载人飞船的制导、导航与控制技术探讨

The Guidance, Navigation and Control Technologies of Manned Spacecraft

本文根据美苏载人飞船控制系统的发展过程，研究了载人飞船控制系统研制的几个关键问题：制导、控制的任务和要求；导航和制导的方法；飞船的姿态控制；飞行中的误差分析、补偿和冗余技术；在大气中降落的弹道和再入控制；美苏载人飞船控制系统的特点和异同等。

Based on the development of the manned spacecraft control systems of the United States and the Soviet Union, several critical problems about the development of control system of manned spacecraft are studied in this paper. These problems include the tasks and requirements of guidance and control, the concepts of navigation and guidance, the attitude control of spacecraft, flight error analysis, compensation and redundancy technique,reentry descent trajectory and reentry control, and the comparison of the control systems between the American and the Soviet manned spacecrafts, etc.