未来的空间任务(包括载人活动)的复杂性在不断增加以及对箭上自主能力和可用性的要求不断提高,都需要有高性能的容错计算机。这意味着箭上计算机在吞吐量和独立性方面都需要迈出重大的一步。能满足这些要求的计算机在当前的欧洲市场上还没有。为此,Saab航天分部正在进行欧空局(ESA)的一项研究,旨在开发一种完全由欧洲研制的模块式容错箭载计算机。 The increasing complexity of future space missions, including manned activities, and the increasing demand for autonomy and availability of arrows require high performance, fault-tolerant computers. This means that computers on arrows need to take a significant step forward in terms of throughput and independence. Computers that meet these requirements have not been available in the current European market. To this end, Saab Aerospace is conducting a study by the European Space Agency (ESA) to develop a modular fault tolerant arrow-based computer developed entirely in Europe.