A practical method of designing speed-adjustable system of sensorless vector control which base on PLC hierarchical intelligent control is proposed in this paper.
本文提出了一种实用的基于PL C分级递阶分布式控制的多电机无速度传感器矢量控制调速系统设计的新方法。
But DuBois says that because other researchers in the field now have a good examples of systems that work, they can now focus on designing improved catalysts to speed them up.
但是DuBois之所以那样说是因为，在这个领域的其他研究人员，现在有了这方面的系统化的范例，现在他们可以专注于设计更好的催化剂来加速他们的研究了。
Sequence information can have practical significance - for example, in designing PCR primers, to make rapid diagnosis tests that broaden and speed up surveillance.
序列信息具有实际意义-如，通过设计PCR引物，我们可以快速对这种病毒做出诊断，从而扩宽和加快监控。
Therefore, designing economical and efficient ATM network switches which can support multicasting operations easily is very important in the next generation high speed networks.
因此，设计一种经济高效的支持点对多点的ATM交换系统对下一代高速网络将是至关重要的。
Along with time and speed become the main source of competitions of marketing, it is not enough for manufacturing only strengthens designing and predicting time of to reduce turnover of new product.
随着时间与速度逐渐成为竞争优势的主要来源，企业仅重视产品的设计和制造的时间与速度，以减少新产品系列的推出时间，已远远不够。
It is verified experimentally that both stability of rotating speed and accuracy of linear velocity of this calibrating disk system have achieved or exceeded the desire of designing parameters.
通过试验验证了该校准盘系统的转速稳定性并证明线速精度均达到或优于设计参数的要求；
It is necessary to predict the aerodynamic load on buildings near the track due to high speed train passage for designing these buildings and determining their limit.
列车风载是临近高速铁路建筑物设计和确定相关建筑限界必须考虑的重要问题。
High speed is achieved by using current mode techniques, which include designing optimum register cell, new high speed current sense amplifier and sense amplifier control signal generator.
在电流工作方式下，通过设计优化的存储单元、新型高速电流灵敏放大器以及一种灵敏放大器控制信号产生电路，提高了寄存器堆的读取速度。
Discuss in detail the torque characteristics of hoister double-fed cascade adjusting speed system and the designing calculation of starting torque of hoister shearing resistor.
文中详细论述了提升机双馈串调系统的转矩特性和提升机切电阻时启动力矩设计计算。
How to improve the ship speed is the chief problem in the ship designing.
提高船舶快速性是船型设计中首先要考虑的问题。
If speed of development is important, databinding should be considered when designing your application.
如果开发速度很重要，则在设计应用程序时应考虑数据绑定。
The paper expounds the background, principles and framework for designing the hardware and software of the synthetic test system of automobile engine speed sensor.
针对“发动机转速传感器总检台”的实际系统，论述了硬、软件设计的背景、设计原理和设计思想。
The paper expounds the background, principles and framework for designing the hardware and software of the synthetic test system of automobile engine speed sensor.
针对“发动机转速伟感器总检台”的实际系统，论述了硬、软件设计的背景、设计原理和设计思想。
The method and the result will be helpful for the optimum elastic support designing of spindle and other high-speed rotors in textile engineering.
其方法和结果对于锭子以及纺织工程中的其他高速转子的弹性支承优化设计具有实际的参考价值。
Designing the die by reverse solution is an important means to speed up the development cycle of die, to increase the product quality and moreover, to establish our own design and manufacture system.
利用反求方法的设计是缩短模具开发周期、提高产品质量及建立自主设计制造体系的重要手段。
By using this method, automatic drawing is realized in designing different form turning tools which minimizes the hyperbolic error, increases the design speed and improves drawing quality.
此方法大大减小了工件加工时的双曲线误差，实现了各种成形车刀的自动绘图，提高了设计速度和绘图质量。
Graduates also apply these skills to designing automobiles, high-speed rail vehicles, and other kinds of streamlined transportation.
毕业生也可将这些技术应用于汽车，高速动车及其他交通工具的制造。
The dissusion may be of reference value to the designing, instalment and repair of differential speed cutting crop shear.
对设计、安装、维修异周速切头飞剪有一定的参考价值。
With the summary of simplified and practical designing approaches to draw internal force figures in accordance with notations in internal forces, which simplified drawing process and improved speed.
总结了根据外力的符号直接绘制内力图的简单实用的绘制方法，这种画法简化了绘制过程，提高了绘图速度；
About the disaster of the cranes caused by windstorm, the traditional view is that when the actual wind speed exceeded the designing wind speed, the quayside container cranes will capsize.
针对岸桥的风灾事故，传统的观点认为是实际风速超过设计风速而导致岸桥被风吹翻。
The squeezing stress between the valve end the screw for adjusting valve clearance must be taken into account in designing high speed valve train.
高速配气机构设计中一个不可忽视的薄弱环节是气门间隙调整螺钉头部的挤压疲劳。
The modeling and parameter designing system based on speed closed loop is discussed. The design example and the experimental result are also given.
对通用变频器和异步电动机组成的转速闭环变频调速系统，提出一种系统建模与调节器参数设计的方法，并给出了设计实例和实验结果。
Computer simulation of powder compaction is helpful to speed up the process of designing and manufacturing powder metallurgy components, and saving cost.
利用计算机模拟粉末压制过程，能有效地缩短设计周期，降低设计成本。
The key problem for drum-type flying shears is taking what specifications in designing a uniform speed non-knuckle gear and using what calculating method of its pitch curve.
设计什么性能的匀速非圆齿轮及其节曲线的计算方法是滚筒式飞剪的关键问题。
In order to study dynamic stall phenomena of an aircraft in portrait at a high Angle of attack, designing a measuring device of heave oscillation for a low speed wind tunnel.
为了研究飞行器在纵向大迎角状态下的动态失速现象，设计了一套用于低速风洞的升沉振动测量装置。
Practical data of the chip show that this designing well solves the brake problem and reduces congestion and the chip owns high speed and low latency.
应用结果表明该设计方案可以很好地解决刹车问题并有效地减少阻塞发生，所实现的路由芯片速度快、延迟时间短，可以有效提高网络性能。
These problems bring great challenges to the system hardware design, and designing high-speed digital circuit with good si performances has become the dominant factor of system design.
这些问题的出现给系统硬件设计带来了更大的挑战，高速数字电路的信号完整性设计已经成为能否成功的主要因素。
Through the structure and logical designing, we get a high-speed and effective LOD circuit, which applied in floating-point adder.
我们从LOD的组成结构和逻辑两个方面进行设计，实现了一种快速、高效的LOD电路。
In this article, a method of designing high-speed mess storage Solid-State Disk is introduced.
文中提出了大容量高速固态盘的设计方法。
In this article, a method of designing high-speed mess storage Solid-State Disk is introduced.
文中提出了大容量高速固态盘的设计方法。
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