Collection of selected, peer reviewed papers from the 2014 4th international conference on machinery electronics and control engineering (icmece 2014), november 8-9, 2014, qingdao, shandong, china. The 69 papers are grouped as follows: chapter 1: advanced materials engineering and processing technologies; chapter 2: applied mechanics, mechanical engineering and manufacturing technologies; chapter 3: electronic technologies and integrated circuits; chapter 4: electrical engineering and electric machines; chapter 5: power system and energy engineering, its applications; chapter 6: automation and control systems.
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