| Wang Ping（王平）,Yang Lihua,Wang Heng,Wu Guanchen,Dai Qingchao.[J].高技术通讯(英文),2015,21(1):46~53 |
|
| A routing algorithm for industrial wireless network based on ISA100.11a |
| |
| DOI：10.3772/j.issn.1006-6748.2015.01.007 |
| 中文关键词: |
| 英文关键词: industrial wireless network, ISA100.11a, k shortest paths algorithm, transmission delay, link quality, superframe |
| 基金项目: |
| Author Name | Affiliation | | Wang Ping（王平） | | | Yang Lihua | | | Wang Heng | | | Wu Guanchen | | | Dai Qingchao | |
|
| Hits: 782 |
| Download times: 692 |
| 中文摘要: |
| |
| 英文摘要: |
| ISA100.11a industrial wireless network standard is based on a deterministic scheduling mechanism. For the timeslot delay caused by deterministic scheduling, a routing algorithm is presented for industrial environments. According to timeslot, superframe, links, channel and data retransmission of deterministic scheduling mechanisms that affect the design of the routing algorithm, the algorithm selects the link quality, timeslot delay and retransmission delay as the routing criteria and finds the optimum communication path by k shortest paths algorithm. Theoretical analysis and experimental verification show that the optimal paths selected by the algorithm not only have high link quality and low retransmission delay, but also meet the requirements of the deterministic scheduling. The algorithm can effectively solve the problem of packet loss and transmission delay during data transmission, and provide a valuable solution for efficient data transmission based on determinacy. |
|
View Full Text
View/Add Comment Download reader |
| Close |
|
|
|
