The 2015 IEEE International Conference on Mechatronics and Automation (ICMA 2015) will take place in Beijing, China from August 2 to August 5, 2015. Beijing is both a tribute to China's proud history and a gateway to China's future. The capital city during the Liao, Yuan, Ming and Qing Dynasties, Beijing has long been the political, cultural, and diplomatic center of China. It is now an international metropolis, home to 11 million people from all walks of life. As the host city of ICMA 2015, Beijing not only provides the attendees with a great venue for this event, but also an unparallel experience in Chinese history and culture. You are cordially invited to join us at IEEE ICMA 2015 in Beijing. The objective of ICMA 2015 is to provide a forum for researchers, educators, engineers, and government officials involved in the general areas of mechatronics, robotics, automation and sensors to disseminate their latest research results and exchange views on the future research directions of these fields.