1. Research Institute of Intelligent Control and Systems, Harbin Institute of TechnologyHarbinHeilongjiang150001People's Republic of China
2. Klipsch School of Electrical and Computer Engineering, New Mexico State UniversityLas CrucesNM88001USA
3. SYSU‐CMU Joint Institute of Engineering, School of Electronics and Information Technology, Sun Yat‐sen UniversityGuangzhouGuangdong510275People's Republic of China
4. SYSU‐CMU Shunde International Joint Research InstituteFoshan528300People's Republic of China
5. Department of Computer ScienceNew Mexico State UniversityLas CrucesNM88001USA