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Resiliency Demands on Next Generation Critical Embedded Systems

机译：下一代关键嵌入式系统的弹性需求

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Emerging intelligent systems have stringent constraints including cost and power consumption. When they are used in critical applications, resiliency becomes another key requirement. Much research into techniques for fault tolerance and dependability has been successfully applied to highly critical systems, such as those used in space, where cost is not an overriding constraint. Further, most resiliency techniques were focused on dealing with failures in the hardware and bugs in the software. The next generation of systems used in critical applications will also have to be tolerant to test escapes after manufacturing, soft errors and transients in the electronics, hardware bugs, hardware and software Trojans and viruses, as well as intrusions and other security attacks during operation. This paper will assess the impact of these threats on the results produced by a critical system, and proposed solutions to each of them. It is argued that run-time checks at the application-level are necessary to deal with errors in the results.
机译：新兴的智能系统具有严格的约束条件，包括成本和功耗。在关键应用中使用它们时，弹性成为另一个关键要求。关于容错和可靠性技术的许多研究已成功地应用于高度关键的系统，例如空间应用，在这些系统中，成本不是最重要的约束。此外，大多数弹性技术都集中在处理硬件故障和软件中的错误。在关键应用中使用的下一代系统还必须能够承受制造后的逃逸，电子中的软错误和瞬变，硬件错误，硬件和软件特洛伊木马和病毒以及操作过程中的入侵和其他安全攻击。本文将评估这些威胁对关键系统产生的结果的影响，并针对每种威胁提出解决方案。有人认为，在应用程序级别进行运行时检查对于处理结果中的错误是必要的。

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