论文部分内容阅读
美国标准化空间系统电子架构促进空间技术重用美国政府和工业界的空间电子专家正在商议卫星和载人航天器的电子架构标准化问题并达成共同倡议,以降低成本并简化系统升级和技术嵌入。该倡议称为Space VPX或VITA 78,由VITA开放标准与开放市场行业组织支持,将作为一种尝试,为空间系统电子架构创建标准化的接口、数据通路、连接器及其他构建模块。长期以来,空间电子架构都是定制的传统设计,其复制和升级难度较大并需要高昂成本。传统空间电子架构采用的构建模块通常不能
US Standard Space System Electronic Architecture Facilitating Space Technology Reuse US space electronics experts in government and industry are negotiating and agreeing to standardize the electronic architecture of satellites and manned spacecraft to reduce costs and simplify system upgrades and technology embedding. Called Space VPX or VITA 78, this initiative, backed by the VITA Open Standards and Open Market Industry Organization, will serve as an attempt to create standardized interfaces, datapaths, connectors and other building blocks for the space system’s electronic architecture. For a long time, the space electronic architecture was a custom, traditional design that was both more difficult and costly to copy and upgrade. Building blocks used in traditional space electronic architectures often do not