SAE AS4075-1992
高速环网(HSRB)标准.代替AS 4074.2
High Speed Ring Bus (HSRB) Standard Superseding AS 4074.2
2013-09
- 标准号
- SAE AS4075-1992
- 发布
- 1992年
- 发布单位
- 美国机动车工程师协会
- 替代标准
- SAE AS4075A-2012
- 当前最新
- SAE AS4075A-2012
- 适用范围
- A fault tolerant, real time high speed data communication standard is defined based on a ring topology and the use of a token passing access method with distributed control. The requirements for the HSRB standard have been driven predominantly, but not exclusively, by military applications. Particular attention has been given to the need for low message latency, deterministic message priority and comprehensive reconfiguration capabilities. This document contains a definition of the semantics and protocol including delimiters, tokens, message priority, addressing, error detection and recovery schemes; and is written to be independent of bit rate and media. Parameters related to particular media and bit rates are defined in separate documents, the AS4075 slash sheets.