摘要
以我国新一代大型运载火箭为背景,针对助推器发动机和芯级发动机共同参与姿态控制的特点,进行控制系统频域分析,提出了合成摆角的控制方法,将双输入控制系统简化为单输入系统,提高了设计效率。
The attitude control system of the heavy launch vehicle,which has two attitude control inputs： the engines for the core stage and the engines for the boosters.Due to the frequency domain analysis of attitude control,the complex deflection is used to simplify the MISO system to SISO system,which improves the engineer＇s efficiency.
出处
《航天控制》
CSCD
北大核心
2010年第6期18-22,共5页
Aerospace Control
关键词
两种发动机联合控制
大型运载火箭
姿态控制
Control combined with two type propulsions systems
Heavy launch vehicle
Attitude control
