All-digital hydraulic support control system based on double CAN buses and RS485 bus

All-digital hydraulic support control system based on double CAN buses and RS485 bus

The invention discloses an all-digital hydraulic support control system based on double CAN buses and an RS485 bus, which comprises a centralized control room and a plurality of support controllers, each support controller is respectively connected with a plurality of sensors, and the control system...

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Hauptverfasser: SONG CHONG, QIAN DEXING, WU SHAOTUAN, BAO DONGSHENG, LI SHILIN, PENG LIANG, NAN BEITONG, YANG ZHIYUN, LIU GUOZHU, LI HAOYE, SONG DIFAN, YANG SHUYI
Format: Patent
Sprache:chi ; eng
Schlagworte:
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
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creator SONG CHONG
QIAN DEXING
WU SHAOTUAN
BAO DONGSHENG
LI SHILIN
PENG LIANG
NAN BEITONG
YANG ZHIYUN
LIU GUOZHU
LI HAOYE
SONG DIFAN
YANG SHUYI
description The invention discloses an all-digital hydraulic support control system based on double CAN buses and an RS485 bus, which comprises a centralized control room and a plurality of support controllers, each support controller is respectively connected with a plurality of sensors, and the control system realizes support information display, data uploading and instruction issuing functions through the RS485 bus; transmission of control instructions is realized among the plurality of support controllers through double CAN buses. The two buses perform their own functions during working and do not interfere with each other; through the double CAN buses and the RS485 bus, the problems that an underground fully mechanized coal mining face control system is poor in anti-interference capability, incompatible in equipment interface, high in replacement difficulty and the like are solved, the performance is reliable, the anti-interference capability is high, the communication delay is low, and a solution is provided for al
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The two buses perform their own functions during working and do not interfere with each other; through the double CAN buses and the RS485 bus, the problems that an underground fully mechanized coal mining face control system is poor in anti-interference capability, incompatible in equipment interface, high in replacement difficulty and the like are solved, the performance is reliable, the anti-interference capability is high, the communication delay is low, and a solution is provided for al</description><language>chi ; eng</language><subject>EARTH DRILLING ; FIXED CONSTRUCTIONS ; GALLERIES ; LARGE UNDERGROUND CHAMBERS ; MINING ; SHAFTS ; TUNNELS</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20231103&amp;DB=EPODOC&amp;CC=CN&amp;NR=116988826A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20231103&amp;DB=EPODOC&amp;CC=CN&amp;NR=116988826A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SONG CHONG</creatorcontrib><creatorcontrib>QIAN DEXING</creatorcontrib><creatorcontrib>WU SHAOTUAN</creatorcontrib><creatorcontrib>BAO DONGSHENG</creatorcontrib><creatorcontrib>LI SHILIN</creatorcontrib><creatorcontrib>PENG LIANG</creatorcontrib><creatorcontrib>NAN BEITONG</creatorcontrib><creatorcontrib>YANG ZHIYUN</creatorcontrib><creatorcontrib>LIU GUOZHU</creatorcontrib><creatorcontrib>LI HAOYE</creatorcontrib><creatorcontrib>SONG DIFAN</creatorcontrib><creatorcontrib>YANG SHUYI</creatorcontrib><title>All-digital hydraulic support control system based on double CAN buses and RS485 bus</title><description>The invention discloses an all-digital hydraulic support control system based on double CAN buses and an RS485 bus, which comprises a centralized control room and a plurality of support controllers, each support controller is respectively connected with a plurality of sensors, and the control system realizes support information display, data uploading and instruction issuing functions through the RS485 bus; transmission of control instructions is realized among the plurality of support controllers through double CAN buses. 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subjects EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
title All-digital hydraulic support control system based on double CAN buses and RS485 bus
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