查询词典 Pi

Because of shortcomings of fuzzy controller,a fuzzy controller of self-tuning proportionality factor based on PI arithmetic is presented.

0引言模糊控制是以模糊集合论、模糊语言变量及模糊逻辑推理为基础的计算机智能控制。它不要求知道被控对象的精确数学模型，只需要提供现场操作人员的经验知识及操作数据。

PI arithmetic is utilized in fuzzy controller to adjust the proportionality factor of fuzzy controller automatically.

模糊控制器与工业过程控制中常用的PID控制器相比具有一定的优点，而它的一个最大缺点就是精度不太高。

The simulation on a system of boiler drum water level control indicates that the fuzzy controller of self-tuning proportionality factor based on PI arithmetic can improve the performance of fuzzy control system and can control the fallacious water level.

为减小模糊控制器的误差，最常用的就是将PID控制与模糊控制结合起来，从而构成模糊PID控制。然而由于引入了积分作用，使得控制过程的响应时间大大增长，失去了模糊控制响应快速的特点。

The photograph may have been taken nearly 60 years ago but the image of Ferdinand Pi?

新设计的一款车型的亮点。

Keywords: National fusion; Feudalization;Murong Hsien-pi

要害字：民族融合；封建化；慕容鲜卑；慕容廆

This text goes on and describes from three respects,defmes feuilleton and recommends late social background and resume of Pi Ri xiu,Lu Gui meng,Luo Yin at first,have traced back to its literature origin on this basis-China Tang ancient Chinese Prose continuation of sport,Han Yu political criticism essay and essay fabal of Liu Zong yuan influence to late Tang essay extremely far-reaching espeeially.

本文从三个方面进行论述，首先界定了小品文并介绍晚唐小品文的背景和皮日休、陆龟蒙、罗隐三位作家的生平。在此基础上追溯了其文学渊源—中唐古文运动的继续，尤其是韩愈政论杂文和柳宗元的杂文寓言小品对它的影响极为深远。

The company symbolized. Back uses material and so on superfine fiber cloth, ultra filament imitates skin, imitates Pi Rong, weaves flannelette.

公司标志。背面采用超细纤维布、超纤仿皮、仿皮绒、织绒布等材料。

I-cell liquid crystal technology provides superior performance through fast switching, high extinction ratios, and a wide viewing field. As a result, the image quality is a flicker-free, high contrast display. The pi-cell technology is used in both active and passive stereoscopic display systems.

-单元液晶技术提供了卓越的性能，具有快速切换、高消光率、和宽视域等特点，确保了图像的高品质，具有无抖动、对比度高等优点。P单元技术对主动和被动立体视觉显示系统都适用。

Flight data recorder is a kind of airborne equipment,which is used to monitoring the active states of aircraft systems and the pi- lot's operation.

飞行参数记录系统是一种用于监测飞机及其系统工作状态以及飞行员操纵飞机情况的机载设备。

Both in healthy group and in the PAOD group, the PI decreased with A-V foot pump (p.01) and increased post-compression; however, it was significantly lower than that of baseline (p.01) within 60 seconds of impulse delivery.

利用CHISS统计软件，采用成组t检验，对比PAOD组和健康组在应用动静脉足泵治疗后各个血流动力学参数的变化情况。

The second is to cut a mere 100 calories from your diet , which is the equivalent of a tablespoon of butter.

第二个就是从你的饮食中减少一百卡路里，只是相当于一大汤匙的黄油。

This is where the Rorschach test comes in.

现在，罗氏测试就出现了。