Control Systems

When a traditional feedback control system is closed via a communication channel, which may be shared with other nodes outside the control system, then the control system is called a Networked control system. An NCS can also be defined as a feedback control system wherein the control loops are closed through a real-time network. The defining feature of an NCS is that information (reference input, plant output, control input, etc.) is exchanged using a network among control system components (sensors, controllers, actuators, etc.,). Network controllers allow data to be shared efficiently. It is easy to fuse the global information to take intelligent decisions over a large physical space. It is easy to add more sensors, actuators and controllers with very little cost and without heavy structural changes to the whole system. Most importantly, they connect cyber space to physical space making task execution from a distance easily accessible.
  • Marine and Aerospace Guidance and Control
  • Space Control Systems
  • Linear and Nonlinear Systems Control
  • Fractional Order Systems
  • Chaotic Systems
  • Complex Systems
  • Automatic Control and Technology
  • Networked Control Systems
  • Signal Processing Systems for Control
  • Hybrid Systems and Control