A power control and optimization method for burst bandwidth demand in heterogeneous industrial wireless networks

CORC > 沈阳自动化研究所 > 中国科学院沈阳自动化研究所 > 工业控制网络与系统研究室

	A power control and optimization method for burst bandwidth demand in heterogeneous industrial wireless networks
	Jin X(金曦); Wan M(万明); Zeng P(曾鹏); Xia ZQ(夏长清); Wang JT(王金涛)
	2017
会议名称	IECON 2017: 43rd Annual Conference of the IEEE Industrial Electronics Society (IES)
会议日期	October 29 - November 1, 2017
会议地点	Beijing, China
关键词	industrial control network heterogeneous network power control routing algorithm
页码	3366-3371
通讯作者	Zeng P(曾鹏)
中文摘要	With the development of wireless transmission technology, the coexistence of a variety of network protocols is inevitable in industrial control networks for a certain period of time. Due to the lack of a necessary coordination mechanism between different network protocols, this may impact the transmission performance of the backhaul network connecting several subnetworks with different protocols when there are traffic bursts in certain subnets. This paper solves the problem from the perspective of dynamic routing that is based on power control. When a subnet gateway node cannot meet the bandwidth demands of the traffic burst, the interference-reducing dynamic power control method (IR-DPC) is proposed to resolve the impact on backhaul networks. It via the nodes can be connected to the gateway (1) directly, (2) by increasing the power of the gateway and (3) by adjusting the antenna direction and power respectively to conduct power control and routing recovery. Then, the method was analyzed through theoretical analysis and simulation. The results show that the routing recovery time is within 10 ms and the traffic burst bandwidth demand that is satisfied is more than twice that of traditional methods within a given range.
收录类别	EI ; CPCI（ISTP）
产权排序	1
会议主办者	IEEE Industrial Electronics Society
会议录	Proceedings of the 43rd Annual Conference of the IEEE Industrial Electronics Society (IECON 2017)
会议录出版者	IEEE
会议录出版地	New York
语种	英语
ISSN号	1553-572X
ISBN号	978-1-5386-1127-2
WOS记录号	WOS:000427164803056
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/21397]
专题	沈阳自动化研究所_工业控制网络与系统研究室
作者单位	1.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Science, Shenyang 110016, China 2.Shenyang Institute of Automation, Guangzhou, Chinese Academy of Sciences, Guangzhou, 511458, China 3.University of Chinese Academy of Science, Beijing 100049, China
推荐引用方式 GB/T 7714	Jin X,Wan M,Zeng P,et al. A power control and optimization method for burst bandwidth demand in heterogeneous industrial wireless networks[C]. 见:IECON 2017: 43rd Annual Conference of the IEEE Industrial Electronics Society (IES). Beijing, China. October 29 - November 1, 2017.