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| 21. | To solve the bad transient response of a conventional adaptive Kalman filter, multiple Kalman filters |
| 摘要针对常规自适应卡尔曼滤波器存在过渡过程差的问题，基于一个给定的指标切换函数，采用多个基于不同动态噪声协方差矩阵的卡尔曼滤波器和一个常规自适应卡尔曼滤波器共同组成多模型自适应卡尔曼滤波器。 |
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| 22. | evolution between signals and random noises in multi-scale space of wavelet transform, the rotor system transient |
| 利用小波变换下有用信号和随机信号在多尺度空间中模极大值不同的传播特性，对转子瞬态信号进行去噪处理，取得良好效果。 |
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| 23. | controllers for a SI-SO linear system will reduce its steady-state error without appreciably affecting its transient |
| 一般认为对于单输入—单输出线性定常系统,进行串联滞后校正能减小系统的稳态误差,而基本上不改变系统的瞬态响应。 |
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| 24. | The rate gyro feedback provides positive dynamic stability and well-damped transient response to commands |
| 速度陀螺反馈提供正向动力学稳定性和对于指令式扰动的很好阻尼的瞬时响应。 |
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| 25. | The transient response of aero engine blades under bird impact loads is analyzed with the contact-impact |
| 简介了叶片鸟撞击瞬态响应的计算方法,并采用接触冲击算法计算模拟了不同质量的鸟撞击单个、个及整级叶片的瞬态响应过程。 |
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| 26. | steering wheel step input or transient state yaw response test |
| 转向盘转角阶跃输入试验 |
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| 27. | main contents of dynamics design of helicopter drive shafts, which include critical speed, unbalance response |
| 从横向弯曲振动的角度阐述了直升机传动轴系动力学设计的必要性和主要内容,包括轴系的临界转速设计、态不平衡响应设计、加不平衡瞬态响应设计以及相关的振动试验等。 |
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| 28. | While fault occurs, there is a transient or steady-state response to the power network. |
| 出现故障时,对电网有一个暂态或稳态的快速响应。 |
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