This paper presents PID controller using QFT and makes simulation of numerical value fabric system of two dimensional control, proves validity of controller.
本文中介绍了利用定量反馈理论设计的PID控制器，并对两自由度控制结构系统进行了数值仿真，验证了控制器的有效性。
However, most simple curve plotters are insufficient for plotting two-dimensional data or for exerting detailed control over a complicated graph.
但是大多数简单的曲线绘图仪在绘制二维数据方面或者在复杂的图形中进行极为精细的控制方面显得很不足。
How to use the two-dimensional code technology to control the two-dimensional code security?
不用自主的二维码技术怎么把控二维码的安全？
The punch refitted with microcomputer numerical control is suitable for the shaping of thin metal plates by punching, which requires moving along two-dimensional path and locating accurately.
这台改装的微机数控冲床，适用于需要沿两维路线移动并精确定位的金属薄板冲压成型。
The stability about the solution of the original problem is proved by analyzing a two-dimensional time-dependent control equation for crystal growth in a uniform convection field.
对在均匀流场作用下的二维非稳态晶体生长控制方程进行了分析，证明了原定解问题的解是稳定的。
This paper represents a mathematical model of transpiration cooling control system with two-dimensional heating and surface ablating.
本文给出二维加热且具有表面烧蚀的发汗控制数学模型。
A two-dimensional fuzzy controller using displacement as feedback variable is developed to control the cutting chatter.
并以颤振位移作为反馈变量，建立了基于二维模糊控制器的颤振控制系统。
This paper gives a brief description of the whole process of the low-speed wind tunnel test for active flutter suppression of a two-dimensional wing model with trailing edge control surface.
本文简要地阐述了具有后缘控制面的二元机翼模型主动颤振抑制低速风洞试验的全过程。
Applying the method of controlling chaos presented by documents to a high dimensional differential dynamical system, the control of two photon optical bistable system's chaos is discussed.
把对有限维离散化系统混沌控制的方法应用于高维微分动力系统，讨论了双光子光学双稳系统中的混沌控制。
It is made up of generating system of super high-pressure, system of two-dimensional CNC working platform and cutting head, as well as control system.
该切割机是一台经济型数控水射流切割机床，主要包括超高压水射流发生系统、二维数控工作台及切割头系统和控制系统。
A two-dimensional smooth mapping system can be controlled from chaos to a stable period-2 orbit by the nonlinear feedback chaos control method.
并将该混沌控制方法推广应用到二维光滑混沌映射系统中，成功实现了该混沌系统中的不稳定周期2轨道的镇定。
This pointed to the superior parietal lobes (SPL), two areas towards the back of the head known to control attention and process three-dimensional images.
结果表明是上级顶叶（SPL），这后脑的两个区域控制着注力到和三维立体成像过程。
Firstly, a two-dimensional servo-control driver circuit, which consists of PC and an embedded system, is designed based on the scanning requirement of the dual frequency millimeter wave radiometer.
第一，基于双频毫米波辐射计的扫描要求，设计了基于PC计算机和嵌入式系统道的两维伺服驱动电路，完成了扫描控制、通信协议和伺服驱动控制的软件设计。
Based on two -dimensional system theory, an analysis of a hierarchical optimal control algorithm for discrete nonlinear large - scale system is made.
针对非线性离散动态大系统最优控制问题，在二维系统理论的基础上，对一种基于模型求解实际问题最优解的递阶算法作了分析。
The mechanism control method of roll micro dimensional elastic deformation and achievement of mill rolling bearing longevity prolongation research are awarded the national technology two degree.
轧辊弹性弯曲微尺度行为的机构学控制与轧机滚动轴承延寿方法的成果，已获国家科技二等奖；
A embedded PV MPPT control scheme is proposed with ARM7 processor (AT91SAM7S64) as the main control chip. The system consists of sun-tracking device and two-dimensional plane support controller.
以ARM7处理器(at91sam7s64)为主控芯片的嵌入式光伏MPPT控制方案，由太阳跟踪器和二维平面支架控制器组成。
Scale analysis was also carried out for characteristic flow parameters as a foundation of simplification of control equations to two-dimensional and one-dimensional ones.
对弯道水流运动各特征量进行量级分析，为基本方程向二维和一维简化提供了理论依据。
Tube sheets of the heat exchangers are the typical multi-hole parts machined by two-dimensional digital control.
换热器管板是典型的二维数控加工多孔零件。
Introduce a data structure of Two-dimensional Vector Workload to ensure Site-depth-first Searching Model and the time control of sites processing with weighted values.
提出二维矢量工作队列数据结构，保证站点深度优先搜索以及权值对站点处理时间的影响。
Introduce a data structure of Two-dimensional Vector Workload to ensure Site-depth-first Searching Model and the time control of sites processing with weighted values.
提出二维矢量工作队列数据结构，保证站点深度优先搜索以及权值对站点处理时间的影响。
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