Open Access
表1
着陆阶段飞行器参数
| 参数 | 取值 |
| 飞行器高度Lr/m | 40.9 |
| 压心高度LP/m | Lr/2 |
| 质心高度LO/m | Lr/3 |
| 发动机秒耗量Isp/s | 282 |
| 零攻角轴向力系数CL0 | 1.0 |
| 攻角平方轴向力系数CLα2 | 0.1 |
| 攻角法向力系数CNα | 0.5 |
| 最大喷管角度δmax/(°) | 90 |
| 最大倾斜角度θtilt, max/(°) | 30 |
| 转动惯量[Jx, Jy, Jz]/104(kg·m2) | [6.3, 698, 698] |
| 飞行器参考面积Sref/m2 | 10.52 |
| 最大转动角速度ω/((°)·s-1) | 3 |
| 最大发动机推力值Tmax/kN | 756 |
| 最小发动机推力值Tmin/kN | 302 |
| 飞行器起始质量m0/t | 4.68 |
| 飞行器净质量/t | 3.6 |
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