有向拓扑网络的结构一致性及其密码实现
Structural Consensus in Networks with Directed Topologies and Its Cryptographic Implementation
摘要：
现有的基于密码系统的网络系统隐私保护共识方法通常局限于无向拓扑的网络系统。提出了一种新的有向拓扑网络系统的隐私保护算法，以达到机密共识。作为应用该算法的先决条件，一个结构的共识问题，制定和可解性条件进行了讨论的显式构造的控制器。然后，控制器被实现为具有加密以实现共识，同时避免个人的信息泄漏给外部窃听者和/或恶意的内部邻居。
英文摘要：
The existing cryptosystem based approaches for privacy-preserving consensus of networked systems are usually limited to those with undirected topologies. This paper proposes a new privacy-preserving algorithm for networked systems with directed topologies to reach confidential consensus. As a prerequisite for applying the algorithm, a structural consensus problem is formulated and the solvability conditions are discussed for an explicitly constructed controller. The controller is then implemented with encryption to achieve consensus while avoiding individual's information leakage to external eavesdroppers and/or malicious internal neighbors.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
