1. Department of AutomationShanghai Jiao Tong UniversityShanghai200240People's Republic of China
2. Laboratoire des Signaux et SystèmesCNRS ‐ CentraleSupélecGif‐sur‐Yvette91192France
3. Electrical Engineering DepartmentUniversity of BelgradeBelgrade11000Serbia
4. Department of Control Systems and InformaticsITMO UniversitySt. PetersburgRussia
5. Department of Electrical Engineering and Computer ScienceTufts UniversityMedfordMA02155USA