Artificial Intelligence

1.Introduction to Artificial Intelligence:

The father of Artificial Intelligence, John McCarthy, defines it as “The science and engineering of making intelligent machines, especially intelligent computer programs”

2. First Order Logic:

In this Lecture, we Discuss the Representation in First Order Logic Form. Also about the Universal and Existential Quantifiers

3. Inference in First Order Logic:

A discussion regarding few inference rules with examples.

4. First Order Logic inference problem:

5. Horn Sentences , Unification & Substitution :

This lecture covers concepts related to Inference Rules is First Order Logic: Conversion to Horn Sentence Unification and Substitution.

6. Difference Between Propositional Logic and First Order Logic:

7. Expert systems:

In artificial intelligence, an expert system is a computer system that emulates the decision-making ability of a human expert.

8. Speed Control of a DC motor using Artificial neural networks:

A single-layer feed-forward neural network using back propagation training algorithm is applied. The data of speed and the corresponding armature voltage is used to train the network in order to generate a mapping between speed and the armature voltage. This is done by a Neural Estimator (Neural Network Identifier). ANN control algorithm is used to identify the Voltage and angular speed characteristics of the dc motor for a varying armature voltage which is then used to control the Motor. An Adaptive controller has been incorporated which ensures tracking of motor even under varying load conditions.