High performance satellite formation flight simulator (B05)

该项目为geo-Q开发的所有与空间相关的大地测量概念提供了必要的模拟测试平台XHPS。重点在于为GRACE和GRACE- fo开发详细的系统模型，以实现(a)解决内部耦合及其对重力场解的影响，以及(b) GRACE- fo的干扰识别和缓解。此外，利用高精度轨道传播方法中的系统、传感器（融合）和干扰模型，我们将生成具有前所未有深度和精度的任务特定模拟数据集，用于(a)优化现有的重力测量概念，(b)识别和评估geo-Q中提出的新概念。目标是完整地表示卫星系统、传感器和社区要求的所有场景的所有扰动效应。

The project provides the essential simulation test bed XHPS for all space-related geodesy concepts developed in geo-Q. The focus lies on the development of detailed system models for GRACE and GRACE-FO to enable (a) the resolution of internal couplings and their influence on the gravity field solution and (b) disturbance identification and mitigation for GRACE-FO. Furthermore, using system, sensor (-fusion) and disturbance models in a high precision orbit propagation approach, we will generate mission specific mock data sets with unprecedented depth and precision for (a) optimizing existing gravimetric measurement concepts and (b) identifying and evaluating new concepts proposed in geo-Q. The goal is a complete representation of satellite system, sensors and all perturbative effects for all scenarios requested by the community.