摘要
本文主要阐述为我国第一枚大型捆绑运载火箭CZ—2E承担外星发射任务,满足澳星提出的高精度、多指标的入轨要求,而精心设计的CZ—2E制导系统的制导方案及其控制机理。并以1992年8月14日成功发射澳星(Aussat B1)的精确入轨参数表明该系统具有完善的制导功能和先进的性能指标,可以承担发射各类卫星的制导任务。
This paper mainly presents the guidance plan and control mechanism of the guidance system of CZ-2E, the first heavy lift strap-on launch vehicle of China. The system is deliberately designed for the launch missions of the Australian satellites and other foreign satellites. It can satisfy the requirements of Australian satellite Bl (Aussat Bl) to get into orbit at high precision with multiple targets. Aussat Bl was successfully launched on August 14, 1992. Its precise injection parameters show that the guidance system has excellent guidance function and advanced performance,and can bear guidance mission for launching various satellites.
出处
《导弹与航天运载技术》
1993年第2期21-27,共7页
Missiles and Space Vehicles
关键词
运载火箭
制导
制导方程
制导误差
Launch vehicle
Guidance
Guidance equation
Guidance error
