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FLIGHT RESULTS AND LESSONS LEARNED FROM THE ORSTED ATTITUDE CONTROL SYSTEM

机译:归属姿态控制系统的飞行结果和经验教训

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Small satellites provide a growing possibility for carrying out space experiments within an affordable budget. Keeping cost down requires a design philosophy, which involves some degree of risk. Sharing the understanding and experience gained from flight operation is important for evaluating the design and provide valuable input to future projects of similar nature. The small satellite Orsted was launched on 23 February 1999. Besides demonstrating new technical capabilities based on new hardware and inexpensive actuators, Orsted provides flight experience with on-board autonomy. The attitude control and estimation algorithms are integrated with a supervisory control architecture that enables reconfiguration in real time, based on mission phase and contingency requirements. This paper discusses and evaluates the Orsted attitude control system operations history.
机译:小型卫星为在可承受的预算范围内进行太空实验提供了越来越大的可能性。降低成本需要一种设计理念,其中涉及一定程度的风险。共享从飞行操作中获得的理解和经验对于评估设计非常重要,并为类似性质的未来项目提供宝贵的意见。小型卫星Orsted于1999年2月23日发射升空。除了展示基于新硬件和廉价执行器的新技术能力外,Orsted还提供了机载自主飞行体验。姿态控制和估计算法与监督控制架构集成在一起,该监督架构可根据任务阶段和应急需求实时进行重新配置。本文讨论并评估了Orsted姿态控制系统的运行历史。

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