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- A scheme to estimate the flight attitude of a rolling missile based on strong tracking filter(STF) was proposed. 给出一种基于强跟踪滤波器(STF)的滚转弹飞行姿态获取方法。
- The mechanism of dynamic instability of rolling missile was analyzed by describing the dynamics of rolling missile as a closed loop with dynamic negative feedback. 将滚转导弹动力学系统描述为一个具有动态负反馈的闭环系统,分析了滚转导弹动态失稳的机理。
- In order to avoid cross couplings between the vertical and lateral motion,decoupling control of a double-channel control rolling missile autopilot was studied. 为消除旋转导弹自旋所带来的纵向与侧向运动的交叉耦合,进行了双通道控制旋转导弹自动驾驶仪回路解耦控制研究。
- According to logarithm frequency stability criterion, the reason why Magnus effect results in dynamic instability of rolling missile was proposed based on open loop properties of the system. 由此系统的开环特性出发,基于对数频率稳定性判据给出了马格努斯效应导致滚转导弹动态失稳的原因。
- The huge ship was sunk by a homing missile. 这只巨大的军舰被一枚自动寻的导弹击中。
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- Their missile silos are below ground. 他们的导弹发射井在地下。
- The comedian soon had them rolling in the aisles. 那滑稽演员很快就逗得他们捧腹大笑。
- The missile had blown the battleship asunder. 炮弹把战舰炸碎了。
- The national debts of that country are rolling up. 那个国家的国债在不断地增加。
- The missile deflected from its trajectory. 导弹已偏离轨道。
- He's a rolling stone and got no where all his life. 他见异思迁,毕生一事无成。
- Smoke was rolling up from the burning oil up smoke. 正在燃烧的汽油箱上浓烟滚滚。
- A missile was projected into space. 导弹被发射升空。
- The slow steady roll of the ship made him sick. 轮船不停地缓慢摇晃使他感到不适。
- The ship was rolling heavily to and fro. 那船晃来晃去很不平稳。
- The missile is delivered from underground. 这种导弹由地下发射。
- A hand grenade is a missile weapon. 手榴弹是一种投掷武器。
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- The missile is guided by remote control. 这导弹是遥控的。