[1] Beijing Technol & Business Univ, Coll Comp & Informat Engn, Beijing 100048, Peoples R China
[2] North China Univ Technol, Coll Sci, Beijing 100144, Peoples R China
[3] Univ Elect Sci & Technol China, Coll Math Sci, Chengdu 611731, Peoples R China
[4] Tsinghua Univ, Dept Automat, Beijing 100084, Peoples R China
[5] Naval Aeronaut Engn Univ, Yantai 264000, Peoples R China