The concept of reliability cost is presented, and a model of real time fault tolerant scheduling based on heterogeneous distributed systems given.

提出了可靠性成本概念，建立了一个基于异构分布式系统实时容错调度模型。

youdao

In this paper, real-time fault tolerant scheduling based on ICM when energy is constrained is investigated, and a new scheduling method is proposed to better the system performance.

本文研究了能量约束时，基于非精确计算模型ICM的实时容错调度问题，提出一种使系统性能优化的调度算法。

youdao

So, it is very important to decrease precision of real-time task and provide a maximize-utility fault-tolerant optimal scheduling to assure timeliness and reliability in the presence of multi-error.

因此，适当降低实时任务精确度以及在错误发生时提供最大利用率的容错优化方法以保证系统的实时性与可靠性变得非常重要。

youdao