SIA OpenIR  > 工业控制网络与系统研究室
RESOURCE ALLOCATION METHOD ORIENTED TO COEXISTENCE OF MULTIPLE LINEAR TOPOLOGY INDUSTRIAL WIRELESS NETWORKS
Alternative Title一种面向多个线型拓扑工业无线网络共存的资源分配方法
Liang W(梁炜); Zhang JL(张嘉麟); Zheng M(郑萌); Zhang SC(张思超); Wang K(王恺); Liu S(刘帅)
Department工业控制网络与系统研究室
Rights HolderSHENYANG INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES
Country世界专利组织
Subtype发明
Status公开
AbstractThe present invention relates to wireless network resource allocation technology, and specifically relates to a resource allocation method oriented to the coexistence of multiple linear topology industrial wireless networks. The present invention takes the problem of the coexistence of multiple TDMA-based linear topology industrial wireless networks into consideration, and comprises three parts, i.e. a scheduling delay lower bound analysis, an inter-network resource allocation algorithm and an intra-network resource allocation algorithm. In the method, when a delay lower bound is analyzed and a resource allocation algorithm is designed, an overall scheduling delay and a resource utilization rate are taken as measurement indexes, and an optimal node combination is selected in each slot in order to occupy as many channel resources as possible, thereby improving the resource utilization rate and reducing the overall scheduling delay.
Other Abstract本发明涉及无线网络资源分配技术,具体是一种面向多个线型拓扑工业无线网络共存的资源分配方法。本发明考虑多个基于TDMA的线性拓扑工业无线网络共存问题,包括调度时延下界分析、网间资源分配算法和网内资源分配算法三个部分。该方法在分析时延下界和设计资源分配算法时以整体调度时延和资源利用率作为衡量指标,在每个时隙选取最佳节点组合尽可能多的占用信道资源,提高资源利用率、降低整体调度时延。
description.patentprioritydata20190311 cn201910179630a
PCT Attributes
Application Date2019-11-20
2020-09-17
Application NumberCN2019119585W
Open (Notice) NumberWO2020181827A1
Language英语
Contribution Rank1
Document Type专利
Identifierhttp://ir.sia.cn/handle/173321/27828
Collection工业控制网络与系统研究室
AffiliationSHENYANG INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES
Recommended Citation
GB/T 7714
Liang W,Zhang JL,Zheng M,et al. RESOURCE ALLOCATION METHOD ORIENTED TO COEXISTENCE OF MULTIPLE LINEAR TOPOLOGY INDUSTRIAL WIRELESS NETWORKS[P]. 2020-09-17.
Files in This Item:
File Name/Size DocType Version Access License
WO2020181827A1.pdf(765KB)专利 开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Liang W(梁炜)]'s Articles
[Zhang JL(张嘉麟)]'s Articles
[Zheng M(郑萌)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Liang W(梁炜)]'s Articles
[Zhang JL(张嘉麟)]'s Articles
[Zheng M(郑萌)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Liang W(梁炜)]'s Articles
[Zhang JL(张嘉麟)]'s Articles
[Zheng M(郑萌)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: WO2020181827A1.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.