摘要
通过分析一个低频数据传输故障实例,提出可靠性改良方案,包括硬件冗余、数据刷新检验、故障决策及日志追溯等。改良系统加强了故障显性提示,提升了容错性能,并为精确追溯故障影响范围设计了日志记录。同时,运用统计方法确定参数容许范围,以达到效率和有效性的平衡。
By analyzing an example of data transmission fault from a low-frequency communication system, a reliability improvement scheme is proposed, including hardware redundancy, data refresh inspection, fault management decision-making and log tracing. The improved system strengthens the fault explicit prompt, improves the fault tolerance performance, and designs a log record for accurately tracing the risk products. At the same time, the statistical method is used to determine the parameters in order to achieve the balance of efficiency and effectiveness.
作者
纪建光
JI Jianguang(ZESTRON Trading(ShangHai)Co.,Ltd.,Shanghai 201107,China)
出处
《电声技术》
2022年第3期71-74,共4页
Audio Engineering
关键词
硬件冗余
刷新检验
日志追溯
hardware redundancy
refresh check
log tracing
