| 摘要:控制系统的可靠性对于保证电控柴油机的正常工作具有重要意义。结合396系列柴油机综合电控系统的研制，分析了包括冗余技术在内的提高柴油机电控系统可靠性的技术手段，重点分析了冗余热备份系统需要解决的关键技术与技术途径，并对该系统存在的不足与改进措施进行了分析。 |
| 关键词: 柴油机 控制系统 热冗余 |
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| Research on Design of Hot Redundancy Backup ofDiesel Engine's Control System |
| Li Wenhui,Liu Long |
| College of Power and Energy Engineering, Harbin Engineering University, Heilongjiang Harbin 150001 |
| Abstract:The reliability of control system plays an important role in ensuring the normal operation of electronic control diesel engine. Based on the development of 396 series diesel engine integrated electronic control system, technical means including redundancy technology which can improve the reliability of diesel engine's electronic control system are studied. The key technologies and technical solutions for hot redundancy backup system are analyzed in detail, and the deficiency and improvement methods are also studied. |
| Key words: diesel engine control system hot redundancy |
