使达到极点

A reduced order state observer is adopted to reconstruct the rotor flux component, and the poles of flux observer are assigned properly by pole assignment algorithm to satisfy the performance criteria of system and to get the purpose of observing flux.To start with the basis concept of space vector, the paper analyzes the relationship of stator phase voltages and voltage vectors in space.

磁通观测器采用降维观测器，仅对转子磁通分量进行重构，并通过极点配置算法，合理配置观测器的极点，使观测器满足系统的性能指标，达到磁通观测的目的。

The contaminated vital vitamin made racial dis crimination come to culmination.

被污染的重要维他命使种族歧视达到极点。

First, a switching function is designed to guarantee that the movement of the system is asymptotically stable in the switching manifold. And the equation of the switching surface is given based on pole assignment theorem; Then a discrete robust adaptive quasi-sliding-mode tracking controller is presented by constructing the two adaptive gains, and the globally asymptotically stability of the system is proved based on the Lyapunov-Razumikhin stability theorem.

首先，利用广义系统的概念给出了系数矩阵为能控标准型的滑模面方程，并利用极点配置定理给出了能使系统稳定的滑模面；其次，构造了含有自适应律的离散趋近律，设计了能够使系统达到同步的变结构控制器，并利用Lyapunov稳定性定理，证明了系统的趋近运动的稳定性。

The gaoler standing at his side , and the other gaolers moving about , who would have been well enough as to appearance in the ordinary exercise of their functions , looked so extravagantly coarse contrasted with sorrowing mothers and blooming daughters who were there with the apparitions of the coquette , the young beauty , and the mature woman delicately bred - that the inversion of all experience and likelihood which the scene of shadows presented , was heightened to its utmost

站在他身边的典狱长和行动着的看守在一般执行任务时虽也看得过去，但跟这些悲伤的母亲和妙的女儿一对比，跟芳姿绰约的佳丽年轻的少妇和受过优秀教养的成熟的妇女等人的幽灵一对比，便显得异常粗鄙。在他一切的经历之中，这个充满幽暗身影的场面使他的沧桑之感达到了极点。

In addition, by using appropriate feedforward and poles configuration algorithms in the velocity loop, the stage can reach very high acceleration and positioning accuracy (the maximum accelerations of X and Y axis are 8.00g and 7.34g respectively when the position accuracy is±2μm), and meet the expected design objective.

在速度环中采用极点配置并加入适当的前馈补偿，使平台达到很高的加速度和定位精度(X轴和Y轴最大加速度分别为8.00g和7.34g时，定位精度为±2μm)，达到了平台设计的预期目标。

Means the parent directory, so this command means to execute "toolchain.sh," which is in the current directory.

代表父目录，所以这个命令就是执行当前目录下的"toolchain.sh"。

Yes,In fact,I'm on our city ream.

是的。事实上我是我们市队的。