| 1. | The simulation results also indicate that the neural network predictive can effectively solve the problem induced by hysteresis 本文采用的神经网络预测的方法能有效的改善磁滞效应所产生的问题。 |
| 2. | When the resistance force is large , magnetic hysteresis will have more serious effect on the performance of mr dampers 分析表明,磁滞效应会给控制带来不利影响,并且随着磁滞时间的增加而趋于严重。 |
| 3. | Magnetic hysteresis is the intrinsic characteristic of mr dampers , which will have more serious effect on the performance of mr dampers 本文对mr阻尼器的固有特性磁滞效应对控制效果的影响进行了研究。 |
| 4. | In order to decrease control infection resulting from the magnetic hysteresis of mr dampers , neural network prediction is proposed in this paper 本文提出采用神经网络预测的方法来减小磁滞效应对振动控制效果的不利影响,得出了一些有价值的结论。 |
| 5. | The analysis of the emulator show that the hysteresis will lead to the adverse results of the semi - active control and the influence will increase with the hysteretic time 仿真分析表明, mr阻尼器的磁滞效应会对结构的振动控制带来不利的影响,并且这样的影响会随着磁滞时间的加长而越发明显。 |
| 6. | The focus of this dissertation is the extensive research on mr dampers , including devices designing , improvement of the mr damper response time and intelligent control algorithm 本文对mr阻尼器的智能控制方法进行了系统的研究,并提出了三个方面的改进,即阻尼器装置、磁滞效应解决方法和智能控制方法。 |
| 7. | The simulation results of this study imply that magnetic hysteresis of mr dampers can really influence the semi - active control whereas neural network prediction can successfully compensate for the response time of mr dampers 研究表明,通过神经网络预测能有效补偿磁滞时间,使控制效果能接近无磁滞效应的控制效果。本文提出了考虑磁滞效应的修正bingham仿真模型。 |
| 8. | Combined with the observational properties , we have constructed a theoretical model of a contact binary with a total mass of 1 . 8 mo . our initial model is a detached binary in which the primary is very close to its roche lobe 并且由周期变化时标得到磁滞效应可能是引起wuma型相接双星的角动量损失的主要物理机制。结合wuma型相接双星的观测特性,我们建立了一个总质量为1 . 8m 。 |
| 9. | The other is to simulate simple lc filters which call ideal and real inductors model , then we can get the simulating results such as time 、 phase movement and amplitude - frequency specifications are very different mainly due to hysteresis . in all , this paper presents some called real inductors models and provides a design method of real inductor model 仿真结果表明,调用磁芯电感模型的仿真曲线比调用理想电感的情况滞后、幅值小,反映了磁芯电感元件的电感量、磁滞效应和磁滞损耗都影响滤波器的时移、相移和幅频特性。 |
| 10. | In the models , the iron core nonlinearly of the traction transformer and the magnetic hysteresis effect without the b - h curve are considered . having tested by digital simulation , the winding parameter has not changed in the state of external fault or magnetizing inrush etc . but the winding parameter has obviously changed in state of inter fault or inter - turn fault . ( 3 ) the rules three phases converted to two phases of traction transformer in electric railways are developed in this paper ( 3 )利用牵引变压器磁链平衡方程,建立了基于系统辨识理论的双绕组单相接线牵引变压器、阻抗匹配平衡牵引变压器及scott (斯科特)接线牵引变压器的“灰箱”模型,该模型考虑了牵引变压器铁芯非线性和磁滞效应,但又不直接反映在模型中,并且无需铁芯的b - h曲线数据。 |