this would help alot.

http://www.google.com.ng/url?sa=t&rct=j&q=&esrc=s&source=web&cd=8&ved=0CE8QFjAH&url=http%3A%2F%2Fwwwhome.math.utwente.nl%2F~poldermanjw%2Fonderwijs%2FDISC%2Fmathmod%2Fbook.pdf&ei=jIhiVOyLDtjtaOuRgsAJ&usg=AFQjCNH65Dmfp8f7aGwJGCrdlOTAOrQxNQ&sig2=wfOoUaV3h2D1kAm8iQwrCQ&bvm=bv.79400599,d.d2s&cad=rja

Analog and Digital Control System Design: Transfer-Function, State-Space, and Algebraic Methods Hardcover – February 24, 2006

by Chi-Tsong Chen (Author)

http://www.amazon.com/Analog-Digital-Control-System-Design/dp/0195310462/ref=sr_1_1?s=books&ie=UTF8&qid=1415792075&sr=1-1&keywords=analog+an+digital+control+system+design

and additional book...

Linear System Theory and Design

http://www.amazon.com/Linear-System-Theory-Design-Chi-Tsong/dp/0199959579

Modern control by Ogata

Modern Control Engineering by Katsuhiko Ogata is a good book for better understanding of Control engineering in advance levels. Control Systems and Engineering by Nagarath and Gopal is even more simpler. You could also search in youtube for 'NPTEL videos on Control system by Prof. N.Gopal' . This is the link : https://www.youtube.com/watch?v=vVFDm__CdQw&list=PLC977DC7BB9CB619E

All the best

Hi,

I propose "Modern Control Engineering"-ogata

'Modern Control Engineering' by Katsuhiko Ogata is a very good book on control theories. It is widely used in Universities as a text book for control theory both in undergraduate and graduate level courses. As someone who has read almost every page of it, I find it well written and easy to follow. There is also some separate material for the exercises after each section to help understand. The book is suitable for a starter, but a little background in linear algebra would be helpful. The book focuses mostly on class control theory in time domain and frequency domain, and some on state space models. But as you said, you need a starter on the control theory so the book is a good choice, unless you need other theories like fuzzy logic and neural network. Xiaobing

Thank you everyone for your valuable suggestions.

Start with "Modern Control Engineering (5th Edition): Katsuhiko Ogata"

Good Luck