Decentralized Control and Filtering in Interconnected Dynamical Systems

Decentralized H∞ controller design for a multi-zone space heating system

“…The numerical result was infeasible and accordingly we move to Step 4. Computing the solutions for P and F D for the three subsystems, we get These results were compared with an improved decentralized method feedback controller [10] designed for each of the three subsystems individually with the weighting matrices having the following values: …”

“…The simulation results are presented in Section 4 and compared with an improved decentralized method based on linear quadratic theory [10] to show the effectiveness of the developed approach.…”

“…As a part of the analytical development, we incorporate the idea of homotopy method presented in [5] in an efficient way. Our control design method provides an improved decentralized HÀ1 control of interconnected systems in comparison to the methods in [10,11]. The MZSH model is taken from [4], in which they had developed a bilinear model and linearized it about the operating points.…”

Stabilization of Networked Control Systems With Random Delays

“…The existence of time delays is commonly encountered in many dynamic systems, and time delay has been widely known to degrade the performance of the control systems [79]- [80]. There has been considerable research work appearing to address the control problem of networked systems in the presence of network delays.…”

Model prediction-based approach to fault-tolerant control with applications

“…[10]. The model predictive control has been derived here by subsystems from decentralized overlapping decomposition using the following steps.…”