| 摘要:控制系统作为柴油机的关键部件，软件在其中所占比重越来越大，其工作的可靠性直接影响整机的性能和安全。分析了嵌入式控制系统软件失效的原因，结合柴油机控制系统的特性，阐述了软件可靠性设计方法和技术。其中部分技术已应用于实际开发中，并得到很好验证。 |
| 关键词: 柴油机 控制系统；软件 可靠性 |
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| Methods and Technologies of Embedded Software Reliability forDiesel Engine Control System |
| Jiang Chunyu,Jin Jiangshan |
| Shanghai Marine Diesel Engine Research Institute, Shanghai 201108 |
| Abstract:Automatic control system is the key part in diesel engine, and in which software plays a more and more important role. The reliability of the software influences the whole engine's reliability and safety directly. The causes of failures of embedded software are analyzed, then combined with the study of the characteristics of diesel engine's control system, the solutions and related technologies are expounded.Some of the above technologies have been applied and appear well. |
| Key words: diesel engine control system software reliability |
