Erratum to: Chapter 9 in: Z. Deng and H. Li (eds.), Proceedings of the 2015 Chinese Intelligent Automation Conference, Lecture Notes in Electrical Engineering 336, DOI 10.1007/978-3-662-46469-4_9

The chapter author Yinsong Wang, affiliation was incorrect. The correct affiliation is given below:

North China Electric Power University, Baoding, China.