JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

UNIT - I

Starting with MATLAB: Command Window, Arithmetic Operations, Display Formats, Built- In Functions, Variables, Useful Commands, Script Files, Examples of MATALAB Applications

UNIT - II

Arrays and Mathematical Operations: One and two-dimensional Array, zero’s ones and, eye Commands, Array Addressing, Vector Matrix, Strings and Strings as Variables Addition, Subtraction, Multiplication and Array Division, Built-in MATH Functions, Generation of Random Numbers, Script File operations, Examples

UNIT - III

Programming in MATLAB: Plot, line, hold on and hold off Commands, Formatting a Plot, Polar Plots. Relational and Logical Operators, Conditional Statements, Nested Loops and Nested Conditional Statements, User-Defined Functions and Function Files, Comparison Between Script Files and Function Files, Anonymous and Inline Functions, Function Functions, Sub- functions, Nested Functions, Examples

UNIT - IV

Polynomials, Curve Fitting, and Interpolation: Polynomials, Value of Polynomial, Roots of Polynomial, Addition, Multiplication, Derivatives and Division of Polynomials, Curve Fitting Curve Fitting with Polynomials, The polyfit Function

UNIT - V

Applications in Numerical Analysis: One variable, Integration, Ordinary Differential Equations, Mesh, surface, special graphs, view commands, symbolic objects and expressions, algebraic equation, differentiation, integration, Examples

TEXT BOOKS

• 1. MATLAB An Introduction with Applications, 4th Edition, Amos Gilat, WILEY Publishers
• 2. MATLAB Programming for Engineers, 4th Edition, Stephen J. Chapman, CENGAGE Publishers

REFERENCES

• 1. Essential-MATLAB for Engineers and Scientists, 4th Edition, Brian H. Hahan and Daniel T. Valentine, Elsevier Publications
• 2. MATLAB-A practical Introduction to programming and problem solving, 2nd Edition, Stormy Attaway, Elsevier BH R16 B.TECH MECHATRONICS.