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迟延

chí yán
  • delay;postpone;retard;drag on
迟延迟延
迟延 [chí yán]
  • [delay;retard] 延迟,耽误

  • 在旅程中意外的迟延

迟延[chí yán]
  1. 准许他们迟延48小时,以收集更多的证据。

    They were granted a delay of 48 hours to gather more evidence .

  2. 切勿迟延。

    Be sure not to delay .

  3. 常规的PID控制器在处理大迟延对象上很难获得令人满意的控制效果。

    The conventional PID controller cannot achieve effective control .

  4. PID控制模式在大负荷大迟延中的运用

    Function of PID in Heavy Load & Large Delay

  5. 讨论一类具有参数不确定性大迟延对象的混合灵敏度H∞控制方法。

    Mixed weighted sensitivity function control for a class of time delay system with parametric uncertainty is discussed in this paper .

  6. 随着移动通信和Internet网络的迅速发展,许多对流量和迟延要求较高的移动分组数据业务不断涌现。

    With the development of the mobile communications and internet networks , there are more and more packet data services requiring high throughput and low delay .

  7. 单片程控双二次CMOSOTA-C可变迟延均衡器

    Monolithic program controllable biquadratic variable delay equalizer with CMOS OTA-C

  8. C.从迟延的第九周起,每周支付合同总价的百分之______;

    C. ______ percent ( ____ % ) of the total contract price per week from the ninth week of delay .

  9. c.易将算法推广到有约束、大迟延等实际过程,能有效处理多变量、有约束问题。

    C. The algorithm can be easily extended to constrained and large delay processes and can deal with constrained multivariable problems efficiently .

  10. 结果表明,本文提出控制方法,使大迟延对象的动态品质提高,并且在抗干扰性和鲁棒性上要优于PID控制。

    As a result of it , the control algorithm in the article enhances the dynamic quality of large-delay object , and excels PID control in the anti-interference characteristic and robustness .

  11. 模糊PI控制器具有鲁棒性强、控制灵活等优点,但是将其应用于纯迟延系统时超调量较大、响应速度慢。

    Fuzzy PI controller has good robustness and flexible control , but it has maximal overshoot and slow response when used in the process with large time delay .

  12. 由于火电厂过热汽温控制系统的大惯性、大迟延和时变等特性,传统的串级PID控制方法不能适应负荷变化,因而难以取得满意的控制效果。

    Because of the large time constant , long time-delay and time-varying characteristics of superheated steam temperature control system in thermal power plant , traditional PID cascade control strategy cannot achieve good control performance .

  13. 提出一种新的基于偏置继电反馈的频域辨识算法,能够对包括迟延在内的SISO系统的传递函数参数进行在线辨识。

    A new frequency domain identification algorithm for SISO system with time delay is proposed based on biased relay feedback .

  14. 针对协调控制系统大迟延、大惯性的特点,在常规PID不能取得好的控制效果下,提出了广义预测控制方法。

    Considering the characters such as inertia , long delay of the coordinated control system , the conventional PID unable to obtain good control effect , generalized predictive control method is proposed in this paper .

  15. 针对具有大迟延纯滞后的主汽温对象设计了状态反馈-PID控制方案,外回路采用了PID控制器,控制系统具有一定的鲁棒性,将状态反馈用于内回路,明显地改善了控制品质。

    We design a state feedback-PID controller in which its outer loop uses a PID controller and its inner loop adopts a state feedback controller . So this control system has robust and fine control quality .

  16. 针对火电站机炉协调控制对象的非线性、时变和纯迟延的特性,采用了一种PID型模糊控制器[1]。

    A kind of PID type fuzzy controller [ 1 ] has been used for the nonlinear 、 time variable and pure lag characteristics of the boiler turbine coordinated control system in the fossil fired power station .

  17. 单元机组燃料风倾角-再热汽温被控对象是一个典型的热工大惯性大迟延对象,常规的PID控制器很难满足性能要求。

    The angle fuel wind - Reheat steam temperature process of power unit is a typical large inertia and large delay thermal object . The PID controller is difficult to meet the performance requirements of the object .

