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n i yun zai huo jian di yi ji shu kong xi tong de she ji
Author(s): 
Pages: 102-111
Year: Issue:  4
Journal: Aerospace Control

Keyword:  固体火箭发动机数控系统无线电制导制导系统发动机点火敏感元件速率陀螺控制系统传递函数相位裕度;
Abstract: <正> N-I火箭是日本为开发宇宙而研制的带三个捆绑助推器的三级大型运载火箭,一、二级采用液体火箭发动机,第三级和助推器采用固体火箭发动机。火箭全长32.57米,直径2.44米,总重90.38吨,能将130公斤重的卫星送入同步轨道。它的制导系统采用了无线电制导。用它已发射了几颗卫星、见表1。
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