Novel active synchronization strategy for multi-bus microgrid with distributed cooperation control

2016 ◽  
Author(s):  
Chaolu Zhong ◽  
Yao Sun ◽  
Ying Chen ◽  
Mi Dong ◽  
Ming Liu ◽  
...  
Keyword(s):  
Distributed Cooperation

A Modular Approach of Computer Support Cooperative Work System

2013 ◽  
Vol 760-762 ◽  
pp. 1812-1816
Author(s):  
Hong Xue Xu ◽  
Dong Mei Zhang ◽  
Ming Tong Xu
Keyword(s):  
System Development ◽  
Cooperative Work ◽  
Computer Supported Cooperative Work ◽  
Component Technology ◽  
Prototype System ◽  
Modular Approach ◽  
Computer Support Cooperative Work ◽  
Work System ◽  
The Hierarchical Structure ◽  
Distributed Cooperation

A modular approach of computer supported cooperative work system is proposed which based on the hierarchical structure characteristics of distributed cooperative system and the advanced component technology. The key of this approach is regarded the module as core to organize and manage cooperative objects and used the CORBA specifications as an interactive platform to achieve the object communication. The browser/server computing model is used in this approach to deal with remote heterogeneous cooperation problem and the mechanism of cooperation is separated so as to facilitate the application of a distributed cooperation environment for quick implementation. The goal is to provide an open framework for computer supported cooperative work system developers, which can support the implementation of distributed cooperative work to improve system development time. The modular approach of computer supported cooperative work system and its implementation has been achieved in the prototype system MCSCDS.

scholarly journals Anonymous Routing for Mobile Wireless Ad Hoc Networks

2007 ◽  
Vol 3 (1) ◽  
pp. 105-117 ◽  
Author(s):  
Arjan Durresi ◽  
Vamsi Paruchuri ◽  
Mimoza Durresi ◽  
Leonard Barolli
Keyword(s):  
Ad Hoc Networks ◽  
Wireless Ad Hoc Networks ◽  
Ad Hoc ◽  
Mobile Wireless ◽  
Anonymous Routing ◽  
Dynamic Topology ◽  
Misbehaving Nodes ◽  
Distributed Cooperation ◽  
Mobile Ad Hoc ◽  
Hoc Networks

Wireless Mobile Ad Hoc Networks are particularly vulnerable due to their fundamental characteristics such as an open medium, dynamic topology, distributed cooperation, and constrained capability. Location information of nodes can be critical in wireless ad hoc networks, especially in those deployed for military purposes. In this paper, we present two Protocols for anonymous routing to prevent location disclosure attacks. The Protocol for Anonymous Routing (PAR) guarantees absolute anonymity, which itself might cause problems as it would become hard to identify malicious and misbehaving nodes. PAR-Enhanced trades off some anonymity to enable detection of malicious and misbehaving nodes.

Cooperative guidance laws for simultaneous attack against a target with unknown maneuverability

2018 ◽  
Vol 233 (7) ◽  
pp. 2518-2535 ◽  
Author(s):  
Xiaoqian Wei ◽  
Jianying Yang
Keyword(s):  
New Approach ◽  
Maneuvering Target ◽  
Guidance Law ◽  
New Strategy ◽  
Multi Agent ◽  
Cooperation Protocol ◽  
Distributed Cooperation ◽  
Guidance Laws ◽  
Simultaneous Attack ◽  
Adaptive Control Law

This paper designs new guidance laws for the simultaneous multi-agent interception of a maneuvering target with unknown acceleration. The new approach achieves additional benefits as follows. (1) The completely distributed cooperation protocol ensures that the simultaneous attack task can be completed. (2) The disturbance observer and the adaptive control law can solve the coordinated attack problem with an unknown target acceleration. (3) The design of the guidance law requires only neighbor-derived information rather than global information, which increases the practicability of the new strategy. Numerical simulations with comparisons demonstrate the effectiveness and superiority of the proposed method.

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