800

Topic Content-25 Presentation-25

300

Note: The internal assessment marks for core subjects with two hours of practical is 30 marks for theory and 20 marks for practical.

Elective I 10EMS151 10EMS152 10EMS153

Nonlinear Systems Process Control and Instrumentation Fuzzy logic Control Systems

Microelectronics and Control Systems SEMESTER I

10EMS11 ANALYSIS OF LINEAR SYSTEMSSubject Code No. of Lecture Hours/Week Total No. of Lecture Hours 10EMS11 04 52 IA Marks Exam Hours Exam Marks 50 03 100

Linear Control systems: Review, Analytic & experimental modeling. Review of Transfer Function Representation, Analysis-Time & harmonic response. Frequency response Specifications, random inputs. State Space Analysis: SISO, MIMO system Analysis-Solution-Impulse response matrix, Controllability-Observability, Observers, Observer based feedback. Composite System-Parallel, Feedback & Tandem-Concept of State Feedback, State Estimators-pole placement methods. Stability Analysis-Lyapunovs Stability Criteria, generating Lyapunov function, testing for stability. Introduction to phase lag, lag- lead, lead, PID controllers. Digital Control Systems, Sampling &data reconstruction, Sampling theorem, hold

operation. Z-transform-properties, inverse, solution of difference equation, System function, PoleZero location, frequency consideration. State Variable methods of analysis of Digital Control Systems, PID controller brief introduction. Stability Analysis of Digital Control Systems by Jurys Criteria and Bilinear transformation Reference Books: Chen C.T., Linear System Theory and Design,Holt, Rinehart,Winston,1984 Blackman,P.E., Introduction to State Variable Analysis,Macmillan Press,1977 Kuo,B.C., Digital Control Systems. Franklin,Powell., Digital Control Systems. Ogata.K., Discrete Time Control Systems,Addison Wesley Longman,Ed.2,2000 Power, H.M., Introduction to Dynamics and control, Mcgraw Hill,1978 Nisse, Control Systems Engineering,John water ED.4 2005 Phillips- Digital Control Systems Analysis Design. Gopal.M.,Digital Control and State Variable methods. Alok Sinha, Linear Systems,CRC Press,Indian Edition,2007.

10EMS12 APPLIED MATHEMATICSSubject Code No. of Lecture Hours/Week Total No. of Lecture Hours 10EMS12 04 52 IA Marks Exam Hours Exam Marks 50 03 100

NUMERICAL METHODS: Solution of Polynomial equations-Iterative methods for simple roots, multiple roots, complex roots. Iterative methods for a system of nonlinear equations-Newton Raphson method. Iterative methods for Polynomial equations-BirgeVieta method,Bairstow method. Linear algebraic equations and eigen value problems-Greschgorin circle, Iteration methods-Gauss-Seidel method. Eigen value problems-Finding all the eigen values, Finding the largest eigen value. Spline Interpolation-Direct Integration of Second order differential equations-Dahlquist methods, Numerov method-Stability Calculus of variations- Introduction, Fundamental Theorem Functional of a single function, Eulers equation Geodesics-Simple problems Integer arithmetic: Eucledian algorithm, the Diaphantine equation, Linear congruenceChinese remaindering Theorem, Fermats factorization method, Fermats Little Theorem, Eulers Phi-function-properties-Eulers Theorems, Cryptography Stochastic Processes: Overview of Probability- Conditional Probability-Random variables& distributions-Binomial, Poisson & Normal distributions-mean and variance, joint Probability density function-Simple Problems. Sequences of random variables, limit theorem, central limit theorem, Random processes, Correlation function, Power Spectral densities. REFERENCES M.K.Jain, S.R.K.Iyengar and Jain R.K Numerical Methods, 1995,Wiley Eastern. M.K.Jain, Numerical Solutions of Differential equations by 2 nd Edition,Wiley Eastern Ltd. Donal E.Kirk, Optimal Control Theory Universal book stall, Delhi.1995 B.S Grewal, Higer Engineering Mathematics 35th Edition, 2000 A. Popoulis, Probability, Random Variables, Statistical Processes Edn.4, McGraw Hill.