  18. 火电厂汽温具有大惯性、大迟延和时变等特性,采用常规的PID串级控制方法难以取得满意的控制效果。

    Because steam temperature of fossil fired power plants is characterized by their large inertia , outstanding time lag and sizable swaying property , it is rather difficult to obtain satisfactory control results with conventional PID cascade control methods .

  19. 针对网络化控制系统(NCS)具有不确定性的传输迟延与数据丢包特性,设计了一个分布式的网络化控制系统模型。

    With regards to the characteristics of uncertain transmission delay and packet dropout of networked control system ( NCS ), a distributed model is proposed in this paper .

  20. 方法提出了一种新的光迟延线(FDL)缓冲调度方法,即突发延滞调度策略。

    Methods Propose a novel buffering and scheduling scheme with FDL , namely data bursts delay scheduling policy .

  21. 设计了具有新型输入级的OTA,它大大扩展了线性输入范围和改善了非线性误差,详细分析了双二次迟延均衡器的原理,提出了实现均衡器的电路结构,给出了电路的计算机模拟结果。

    The basic principle of biquadratic delay equalizer is analyzed , circuit structure of equalizer and the results of computer simulation are described in this paper .

  22. 控制系统的稳定性方面,结合网络控制系统迟延的问题以及本试验系统的实际情况,提出了简化的网络控制模型和PID控制器参数稳定边界的计算方法,并进行了仿真研究。

    Combined with the time-delay problems of networked control system and the physical circumstances of the test system , a simplified model and a method for PID controller parameters ' stable boundary calculation are discussed and an example study is simulated .

  23. 即使CMI拟定的《国际海上货物运输统一法草案》,也对迟延交付问题提供了不同的标准,以供各国选择。

    Even if Draft of Unification of Law on International Carriage of Goods by Sea draft by CMI offers different standards for its members .

  24. 单组分的H2监测技术运用较早,能监测内部初期故障,并反映多数电气缺陷,但有监测组分单一、故障诊断迟延等技术局限。

    Based on single hydrogen monitoring , this technology can detect inner initial defects and mostly electric failures , however it is limited by possible monitoring component simplification and defect diagnosis delay .

  25. 但是由于燃油粘度控制系统是一个非常复杂的双回路闭环系统,具有非线性,时变性,大迟延等特点,传统的PID较难达到理想的控制效果。

    But because the fuel oil viscosity control system is rather complex system , which is double closed loop , non-linear , time varying , big hysteretic system , so it is difficult for the traditional PID controller to reach optimum control result .

  26. 针对火电厂主汽温对象大迟延、不确定性的特点,结合内模控制器设计了基于自适应PSD控制器的控制系统。

    In view of large delay and uncertainty of the main steam temperature object in a power plant , combining with internal model controller , a control system based on adaptive PSD has been designed .

  27. 基于MPC-PID的大迟延过程控制系统的设计与研究

    Design and Study of Big Delay Process Control System Based on MPC-PID

  28. 对制热和制冷两种工作方式的实验数据,采用ANN和传统算法两种方法确定时间迟延,并进行比较。结果表明ANN可以有效地用于确定HVAC系统的时间迟延。

    Experimental data for heatiing and cooling modes were used with both the ANN and a traditional mathematical method to determine the time delay , The results show that ANNs can be used to effectively determine the time delay for HVAC systems .

  29. 其在国外称为ADR(AlternativeDisputeResolution),对于降低当事人的诉讼成本、减少当事人之间的对抗、节约国家司法资源以及缓解诉讼迟延具有重要意义。

    In foreign countries , as ADR ( Alternative Dispute Resolution ), it is of great significance to reduce the costs of legal proceedings of the parties , to reduce confrontation between the parties , to save the national judicial resources and alleviate the delay in the proceedings .

  30. 针对工业过程中再热汽温等一类大迟延惯性时变对象,采用模糊自整定PID控制器对PID参数调节和优化,该方法将模糊技术与PID控制综合起来,实现了PID控制的智能化。

    To the large lag and large delay changeable objects which are common in industry , the parameters of PID controller were regulated adaptively by fuzzy self-tuning PID controller . The method makes full use of the advantages of fuzzy technology and PID control , to realize intelligent PID control .