High-Order Distributed Consensus with One-Bit Adaptive Quantization

摘要：

　　The convergence performance of distributed consensus algorithm with adaptive quantization communication depends on the convergence rate of the distributed consensus algorithm.In order to improve the convergence performance of distributed consensus under adaptive quantization communication,based on the one-bit adaptive quantization scheme,we propose the high-order distributed consensus to update the state of every node.We analyze the convergence performance and calculate the mean square error of the high-order distributed consensus algorithm with one-bit adaptive quantization.The high-order distributed consensus with one-bit adaptive quantization achieves a consensus in a mean square sense.Simultaneously,Simulations are done about the high-order distributed consensus based on one-bit adaptive quantization.Results show that the high-order distributed consensus algorithm based on one-bit adaptive quantization can reach an average consensus,and its convergence rate is higher than those of the first-order adaptive quantized distributed consensus algorithm and second-order adaptive quantized distributed consensus algorithm.

关键词： Distributed consensus Adaptive quantization Quantized communication High-order algorithm

作者: Wen Kai Wang Huan Xin Peng

作者单位: Department of Mechanical Engineering,Nanjing Institute of Industry Technology,1,Yang shan north road,Nanjing,China

会议类型: 国际会议

会议名称: the 2012 International Conference on Manufacturing Engineering and Automation (2012年制造工程与自动化国际会议(ICMEA2012))

会议地点: 广州

会议语种:英文

页码: 1299-1302

在线出版日期: 2012-11-16（万方平台首次上网日期，不代表论文的发表时间）