GB/T 43669-2024 English PDFUS$539.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 43669-2024: Space data and information transfer systems - 1553B data bus communication protocol on spacecraft Status: Valid
Basic dataStandard ID: GB/T 43669-2024 (GB/T43669-2024)Description (Translated English): Space data and information transfer systems - 1553B data bus communication protocol on spacecraft Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: V75 Classification of International Standard: 49.140 Word Count Estimation: 26,266 Date of Issue: 2024-03-15 Date of Implementation: 2024-07-01 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 43669-2024: Space data and information transfer systems - 1553B data bus communication protocol on spacecraft---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. ICS 49.140 CCSV75 National Standards of People's Republic of China Space data and information transmission system Spacecraft 1553B bus communication protocol Released on 2024-03-15 2024-07-01 Implementation State Administration for Market Regulation The National Standardization Administration issued Table of ContentsPreface III Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Abbreviations 2 5 General Principles 3 5.1 Protocol Layer and Content 3 5.2 Bus topology 3 5.3 Subaddress Convention 4 5.4 Mode Code Message Usage Agreement 4 6 Bus Communication Mechanism 5 6.1 Message Transmission Mechanism 5 6.2 Service Request Mechanism 5 6.3 Synchronization Mechanism 5 6.4 Time System Mechanism 6 6.5 Bus Test Mechanism 6 7 Bus Communication Process 7 7.1 Bus Communication Process Description 7 7.2 Communication Scheduling Process 9 7.3 Setting process 9 7.4 Sending process 10 7.5 Receiving process 10 7.6 Data acquisition process 11 7.7 Synchronization process 11 7.8 Time System Process 12 7.9 Bus Test Process 13 8 Reliability Design Requirements 13 9 Management Information Base 13 Appendix A (Informative) Further design based on this document 17 References 20ForewordThis document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed and coordinated by the National Technical Committee for Standardization of Aerospace Technology and Its Applications (SAC/TC425). This document was drafted by. National Space Science Center of the Chinese Academy of Sciences, Beijing Space Vehicle Design Department, Changchun University of Science and Technology, China Aerospace Standardization Research Institute, Xiamen Huaxin Licheng Standardization Service Co., Ltd., State Grid Siji Location Service Co., Ltd., Zhejiang Huilong Chip Technology Co., Ltd. TECHNOLOGY LIMITED. The main drafters of this document are. Lü Liangqing, Zhang Yajuan, He Xin, Xu Haitao, An Junshe, Xue Changbin, Zhan Panpan, Di Xiaoqiang, Xu Dongyan, Cai Hongxing, Zhang Chunguang, Ye Guoping, and Li Jie.IntroductionThis document specifies the 1553B bus application communication protocol in domestic spacecraft design, defines the upper layer application and link layer and physical layer The interface usage relationship between the two, the protocol elements required for bus communication, and the message scheduling mechanism scheme are proposed for the task system to tailor and use in order to coordinate It facilitates the design and regulation of communication protocols for specific engineering tasks and realizes the universality of protocols across tasks and departments. The 1553B bus communication protocol specified in this document belongs to the cross-application layer and link layer protocol, while the protocol content of the link layer and physical layer has been There are relevant foreign and domestic standards to provide regulations, and this document does not make further regulations and restrictions. Therefore, when using this document, you need to Use in conjunction with relevant standards. Space data and information transmission system Spacecraft 1553B bus communication protocol1 ScopeThis document describes the bus topology, usage conventions, bus communication mechanism, and bus communication protocol of the 1553B bus communication used on spacecraft. Trust process, reliability design and management information base. This document applies to the development of related equipment and systems using the 1553B bus on spacecraft and the corresponding ground test equipment.2 Normative referencesThe contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 42041 Aerospace terminology Space data and information transmission3 Terms and definitionsThe terms and definitions defined in GB/T 42041 and the following apply to this document. 3.1 1553B bus 1553B data bus A digital time-division command/response multiplexed data bus. 3.2 terminal Electronic components that interface the data bus with the application device. Note 1.The 1553B bus includes three types. bus controller, bus monitor and remote terminal. NOTE 2 A terminal can be a separate replaceable component or it can be included in an application device. 3.3 Bus controller buscontroler; BC A terminal that organizes information transmission in the 1553B bus. 3.4 Bus monitor busmonitor;BM A terminal in the 1553B bus that receives and records messages transmitted on the bus and can selectively extract information. Note. If a terminal address is assigned to participate in the communication, it is called a monitoring terminal (MT). 3.5 Remote terminal remoteterminal;RT Remote Terminal All terminals in the 1553B bus that participate in communications without acting as a bus controller or bus monitor. 3.6 word The basic data unit of 1553B bus communication. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 43669-2024_English be delivered?Answer: Upon your order, we will start to translate GB/T 43669-2024_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 43669-2024_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 43669-2024_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. |
