助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   ordering impedance 的翻译结果: 查询用时:0.147秒
图标索引 在分类学科中查询
所有学科
电力工业
自动化技术
更多类别查询

图标索引 历史查询
 

ordering impedance
相关语句
  命令阻抗
     The reason of the phenomenon is thoroughly analyzed that the robustness of traditional PID control is bad when different impedance levels are ordered to step to a same level by traditional PID control and the conclusion is obtained that the results of traditional PID control are principally decided by the first integration area which is enclosed by the ordering impedance and measured impedance after the order of impedance step is received.
     文中分析了常规比例积分微分(PID)控制在命令阻抗从不同阻抗阶跃到同一阻抗时鲁棒性不好的原因,得出了常规PID控制的效果主要与接到阻抗阶跃命令后命令阻抗和测量阻抗所包围的第一块面积有关的结论,并据此提出了一种实用的积分投切式 PID阻抗控制方法。
短句来源
  相似匹配句对
     impedance plethysmography
     阻抗式测容积法
短句来源
     Quantum operator ordering
     量子算符的次序(英文)
短句来源
     Research on Ordering Objects
     关于对象排序的研究
短句来源
     Impedance influence on measurement
     阻抗对测量的影响
短句来源
查询“ordering impedance”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


Whether the performance of TCSC device can be implemented or not depends on its impedance control. The reason of the phenomenon is thoroughly analyzed that the robustness of traditional PID control is bad when different impedance levels are ordered to step to a same level by traditional PID control and the conclusion is obtained that the results of traditional PID control are principally decided by the first integration area which is enclosed by the ordering impedance and measured impedance after...

Whether the performance of TCSC device can be implemented or not depends on its impedance control. The reason of the phenomenon is thoroughly analyzed that the robustness of traditional PID control is bad when different impedance levels are ordered to step to a same level by traditional PID control and the conclusion is obtained that the results of traditional PID control are principally decided by the first integration area which is enclosed by the ordering impedance and measured impedance after the order of impedance step is received. On this basis a practical integration- switched PID approach to control the impedance of TCSC is put forward by which the integrating element is switched off while the impedance step order is received, and the integrating element is switched on when the measured impedance excesses the specified impedance. The comparison of the simulation result from the proposed approach with that from the traditional PID control shows that the proposed approach possesses stronger robustness and good dynamic and static performances, so it is available.

可控串补(TCSC)的阻抗控制是整个串补装置成功与否的关键。文中分析了常规比例积分微分(PID)控制在命令阻抗从不同阻抗阶跃到同一阻抗时鲁棒性不好的原因,得出了常规PID控制的效果主要与接到阻抗阶跃命令后命令阻抗和测量阻抗所包围的第一块面积有关的结论,并据此提出了一种实用的积分投切式 PID阻抗控制方法。该方法在接到阻抗阶跃命令后切除积分环节,而在测量阻抗第一次超越命令阻抗时才投入积分环节。与常规PID控制的仿真结果比较表明,该方法在响应各种阻抗阶跃命令时具有较强的鲁棒性、良好的动态和静态性能,能满足工程要求。

When conventional PID control is applied to impedance control of thyristor controlled series compensation (TCSC), the robustness of the PID control is weak while the ordering impedance of TCSC steps from different values to the same value. Here, the reason of this phenomenon is analyzed. Drawing on the experience of adjusting mechanism of immune response in biotic immune system, an impedance control method combining the conventional PID control with immune feedback law is proposed, in which the structure...

When conventional PID control is applied to impedance control of thyristor controlled series compensation (TCSC), the robustness of the PID control is weak while the ordering impedance of TCSC steps from different values to the same value. Here, the reason of this phenomenon is analyzed. Drawing on the experience of adjusting mechanism of immune response in biotic immune system, an impedance control method combining the conventional PID control with immune feedback law is proposed, in which the structure of traditional PID controller is not changed and the response speed of immune feedback can be adjusted by adjusting the parameters of the control system, so the proposed control method is practicable. Comparing the simulation results of immune feedback PID control and conventional PID control, it is proved that the TCSC adopting the proposed control method can respond to various impedance step orders with less overshoot and faster response speed, meanwhile the deviation can be rapidly eliminated, so the proposed control method possesses better dynamic and static performances and can satisfy the requirements of actual engineering tasks.

分析了常规PID控制应用于可控串补(TCSC)的阻抗控制时在TCSC的命令阻抗从不同阻抗阶跃到同一阻抗的情况下其鲁棒性差的原因,借鉴生物免疫系统的免疫响应调节机理,提出了一种用于TCSC阻抗控制的免疫反馈PID控制方法,该方法不改变传统PID控制器的结构,其中的免疫反馈响应速度可通过调整控制系统自身的参数进行调节,因而具有较强的实用性。免疫反馈PID控制与常规PID控制的仿真比较结果证明,文中提出的控制方法在响应各种阻抗阶跃命令时具有较小的超调量和较快的响应速度,并能快速消除偏差,具有良好的动态和静态性能,能满足实际工程的要求。

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关ordering impedance的内容
在知识搜索中查有关ordering impedance的内容
在数字搜索中查有关ordering impedance的内容
在概念知识元中查有关ordering impedance的内容
在学术趋势中查有关ordering impedance的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社