Manson Hayes, Statistical Digital Signal Processes Wiley Eastern Ltd

10EMS13VLSI DESIGNSubject Code No. of Lecture Hours/Week Total No. of Lecture Hours 10EMS13 04 52 IA Marks Exam Hours Exam Marks 50 03 100

MOS Transistor theory: n MOS / p MOS transistor, threshold voltage equation, body effect, MOS device design equation, sub threshold region, Channel length modulation. mobility variation, Tunneling, punch through, hot electron effect MOS models, small signal AC Characteristics, CMOS inverter, n / p ratio, noise margin, static load MOS inverters, differential inverter, transmission gate, tristate inverter, BiCMOS inverter CMOS Process Technology: Lambda Based Design rules, scaling factor, semiconductor Technology overview, basic CMOS technology, p well / n well / twin well process. Current CMOS enhancement (oxide isolation, LDD. refractory gate, multilayer inter connect) , Circuit elements, resistor , capacitor, interconnects, sheet resistance & standard unit capacitance concepts delay unit time, inverter delays , driving capacitive loads, propagate delays, MOS mask layer, stick diagram, design rules and layout, symbolic diagram, mask feints, scaling of MOS circuits. Basics of Digital CMOS Design: Combinational MOS Logic circuits-Introduction, CMOS logic circuits with a MOS load, CMOS logic circuits, complex logic circuits, Transmission Gate. Sequential MOS logic Circuits Introduction, Behavior of hi stable elements, SR latch Circuit, clocked latch and Flip Flop Circuits, CMOS D latch and triggered Flip Flop. Dynamic Logic Circuits - Introduction , principles of pass transistor circuits, Voltage boot strapping synchronous dynamic circuits techniques, Dynamic CMOS circuit techniques CMOS Analog Design: Introduction, Single Amplifier. Differential Amplifier, Current mirrors, Band gap references, basis of cross operational amplifier. Dynamic CMOS and clocking: Introduction, advantages of CMOS over NMOS, CMOS\SOS technology, CMOS\bulk technology, latch up in bulk CMOS., static CMOS design, Domino CMOS structure and design, Charge sharing, Clocking- clock generation, clock distribution, clocked storage elements.

References: Neil Weste and K. Eshragian,Principles of CMOS VLSI Design: A System Perspective, 2nd edition, Pearson Education (Asia) Pte. Ltd., 2000. Wayne, Wolf, Modern VLSI design: System on Silicon Pearson Education, Second Edition Douglas A Pucknell & Kamran Eshragian , Basic VLSI Design PHI 3rd Edition (original Edition 1994) Sung Mo Kang & Yosuf Lederabic Law, CMOS Digital Integrated Circuits: Analysis and Design, McGrawHill (Third Edition)

10EMS14 EMBEDDED SYSTEMSSubject Code No. of Lecture Hours/Week Total No. of Lecture Hours 10EMS14 04 52 IA Marks Exam Hours Exam Marks 50 03 100

Overview of Embedded Systems, Design aspects of custom processors: Logical Synthesis design, RTL design. Selection of standard processors, study of Microcontroller/DSP/ ARM architectures. Embedded system development process. Embedded system components and interfacing. Hardware aspects, embedded system design examples.

Embedded system software architecture, Embedded system programming: 8051/6800/ARM programming, RTOS, programming handheld devices, Linux solution for embedded system development, RTOS case studies.

Reference Books.

