1. Atzori L, Iera A, Morabito G. The internet of things: a survey. Comput Netw, 2010, 54: 2787–2805
2. Lee E A. Cyber physical systems: Design challenges. In: Proceedings of the 11th IEEE International Symposium on Object Oriented Real-Time Distributed Computing, Orlando, 2008. 363–369
3. Armbrust M, Fox A, Griffith R, et al. A view of cloud computing. Commun ACM, 2010, 53: 50–58
4. Ji C Q, Li Y, Qiu W M, et al. Big data processing in cloud computing environments. In: Proceedings of the 12th International Symposium on Pervasive Systems, Algorithms and Networks, San Marcos, 2012. 17–23
5. Xia Y Q. From networked control systems to cloud control systems. In: Proceedings of the 31st Chinese Control Conference, Hefei, 2012. 5878–5883