Syllabus B Tech Eighth Semester Digital Control System EC8003

Syllabus Eighth Semester

Syllabus Seventh Semester Digital Control System EC8003

The concepts developed in this course will aid in quantification of several concepts in chemistry that have been introduced at the 10+2 levels in schools. Technology is being increasingly based on the electronic, atomic and molecular level modifications, Syllabus Sixth Semester Digital Control System EC8003 is given here.

Quantum theory is more than 100 years old and to understand phenomena at nanometer levels, one has to base the description of all chemical processes at molecular levels. The course will enable the student to:

  • Analyse microscopic chemistry in terms of atomic and molecular orbitals and intermolecular forces.
  • Rationalise bulk properties and processes using thermodynamic considerations.
  • Distinguish the ranges of the electromagnetic spectrum used for exciting different molecular energy levels in various spectroscopic techniques
  • Rationalise periodic properties such as ionization potential, electronegativity, oxidation states and electronegativity.
  • List major chemical reactions that are used in the synthesis of molecules.

EC 8003 – Digital Control System

Unit 1
Basic element of discrete data control system, advantages of discrete data control system, introduction to Z-transform, Z-transform of elementary function, their properties and theorems, inverse Z-transform, Z-transform method for solving difference equations, limitations of Z-transform method.
Unit 2
Sampling theorem, Impulse sampling and data hold, reconstructing original signals from sampled signals, the pulse transfer function, pulse transfer function of zero order hold and the relation between G(S) and G(Z), closed loop systems, the sampled signal flow graph.
Unit 3
Mapping between the S plane and the Z plane, stability analysis of closed loop systems in Z-plane, Jury stability test, transient and steady state response analysis, design based on root locus method
Unit 4

Introduction to State space analysis, state space representation of discrete time system, solving discrete time state space equation, pulse transfer function matrix, discretization of continuous time state space equation, Liaqpunov stability analysis.

Unit 5

Controllability, Observability, Useful transformations in state space analysis and design, design via pole placement, state observers.

Books Recommended

  • Digital Control -B.C. Kuo
  • Control System Engineering – Nagrath Gopal
  • Discrete time control systems – Katsuhikoogata
  • Control systems, principles and design – M Gopal