Open Access
表1
飞机参数
| 参数 | 数值 |
| 重力加速度g/(m·s-2) | 9.8 |
| 飞机质量M/kg | 5 000 |
| 纵向速度Vx/(m·s-1) | 72 |
| 重心高度H/m | 2.178 |
| 飞机机体转动惯量Jω/(kg·m2) | 0.95 |
| 主机轮半径R/m | 0.3 |
| 轮轴摩擦系数Bω/(N·m·rad-1) | 1.2 |
| 力矩转换因数Kb | 3.7×10-4 |
| 转矩常数KT/(N·m·A-1) | 0.4 |
| 电机反电动势常数Ke/(V·rad·A-1) | 0.6 |
| 滚珠丝杠导程L0/m | 8×10-3 |
| 电机定子电阻Rm/Ω | 1 |
| 电机定子电感L/H | 1.2×10-3 |
| EMA转动惯量Je/(kg·m2) | 1.24×10-4 |
| 电机黏性阻尼系数Bv/(N·m·rad-1) | 0.004 |
| 刹车盘刚度系数cb/(N·m-1) | 5×106 |
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