ROBOTICS AND ARTIFICIAL INTELLIGENCE (RAI), B.E. Computer Science (CS), Semester 7, May 2013.

ROBOTICS AND ARTIFICIAL INTELLIGENCE (RAI),

B.E. Computer Science (CS), Semester 7, May 2013.

Con.8341-13

GS- 5419

(3 Hours)

[Total Mark: 100]

N. B.: (1) Question no 1 is compulsory.

(2) Answer any four questions out of the remaining six questions.

(3) Assume suitable data wherever necessary.

1. (a) Find the inverse kinematic solution of 4-axis SCARA Robot. --- (10 Marks)

(b) Explain utility based agent with the help of neat diagram. --- (10 Marks)

2. (a) Write a note on Reactive Behavioural System. ---- (10 Marks)

(b) Describe the following sensors---- (10 Marks)

(i) Sonar

(ii) Infrared

3. (a) Compare different uninformed search strategies. --- (10 Marks)

(b) Explain A* Algorithm. What is the drawback of A* ? Also shows that A* is optimally efficient. --- (10 Marks)

4. (a) Describe Hill Climbling Algorithm. What are it’s limitations? ---- (10 Marks)

(b) Explain various method of knowledge representation with example. ---- (10 Marks)

5. (a) Define Reach and stroke, Degree of Freedom and Accuracy. --- (10 Marks)

(b) Define partial order planner. Explain STRIPS representation of planning problem. --- (10 Marks)

6. (a) Explain the learning Agent with the help of suitable diagram. --- (10 Marks)

(b) What are PEAS descriptors? Give PEAS descriptor for ---- (10 Marks)

(i) part-picking robot.

(ii) WUMPUS WORLD.

7. Write short note on following: --- (20 Marks)

(a) Belietf Network

(b) PROLOG

(c) Crypt Arithmetic

(d) GPS