5.1 自旋卫星的稳定性和章动性 5.2 自旋卫星的章动阻尼 5.3 双自旋卫星稳定系统 5.4 重力梯度稳定系统 5.5 重力梯度稳定卫星的天平动阻尼

4.1姿态敏感器 4.2执行机构 4.3控制器—星载控制计算机 4.4姿态控制系统的任务与分类

文章通过空客A-350XWB飞机和波音公司B-787飞机复合材料之战的实际案例，介绍了航空航天应用复合材料，特别是碳纤维增强树脂基复合材料（CFRP）的发展现状、特点以及航空航天复合材料结构一体化综合等新技术，并对未来发展前景进行讨论

5.1 自旋卫星的稳定性和章动性 5.2 自旋卫星的章动阻尼 5.3 双自旋卫星稳定系统 5.4 重力梯度稳定系统 5.5 重力梯度稳定卫星的天平动阻尼

accelerations account for non-central forces(drag, thrust, etc. X-axis in zenith, y-axis in frames velocity, and z-axis in transverse directions 8 Free orbit solution where 'A and 'B' are lengths and'a andB are phase angles

Definitions What is Systems Engineering? the ensemble of coordinated analyses, simulations, and processes which lead to a technical product which best meets the needs of an identified customer What does it mean to manage systems engineering?

Lecture 1a: Mission Requirements for Space Propulsion Missions Requiring High Thrust (chemical thrusters) Planetary takeoff (launch rockets) Planetary landing (Viking, Lunar Lander…) Apogee kick (GTO-GEO transfer motors) Perigee kick (GTO to escape) Rapid maneuvering (proximity ops., spacecraft attitude control)

Collaborate Document Management Plan and design up front Create a short model section for information content and order Create a layout template Create a document control system for revisions Accept individual responsibility and deadlines

Uniqueness of Satellite Manufacture Small production runs Extreme operational environments Limited repair/replace options after launch High product cost and importance High cost test environment Highly coupled designs minimize weight and maximize performance but yield high complexity

Can you read this text??? Can you read this text? What a great way to put off an audience!!! Such attractive colours, too!