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1·It is shown that the stability of the closed-loop system is guaranteed by analysis.

分析表明滑模控制器保证了闭环系统的稳定性。

2·The control strategy can guarantee the existence of sliding phase for the closed-loop system.

该控制策略保证了闭环系统滑动阶段的存在性。

3·By the proper choice of the controller parameters, the global stability of closed-loop system is guaranteed.

通过适当选择控制器参数，可以保证闭环系统是全局渐近稳定的。

4·The paper places emphasis on the closed-loop system of pressure based on BLDC motor and the correlative software.

文章重点阐述利用无刷直流电动机构建的井下压力闭环实验装置和以无刷直流电动机为控制核心的软件平台。

5·Using this virtual instrument, the frequency characteristics of both open-loop system and closed-loop system can be measured.

设计的虚拟仪器既适用于对开环系统又适用于对闭环系统的频率特性进行测试。

6·The closed-loop system is proved to be bounded-input and bounded-output stable when the multiple model adaptive controller is used.

可以证明多模型自适应控制器能够保证闭环系统是输入输出有界稳定的。

7·The algorithmic relaxes the strict limit on sample frequency, and can guarantee SGUUB(semi-global uniform ultimate boundedness) of the closed-loop system.

该算法对采样频率无严格限制，最终可确保系统闭环半全局一致有界收敛。

8·Keeping the zeros and poles of the PID unchanged, an adaptive PID controller is presented using the proposed recursive algorithm in the closed-loop system.

在确保PID零极点不变的基础上，将开环递推整定算法引入到闭环系统中，提出了自适应pid控制算法。

9·Based on the estimation of a controlled plant's transfer function model, a method for the self-tuning of PID controllers in closed-loop system is proposed.

基于对被控对象传递函数的估计，提出一种闭环pid参数整定方法。

10·It is proved that globally asymptotical stability and convergence of the resulting closed-loop system are guaranteed by the range of the prediction horizon.

从理论上证明了它可保证闭环系统的全局渐近稳定和收敛，并定量给出了预测水平的选择范围。