Frank Vahid and Tony Givargis: Embedded System design. David E. Simon: An embedded software primer Daniel W.Lewis: Fundamentals of Embedded system software John Castsoulis: Designing Embedded Hardware Tim Wilmherst: Design of small scale embedded Systems Web resources

ELECTIVE I 10EMS151 NONLINEAR SYSTEMSSubject Code No. of Lecture Hours/Week Total No. of Lecture Hours 10EMS151 04 52 IA Marks Exam Hours Exam Marks 50 03 100

Introduction-Nonlinear Phenomena, Types, Characteristics, Methods of Analysis of Nonlinear Systems. Piecewise (Local) Linearization Phase-plane Analysis-Introduction, general second order linear systems- singular (Equilibrium) pointsClassification and trajectories. Multiple singular points and evaluation of Type. Sketching phase plane portrait for linear/nonlinear systems-Isocline method, Delta method, Pells method. Limit Cycles-prediction of existence and Classification. Describing Function method: Introduction, Assumptions and Definition, Evaluation of Describing function for functions like x2, x3, |x|x and common nonlinearities like Relay, Saturation, Dead zone, Hysterisis, Backlash and a combination of these. Nyquist Stability Criteria, Analysis of Nonlinear Systems using Describing Function method-Evaluation of existence of limit cycle and calculation for magnitude and frequency of oscillation. Dual input describing function, sub harmonic and jump phenomena Lyapunovs method: Introduction, sign definiteness, Sylvesters criteria, Notion of Stability-Definitions. Direct Method, Generation of Lyapunov function for linear and nonlinear Systems-Krasovskiis method, Variable gradient method. Lure's criteria, popov's method, circle criteria and its application, BIBO stability Relay control analysis, Hamels & Tsypkin Loci Introduction to Sliding mode control and its applications

Reference Books: Gibson J. E. Nonlinear Automatic Control, McGraw Hill-1963 J. C. Hsu and A. U. Mayer, Modern control Principles and Applications, McGraw Hill, 1968 Reference Books: H. K. Khalil, Nonlinear Systems, 2 Edn. Prentice Hall Intl. Inc. 1996 D. P. Atherton, Nonlinear Control Engineering, Von Nonstrand-1975 M. Vidyasagar, Nonlinear Systems Analysis, 2 edn. Prentice Hall Intl. Inc. 1993 K. Ogata, Modern Control Engineering, EEE, Prentice Hall India, 1981

10EMS152

PROCESS CONTROL AND INSTRUMENTATIONSubject Code No. of Lecture Hours/Week Total No. of Lecture Hours 10EMS152 04 52 IA Marks Exam Hours Exam Marks 50 03 100

Introduction to process control, objects and benefits, mathematical modeling; Principles, modeling analysis for process control. Dynamic behavior of typical process systems; PID controller tuning for dynamic performance, stability analysis and controller tuning. Digital implementation of process control; Temperature measurement using IC temperature sensor, thermocouple & RTD; Measurement of strain, force, displacement weight, flow and pressure. Signal conditioning & transmission, 4-20mA current transmitter for LVDT, signal conditioning for low level DC & AC signals, concept of shielding, grounding & EMI References: Thomas E Marlin, Designing Process & Control Systems for Dynamic Performance,2 nd Edition, 2000. Anvekar & Sonde, Electronic Data Converters, TMH

10EMS153 FUZZY LOGIC CONTROL SYSTEMSSubject Code No. of Lecture Hours/Week Total No. of Lecture Hours 10EMS153 04 52 IA Marks Exam Hours Exam Marks 50 03 100

Review of Fuzzy sets, basic operations, advanced operations, Fuzzy relations, extension principles, linguistic variables, Fuzzy if-then-rule, Fuzzy logic and approximate reasoning. Fuzzy rule base, inference engine, fuzzification and defuzzification Fuzzy system as non-linear mapping, approximate properties of fuzzy systems. Design of fuzzy system using table lookup, gradient dissent training, recursive least squares, clustering. Fuzzy control of linear systems, SISO system and MIMO systems, optimal and roust control. Analysis and design of multilevel control, gain scheduling of PID controllers. Adaptivefuzzy control, design of indirect, direct and combined adaptive fuzzy Controllers.Advanced adaptive fuzzy controllers Reference Books: Wang Li-Xin, A course in Fuzzy system & Control, Prentice Hall, 1997 Timothy, J.R., Fuzzy Logic with Engineering Application, McGraw Hill, 2000.