This book provides state-of-the-art scientific and engineering research findings and developments in the area of mobile robotics and associated support technologies. The book contains peer reviewed articles presented at the Clawar 2008 conference. Robots are no longer confined to industrial manufacturing environments with a great deal of interest being invested in the use of robots outside the factory environment. "The Clawar Conference Series", established as a high profile international event, acts as a platform for the dissemination of research and development findings and supports such a trend to address the current interest in mobile robotics in meeting the needs of mankind in various sectors of the society. These include personal care, public health, and services in the domestic, public and industrial environments. The editors of the book have extensive research experience and publications in the area of robotics specifically in mobile robotics, and their experience is reflected in the careful editing of the contents in the book.