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Distributed synchronization of networked drive-response systems: A nonlinear fixed-time protocol.

Wen Zhao¹, Gang Liu², Xi Ma³

¹School of Astronautics, Beihang University, China.

ISA Transactions

|October 10, 2017

Summary

This summary is machine-generated.

This study introduces a new nonlinear protocol for networked drive-response systems, achieving fixed-time synchronization. The method offers practical advantages, allowing pre-assigned synchronization times independent of initial conditions.

Keywords:

Distributed control Drive-response systems Fixed-time synchronization Nonlinear protocol Undirected graph

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Area of Science:

Control Systems Engineering
Networked Systems Dynamics
Nonlinear Systems Theory

Background:

Distributed synchronization is crucial for coordinated behavior in networked systems.
Existing synchronization methods often lack practicality or flexibility in setting synchronization times.
Networked drive-response systems present unique challenges for achieving rapid and reliable synchronization.

Purpose of the Study:

To propose a novel nonlinear protocol for distributed synchronization of networked drive-response systems.
To ensure tracking errors converge to zero within a fixed, pre-assignable time.
To address limitations of previous methods by considering more practical conditions.

Main Methods:

Development of a novel nonlinear control protocol.
Mathematical analysis to guarantee fixed-time convergence of synchronization errors.
Numerical simulations to validate the protocol's effectiveness and practicality.

Main Results:

The proposed protocol achieves fixed-time synchronization for networked drive-response systems.
Synchronization time can be pre-assigned offline, independent of initial system states.
The method demonstrates superior practicality compared to existing synchronization techniques.

Conclusions:

The novel nonlinear protocol effectively achieves distributed synchronization in fixed-time.
The ability to pre-assign synchronization time enhances practical applicability in real-world scenarios.
Numerical simulations confirm the protocol's feasibility and validity for networked systems.