Development of running status monitoring system for hydraulic support based on dual RS485 buses
To solve problem of lacking remote monitoring function of running status in existing electro-hydraulic control system for hydraulic support, a running status monitoring system for hydraulic support based on dual RS485 buses was developed. In the system, an enhanced RS485 serial communication mode is...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Industry and Mine Automation
2014-08-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2014.08.001 |
| _version_ | 1827988320249970688 |
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| author | YANG Shihua SONG Jiancheng TIAN Muqin XU Chunyu DONG Gugangzhuai YIN Weibing |
| author_facet | YANG Shihua SONG Jiancheng TIAN Muqin XU Chunyu DONG Gugangzhuai YIN Weibing |
| author_sort | YANG Shihua |
| collection | DOAJ |
| description | To solve problem of lacking remote monitoring function of running status in existing electro-hydraulic control system for hydraulic support, a running status monitoring system for hydraulic support based on dual RS485 buses was developed. In the system, an enhanced RS485 serial communication mode is used with data transmission speed of 10 Mbit/s. Dual RS485 buses communication mode is used for collateral execution of online monitoring and remote control. Some anti-interference measures are used in hardware circuit design including opto-coupler isolation circuit, high voltage intrusion prevention circuit and fault protection circuit, which has passed surge immunity test according to GB/T 17626.5-1998. The test results in laboratory and field show that the system realizes remote and online monitoring of running status of hydraulic support with strong real-time performance and anti-interference performance. |
| first_indexed | 2024-04-10T00:00:39Z |
| format | Article |
| id | doaj.art-e9f0a953d415439c9ec5c2c8b1cf6a13 |
| institution | Directory Open Access Journal |
| issn | 1671-251X |
| language | zho |
| last_indexed | 2024-04-10T00:00:39Z |
| publishDate | 2014-08-01 |
| publisher | Editorial Department of Industry and Mine Automation |
| record_format | Article |
| series | Gong-kuang zidonghua |
| spelling | doaj.art-e9f0a953d415439c9ec5c2c8b1cf6a132023-03-17T01:51:21ZzhoEditorial Department of Industry and Mine AutomationGong-kuang zidonghua1671-251X2014-08-014081510.13272/j.issn.1671-251x.2014.08.001Development of running status monitoring system for hydraulic support based on dual RS485 busesYANG Shihua0SONG Jiancheng1TIAN Muqin2XU Chunyu3DONG Gugangzhuai4YIN Weibing5Shanxi Key Laboratory of Mining Electrical Equipment and Intelligent Control, Taiyuan University of Technology, Taiyuan 030024, ChinaShanxi Key Laboratory of Mining Electrical Equipment and Intelligent Control, Taiyuan University of Technology, Taiyuan 030024, ChinaShanxi Key Laboratory of Mining Electrical Equipment and Intelligent Control, Taiyuan University of Technology, Taiyuan 030024, ChinaShanxi Key Laboratory of Mining Electrical Equipment and Intelligent Control, Taiyuan University of Technology, Taiyuan 030024, ChinaShanxi Jincheng Anthracite Mining Group Co., Ltd., Jincheng 0Shanxi Jincheng Anthracite Mining Group Co., Ltd., Jincheng 0To solve problem of lacking remote monitoring function of running status in existing electro-hydraulic control system for hydraulic support, a running status monitoring system for hydraulic support based on dual RS485 buses was developed. In the system, an enhanced RS485 serial communication mode is used with data transmission speed of 10 Mbit/s. Dual RS485 buses communication mode is used for collateral execution of online monitoring and remote control. Some anti-interference measures are used in hardware circuit design including opto-coupler isolation circuit, high voltage intrusion prevention circuit and fault protection circuit, which has passed surge immunity test according to GB/T 17626.5-1998. The test results in laboratory and field show that the system realizes remote and online monitoring of running status of hydraulic support with strong real-time performance and anti-interference performance.http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2014.08.001hydraulic supportelectro-hydraulic controlrunning status monitoringdual rs485 busesanti-interference desig |
| spellingShingle | YANG Shihua SONG Jiancheng TIAN Muqin XU Chunyu DONG Gugangzhuai YIN Weibing Development of running status monitoring system for hydraulic support based on dual RS485 buses Gong-kuang zidonghua hydraulic support electro-hydraulic control running status monitoring dual rs485 buses anti-interference desig |
| title | Development of running status monitoring system for hydraulic support based on dual RS485 buses |
| title_full | Development of running status monitoring system for hydraulic support based on dual RS485 buses |
| title_fullStr | Development of running status monitoring system for hydraulic support based on dual RS485 buses |
| title_full_unstemmed | Development of running status monitoring system for hydraulic support based on dual RS485 buses |
| title_short | Development of running status monitoring system for hydraulic support based on dual RS485 buses |
| title_sort | development of running status monitoring system for hydraulic support based on dual rs485 buses |
| topic | hydraulic support electro-hydraulic control running status monitoring dual rs485 buses anti-interference desig |
| url | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2014.08.001 |
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