Low-delay and high-reliability attitude information data processing method
The invention relates to a low-delay and high-reliability attitude information data processing method. A signal is received and converted through a high-speed optical fiber interface; performing data source selection switching control on the converted signal, and outputting heading, pitching and rol...
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| creator | REN LEI LIU HANKUI ZHONG XIUXIAN |
| description | The invention relates to a low-delay and high-reliability attitude information data processing method. A signal is received and converted through a high-speed optical fiber interface; performing data source selection switching control on the converted signal, and outputting heading, pitching and rolling data in parallel; carrying out limiting processing and channel conversion on heading, pitching and rolling data; and synchronously outputting the signal after limiting processing and channel conversion. Attitude information sent by a sensor is received through a high-speed optical fiber interface, after source selection processing is conducted on the information in equipment, low-delay high-reliability interface design is adopted, and ship course, pitching and rolling information is sent to a user through a double-channel solid-state analog quantity interface.
本发明涉及一种低延时高可靠性的姿态信息数据处理方法，通过将信号通过高速光纤接口进行接收和转换；对转换的信号进行数据择源切换控制，并行输出航向、纵摇和横摇数据；对航向、纵摇和横摇数据进行限位处理和通道变换；同步输出限位处理和通道变换后的信号。本发明通过高速光纤接口接收传感器发送的姿态信息，设备内部对信息择 |
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本发明涉及一种低延时高可靠性的姿态信息数据处理方法，通过将信号通过高速光纤接口进行接收和转换；对转换的信号进行数据择源切换控制，并行输出航向、纵摇和横摇数据；对航向、纵摇和横摇数据进行限位处理和通道变换；同步输出限位处理和通道变换后的信号。本发明通过高速光纤接口接收传感器发送的姿态信息，设备内部对信息择</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRIC DIGITAL DATA PROCESSING ; ELECTRICITY ; GYROSCOPIC INSTRUMENTS ; MEASURING ; MEASURING DISTANCES, LEVELS OR BEARINGS ; NAVIGATION ; PHOTOGRAMMETRY OR VIDEOGRAMMETRY ; PHYSICS ; SELECTING ; SURVEYING ; TESTING</subject><creationdate>2024</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&date=20240705&DB=EPODOC&CC=CN&NR=118301499A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240705&DB=EPODOC&CC=CN&NR=118301499A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>REN LEI</creatorcontrib><creatorcontrib>LIU HANKUI</creatorcontrib><creatorcontrib>ZHONG XIUXIAN</creatorcontrib><title>Low-delay and high-reliability attitude information data processing method</title><description>The invention relates to a low-delay and high-reliability attitude information data processing method. A signal is received and converted through a high-speed optical fiber interface; performing data source selection switching control on the converted signal, and outputting heading, pitching and rolling data in parallel; carrying out limiting processing and channel conversion on heading, pitching and rolling data; and synchronously outputting the signal after limiting processing and channel conversion. Attitude information sent by a sensor is received through a high-speed optical fiber interface, after source selection processing is conducted on the information in equipment, low-delay high-reliability interface design is adopted, and ship course, pitching and rolling information is sent to a user through a double-channel solid-state analog quantity interface.
本发明涉及一种低延时高可靠性的姿态信息数据处理方法，通过将信号通过高速光纤接口进行接收和转换；对转换的信号进行数据择源切换控制，并行输出航向、纵摇和横摇数据；对航向、纵摇和横摇数据进行限位处理和通道变换；同步输出限位处理和通道变换后的信号。本发明通过高速光纤接口接收传感器发送的姿态信息，设备内部对信息择</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>ELECTRICITY</subject><subject>GYROSCOPIC INSTRUMENTS</subject><subject>MEASURING</subject><subject>MEASURING DISTANCES, LEVELS OR BEARINGS</subject><subject>NAVIGATION</subject><subject>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</subject><subject>PHYSICS</subject><subject>SELECTING</subject><subject>SURVEYING</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQgOEuDqK-w_kAAUMd7FiKIiJO7uVsrs1BmgvJifj2OvgATj98_MvqcpWXcRTwDRgdeJ68yRQYHxxYv6jK-nQEHEfJMypLBIeKkLIMVArHCWZSL25dLUYMhTa_rqrt6XjvzoaS9FQSDhRJ--5m7aHe2X3TtPU_zwdIDTWD</recordid><startdate>20240705</startdate><enddate>20240705</enddate><creator>REN LEI</creator><creator>LIU HANKUI</creator><creator>ZHONG XIUXIAN</creator><scope>EVB</scope></search><sort><creationdate>20240705</creationdate><title>Low-delay and high-reliability attitude information data processing method</title><author>REN LEI ; LIU HANKUI ; ZHONG XIUXIAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118301499A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>ELECTRICITY</topic><topic>GYROSCOPIC INSTRUMENTS</topic><topic>MEASURING</topic><topic>MEASURING DISTANCES, LEVELS OR BEARINGS</topic><topic>NAVIGATION</topic><topic>PHOTOGRAMMETRY OR VIDEOGRAMMETRY</topic><topic>PHYSICS</topic><topic>SELECTING</topic><topic>SURVEYING</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>REN LEI</creatorcontrib><creatorcontrib>LIU HANKUI</creatorcontrib><creatorcontrib>ZHONG XIUXIAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>REN LEI</au><au>LIU HANKUI</au><au>ZHONG XIUXIAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Low-delay and high-reliability attitude information data processing method</title><date>2024-07-05</date><risdate>2024</risdate><abstract>The invention relates to a low-delay and high-reliability attitude information data processing method. A signal is received and converted through a high-speed optical fiber interface; performing data source selection switching control on the converted signal, and outputting heading, pitching and rolling data in parallel; carrying out limiting processing and channel conversion on heading, pitching and rolling data; and synchronously outputting the signal after limiting processing and channel conversion. Attitude information sent by a sensor is received through a high-speed optical fiber interface, after source selection processing is conducted on the information in equipment, low-delay high-reliability interface design is adopted, and ship course, pitching and rolling information is sent to a user through a double-channel solid-state analog quantity interface.
本发明涉及一种低延时高可靠性的姿态信息数据处理方法，通过将信号通过高速光纤接口进行接收和转换；对转换的信号进行数据择源切换控制，并行输出航向、纵摇和横摇数据；对航向、纵摇和横摇数据进行限位处理和通道变换；同步输出限位处理和通道变换后的信号。本发明通过高速光纤接口接收传感器发送的姿态信息，设备内部对信息择</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SELECTING SURVEYING TESTING |
| title | Low-delay and high-reliability attitude information data processing method |
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