本标准定义了OBCP系统的概念，识别OBCP执行的车载功能以及OBCP准备和后续控制的基本功能。 本标准还定义了OBCP的开发生命周期，并确定了该生命周期与整个空间系统的关系，特别是与车载软件的其他元素。 本标准假定执行OBCP的任务也符合ECSS-E-70-41，因为其中包含的一些服务被援引以支持OBCP的运行及其与实地的互动。 本标准可能针对符合ECSS-S-ST-00的空间项目的具体特征和约束

This Standard defines the concept for an OBCP system, identifying the on-board functionality for OBCP execution and the ground functionality for OBCP preparation and subsequent control. This Standard also defines the development lifecycle for OBCPs and identifies the relationships of this lifecycle with the overall space system, and in particular with the other elements of the on-board software. This Standard assumes that missions implementing OBCPs are also compliant with ECSS-E-70-41, since a number of services contained therein are invoked in support of the operation of OBCPs and their interaction with the ground. This Standard may be tailored for the specific characteristic and constraints of a space project in conformance with ECSS-S-ST-00.