Title | ||
---|---|---|
A Linear Active Disturbance Rejection Control Approach to Position Synchronization Control for Networked Interconnected Motion System |
Abstract | ||
---|---|---|
This article investigates the position synchronization control problem for networked interconnected motion systems (NIMSs). First, a position synchronization error model is established for the interconnected motion system, and the delay-induced uncertainty; the adjacent coupling between subsystems and the external disturbances is lumped together as a total disturbance in the system model. Next, the linear extended state observer (LESO) is designed to estimate the total disturbance and the system state simultaneously. Then, a LESO-based synchronization controller is designed to achieve both position synchronization and disturbance rejection. The effect of the network-induced delay in the synchronization performance is significantly reduced. Finally, experiments on a position synchronization control platform of an interconnected four-motor system are presented to demonstrate the effectiveness and superiority of the proposed method. |
Year | DOI | Venue |
---|---|---|
2020 | 10.1109/TCNS.2020.2999305 | IEEE Transactions on Control of Network Systems |
Keywords | DocType | Volume |
Disturbance rejection,interconnected motion system (IMS),linear extended state observer (LESO),networked control systems (NCSs),position synchronization | Journal | 7 |
Issue | ISSN | Citations |
4 | 2325-5870 | 0 |
PageRank | References | Authors |
0.34 | 0 | 3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Yaowei Wang | 1 | 134 | 29.62 |
Wen-an Zhang | 2 | 952 | 59.07 |
Li Yu | 3 | 1509 | 116.88 |