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- In order to improve the performance of PZT,the nonlinear characteristic must be lucubrated. 压电元件的非线性是影响其使用性能进一步提高的主要因素之一。
- Owing to the nonlinear characteristic of AMB, fuzzy control can expand the levitating range. 针对磁力轴承的非线性特性,采用模糊控制可以扩大转子的起浮范围。
- Based on complexly nonlinear characteristic of batch process and on-time detection for control system,Slipping-model MPCA is proposed. 本文针对间歇生产过程复杂非线性的特点及控制系统的实时监测要求,提出了滑动模型MPCA方法。
- For the car-seesaw system with multi-variable and nonlinear characteristic, a state feedback control approach is put forward. 摘要针对具有多变量、非线性特性的小车跷跷板系统,提出了一种状态反馈控制方法。
- The controller is effective in spite of the nonlinear characteristic of the power system because no linearization method is used. 稳定控制设计中未使用任何线性化方法,因而控制律对系统的非线性特性完全适应。
- Because of nonlinear characteristic of power amplifier, it is a big challenge to design a high linearity and power efficiency in a wireless transmitter. 在无线发射器中,因为功率放大器的非线性特性,要设计高效率且高线性度的系统是相当困难的挑战。
- At present, in contrast with feedback and feedforward, digital baseband predistortion is a highly cost-effective way to improve power amplifier's nonlinear characteristic. 目前,相对于前馈和反馈等线性化技术,基带数字预失真技术是性价比较好的解决方案。
- A synchronization control strategy is presented based on coordinated control according to the electrohydraulic servosystem's nonlinear characteristic in hydraulic simulator. 针对液压仿真转台中框同步驱动系统的特点,提出一种基于协调控制的同步控制策略。
- Designing a high linearity and high power efficiency wireless transmitter is a big challenge due to the nonlinear characteristic of the power amplifier. 而功率放大器又具有非线性特性,因此要设计高效率又高线性度的无线发射机便成了一个相当困难的挑战。
- Based on combining theory, the sliding mode variable-structure control(VSC)method is discussed and the dynamics and nonlinear characteristic are studied. 理论与实验结合分析了磁轴承系统的动态特性及非线性特性,探讨了滑动模态变结构控制方法。
- Hence, a grey synergistic model, which is well adaptive to nonlinear characteristic of the industry water use system, was established based on the theory of grey. 因此,针对产业用水系统的特性,利用灰关联原理建立有序度函数,以建立更适于用水系统分析的灰色协调度模型。
- To overcome the obstacle of Surface Electromyography ( SEMG) nonlinear characteristic,many methods had been proposed,such as complexity,fractal dimension of nonlinear dynamics. 针对表面肌电信号的非线性特征,目前的分析方法有非线性动力学的复杂度及分形维数等,但是单重分形只能反映信号的整体特征,缺乏对局部奇异性的刻画。
- On the other hand, considering the nonlinear characteristic of unbound granular materials, modulus determination formulae and nomogram of granular base was developed. 考虑级配碎石的非线性特点,提出了级配碎石基层弹性模量计算公式和诺谟图。
- As the development of scientific technology, the problem of nonlinear characteristic in electrical engineering is becoming increasingly conspicuous day by day. 随着科学技术的发展,电气工程中的非线性问题日益突出。
- Abstract: Objective To study the nonlinear characteristics of the surface electromyogram(EMG). 摘要: 目的 探讨表面肌电(EMG)的非线性特征。
- One way to obviate the nonlinear characteristic of an RTD sensor is to design analog hardware to perform the curve-fitting mathematics before any additional signal processing occurs. 避免RTD传感器非线性特征的一个方法是,在其他信号处理之前设计类似硬件实现曲线拟合运算。
- The simulation result shows that the ADRC based on neural network has strong robustness for the hydraulic turbine governing system with serious nonlinear characteristic and unknown strong disturbance. 仿真结果表明:基于神经网络的自抗扰控制器对具有强非线性和不确定强扰动的水轮机调节系统有较强的鲁棒性。
- Traditional PID control is designed according to the linear system theory, but AMB has the nonlinear characteristic, as a result, a rotor may not levitate efficiently far away from the balance point. 磁力轴承具有非线性,而传统PID控制器是按照线性化理论进行设计,不能有效控制转子的大范围起浮。
- The equivalent beam model can reflect the nonlinear characteristics of compressing stiffness with change of loads acting on the damaged mem... 准确地反映了损伤所引起的弯曲与轴向耦合刚度的变化。
- In this thesis,througn the research of nonlinear characteristics of MRM and analyses of the experimental model,a mathematics model is gotten. 本文深入研究金属橡胶材料的非线性泛函本构关系,通过试验建模的方法确定数学模型。