Reference books:

Mechatronics System Design 2012
by Richard A. Kolk and Devdas Shetty

Mechatronics: Electronic Control Systems in Mechanical and Electrical Engineering 4/ED 2010
by W. Bolton

Mechatronics: Integrated Mechanical Electronic Systems 2008
by K.P. Ramachandran, G.K. Vijayaraghavan and M.S.Balasundaram

Mechatronics2008
by Ganesh S. Hegde

A Textbook of Mechatronics November 2007
by R.K. Rajput

Mechatronics 2006
by Singh M.D

Mechatronics 2002
by Dan Necsulescu

Mechatronics & Microprocessors: As Per Revised Vtu Syllabus May 2009
by K.P. Ramachandran and G.K. Vijayaraghavan

Mechatronics: Principles and Applications April 2006
by Onwubolu

Mechatronics: Principles and Applications 2005
by Godfrey Onwubolu

Mechatronics – A Conceptual Approach 2014
by V.S.Bagad