由混合坐标方程导出姿态动力学逆传递函数矩阵,并分析其正规性。
The inverse transfer function matrix of attitude dynamics is derived from the hybrid coordinates equations, and its normality is analyzed.
研究结果表明,逆传递函数矩阵可视为正规矩阵,且动力学参数的摄动不影响其正规性。
The results show that the inverse transfer function matrix is a normal matrix, and this fact is independent of the spacecraft dynamical parameters.
本方法以实际系统的输入输出信号为依据,实现系统建模,用被控对象传递函数的逆作为串联控制器来对系统的动态特性进行控制。
Using the input and output signal, the method can model the system, and can control the dynamical property of the system with the inverse transfer function of the controlled object as the controller.
首先,根据被控对象传递函数和灵敏度分析,简化被控对象逆模型。
Firstly, according to analyzing both the transfer function of the object and the sensitivity, the inverse model of the object is simplified.
镜头调制传递函数(MTF)的测量有正投影和逆投影两种方法。
There are obverse and adverse projection two methods for measure modulation transfer function(MTF) of lens.
INA法的基本思想是通过选择预补偿器使原系统的逆前向传递函数矩阵成为对角优势阵,从而实现各输入输出变量之间的基本解耦。
The INA's basic idea is that, through selecting pro-(compensator, ) inverse pro-transitive function matrix of previous system can be changed into diagonal preponderance matrix.
传统广义逆系统控制系统在改变复合系统期望传递函数时,必须重新辨识广义逆系统。
The traditional generalized inverse must be re-identified with the variation of the expected transfer function.
首先,在广义逆系统控制中,控制器必须与复合伪线性系统的传递函数相互配合才能使整个控制系统达到满意的动态控制效果。
Firstly, the whole control system can exhibit satisfactory dynamic result only by perfect matching the controller and composite pseudo linear system in the generalized inverse control.
建立了软开关逆变弧焊电源的传递函数,设计了电源外特性控制电路,得到了较理想的电源外特性。
The transition function of soft switching inverter arc power is developed. The control circuit of outer character of the power is designed as well. And an ideal outer character is obtained.
建立了软开关逆变弧焊电源的传递函数,设计了电源外特性控制电路,得到了较理想的电源外特性。
The transition function of soft switching inverter arc power is developed. The control circuit of outer character of the power is designed as well.
建立了软开关逆变弧焊电源的传递函数,设计了电源外特性控制电路,得到了较理想的电源外特性。
The transition function of soft switching inverter arc power is developed. The control circuit of outer character of the power is designed as well.
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