控制原理

In this paper, on the basis on analyzing of asynchronous motor, DTC principle and torque ripple characteristic, the vector subdivision method is studied particularly, and at the same time, an improved optimized switch stable method is proposed.

在分析了异步电机数学模型、直接转矩控制原理以及转矩脉动特性的基础上，对基于空间电压矢量的矢量细分法进行了详细的研究，并在此基础上提出了一种改进优化开关表法。

The elements of confect control and the realizations of main function of the system are analyzed. The application of PLC in the system and the design method of its software and hardware are discussed.

分析了系统配料控制原理及主要功能的实现，阐述了PLC在系统中的应用及其软硬件的设计方法。

Used language on the control of a practice that the principle, only refer to it.

用c语言做的一道关于自动控制原理的练习题，仅供大家参考啦。

Even a layman, but also to understand the control theory and structure.

即使是一个外行人，也能了解其中的控制原理和结构。

The author briefly introduces technological process and control principle of the rectification tower, with an emphasis on structure and programming method of the software system.

作者简述了精馏塔的工艺流程和控制原理，着重描述了软件系统的结构和编程方法。

For private managing high technologic corporate, it must set up its own culture that is useful to its own development, then it can cast off the conventional family management form and make the corporate lager and stronger.Taking account of the actual demand of the corporation culture in Xian Peri Technology Development Limited Corporation, and using the inner optimized control theory of the corporation culture, this paper set up the goal of the corporation culture. Then, using Investigation Table Method, Observing Method, Questionnaire Method, Conversazione Method and Statistics Method, and basing on thorough investigate the fact of Peri, this difference has been foundout and some effective measurement have been brought about too.

本文结合西安百瑞科技发展有限责任公司企业文化建设的实际需要，根据企业文化的内化控制原理，结合企业发展战略，构建了企业文化的目标，运用调查表法、观察法、问卷法、座谈法以及资料分析法，在深入调查企业的基础上，找出现实文化与企业文化目标之间的差距，并确定了企业文化培育的具体途径和保障措施。

Introduced a cyclic redundancy check code for error control principle and algorithm.

介绍了循环冗余校验码的差错控制原理及其算法实现。

The equipment for the disassembly of the screw-jointed components is introduced in this paper,and the control principle and inspect devices are focused on.

本文介绍了一种螺纹连接件的拆卸装置，重点介绍了螺纹分解状态的检测装置和控制原理。

Flame cutting machine that subject select for use this mechanical part mainly and metallurgical equipment that factory jointly develop Shanghai, on the basis of introducing the products , combine the technological requirement of the medium-sized factory of Laigang, design to a new generation because of the technology of the computer, the integrated products of electromechanics incorporating PLC and automatically controlled principle into an organic whole.

该课题选用的火焰切割机机械部分主要是和上海冶金设备厂联合开发研制的，在引进产品的基础上，结合莱钢中型厂的工艺要求，设计研制出新一代基于计算机技术，集PLC和自动控制原理为一体的机电一体化产品。

First, the energy-saving principle of the exchange station with inverter is presented.

详细介绍了变频驱动换热站的节能机理，系统的整体设计方案，二次供水设定温度、循环泵和补水泵的控制原理及具体实施，阐述了部分软件功能。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。