查询词典 vector

In this paper, a simulation study is made for both the vector-convertion model of a squirrel-cage induction motor and vector control system which takes the model as its control object. In the simulation model, many controllers are used and deeply studied, they are classical PID controller, simple fuzzy control, fuzzy controller with integration factor and fuzzy + PI dual mode controller. In the end of this thesis, fuzzy-neural controller application is stressed.

首先建立了交流电动机矢量控制的SIMULINK模型，通过大量的仿真实验分别对PID控制器、简单模糊控制器、带有积分因子的模糊控制器、以及模糊控制与PI控制结合的复合型控制器应用于矢量控制系统做了深入细致的研究和分析。

Its starting-point is the end of the first vector and its endpoint the end of the second vector.

这也可以有各种不同的方法，我们选择其中最简单和最方便的。

In March 2009, in the province carried out on the Internet maps and geographic information services of illegal activities in the special improvement activities within the region of Sichuan Province and vector maps static maps Web site of 1456 for network search and examination, found that a static map web page and vector maps posted on the website a map of common mistakes painted border to drain painted the South China Sea Islands, the Diaoyu Islands, and other important Akao Lantau Island and the "one China, one Taiwan" serious political issues, some maps will also touch upon the geographic coordinates of leaking state secrets data and attribute content.

二是继续开展互联网地图和地理信息服务网站监管工作。2009年3月，在全省开展了对互联网地图和地理信息服务违法违规行为专项治理活动，对四川省区域内的静态地图网页和矢量地图网站共1456个进行网络检索和检查，发现静态地图网页和矢量地图网站登载的地图普遍存在错绘国界线，漏绘南海诸岛、钓鱼岛、赤尾屿等重要岛屿以及"一中一台"等严重政治性问题，部分地图内容还涉及泄露国家秘密地理坐标数据和属性内容。

The vector Z is known as the state vector of the system.

向量 z 称为系统的状态向量。

Chaos control ; support vector machines ; least square support vector machines ; state feedback ; stability

混沌控制；支持向量机；最小二乘支持向量机；状态反馈；稳定性

A straightforward space vector PWM voltage procedures can help you understand dsp their own space vector state machine.

一个简单明了的电压空间矢量pwm程序，可以帮助你理解dsp自身的空间矢量状态机。

The calculation equations for sliding direction,plane intersection points,area,volume,and safety of key blocks of slope are established by stereographic projection of vector and vector calculation.

利用全空间赤平投影和矢量计算对边坡关键块体滑动方向、结构面交点、面积、体积和安全性建立了计算方程。

Generation of stream surface and interpolation function of vector field, the volume rendering of vector field based on 3D texture mapping.

矢量场基于质量守恒的流面、插值函数的构造及基于纹理的体绘制。3。

Then a successive approximation wavelet vector quantization algorithm, which based on lattice vector quantization, is discussed in detail.

然后重点分析、研究了一种基于格形矢量量化的逐次逼近小波矢量量化算法。

Based on vector of relative amplitude and sum vector of relative amplitude, CODAD propulsion system s excitation torque under different V firing angle was studied.

以相对振幅矢量和相对振幅矢量和为基础，对CODAD 推进系统在不同排间发火间隔角情况下的激励力矩变化进行了研究。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。