In this dissertation, we investigate an integrated approach that provides fault tolerance and DVS mechanism in real-time systems. Firstly, we propose a primary/backup fault-tolerance static DVS scheduling algorithm, setting processor frequency off-line.
针对当前基／副版本容错实时调度中缺乏对能耗优化机制考虑的问题，本论文对基／副版本容错系统的DVS能耗优化调度展开研究。
A typical PC owner might see the system as a barter economy in which he gets free services, such as file backup and Web hosting, in exchange for the use of his otherwise idle processor time and disk space.
一般个人电脑的所有者可能会将这个系统视为以物易物的经济架构，可用閒置的处理器时间和硬碟空间换取免费的服务，像是档案备份以及网站代管。
Design of intelligent system of containing fault for warm backup based on Nios processor
基于Nios的温备份智能容错系统的设计
The improved algorithm that uses the fastness of diskless checkpointing and the reliability of disk checkpointing, and reduces a backup processor and can tolerate two concurrent failures, one in the application processor and another in the checkpointing processor.
改进的算法利用了无盘检查点方案的快速及磁盘检查点的高可靠性，减少了一台备份处理机，并且可容忍一个应用进程及一个检查点进程的两个并发错误。
The programming methods and skills using the audio media matrix processor in the audio system are discussed. Some opinions and suggestions on how to improve the security of the system using the real-time backup system are given.
主要论述了在相关音频系统中，利用音频媒体矩阵处理器进行实时备份时有关的编程方式和技巧，同时表述了作者对如何利用该实时备份系统提高系统安全性的一些观点和建议。
Discussion on the Real-time Backup System of the Audio Media Matrix Processor
音频媒体矩阵处理器实时备份系统探讨
For DCS, considering the difference of execution times of primary copy and backup copy of a hard real-time task on a processor and combining task duplication technique and scheduling algorithm for uniprocessor, a new fault-tolerant scheduling algorithm is presented.
针对分布式控制系统，考虑基版本与副版本的执行时间不同时，结合版本复制技术和单处理器调度算法提出了一种新的容错调度算法。
While unified backstage system means that all the node of distributed call center system can use the unified backstage system through Front-end processor, and can be switched between mutual-backup、active-active backstage system.
统一后台系统的含义就是分布式呼叫中心系统中的所有节点都通过前置机调用统一的后台业务系统，并且能够在两个互备的、双活的后台业务系统之间灵活切换。