The stator resistance of asynchronism electromotor in direct torque control system, is a variable value which influence the low speed performance of the system.
在直接转矩控制系统中，异步电动机定子电阻为一变化值，从而影响了控制系统的低速性能。
Significant potential may be tapped in the improvement of low speed performance for turbocharged and intercooled automotive diesel engine by resonant intake system.
结果表明，采用谐振进气系统可有效改善增压中冷柴油机的低速性能。
In a direct torque fuzzy control system of electric vehicle, when the voltage model is used as stator flux observer, the system's low speed performance becomes poor.
电动汽车直接转矩模糊控制系统中，定子磁链观测器采用电压模型时，系统低速性能变差。
Some measures for improving the low speed performance of vehicle turbocharged diesel engine are proposed by the experiments of exhaust bypass valve resonant intake system as well as boost compensator.
本文通过废气旁通阀、进气谐振系统和增压补偿器的试验，分析了改善车用增压柴油机低速性能的方法。
They didn’t improve the clock speed, presumably to keep manufacturing design costs low and to keep battery performance at parity with the first model.
他们并没有提升处理器频率，应该是为了保持硬件设计低成本和与一代相同的电力表现。
Our full range of engraving equipment, di needs of different industries, which feature is the speed of fast, high precision, performance stable to the cost low, the operation simple.
我公司雕刻设备品种齐全，满足不同行业的需求，其特点是速度快、精度高、性能稳定、运行成本低、操作简单。
How to enhance resistance detector precision is the key to improve the low-speed performance of DTC system.
如何提高定子电阻的观测精度是改善无速度传感器直接转矩控制系统低速特性的关键。
The traditional direct torque control system has existed large torque fluctuation, poor performance of low speed region, inconstant switch frequency, etc.
传统的直接转矩控制存在着转矩脉动大，低速性能差、开关频率不固定等问题。
The experiment shows that the tachometer has a good performance of measuring low rotation speed as well as high rotation speed.
测试结果表明，转速计在高转速和低转速场合都具有较好的性能。
The ADS1256 of TI Corp was used as AD convertion chip. ADS1256 is an AD converter for industry application with the excellent performance of low noises and high speed.
AD转换芯片采用德州仪器（TI）公司的ADS1256，其是德州仪器公司推出的具有一流低噪声、高速度的业界最高性能工业用模数转换器。
As for bang-bang control, DTC has poor performance in low speed range. ISR and DSFO can not completely avoid the dependence upon rotor parameters.
但DTC由于砰-砰控制影响了低速性能，ISR和DSFO仍然避免不了对转子参数的依赖。
This paper describes performance indexes, structure features, design method and experimental investigation of electrohydraulic servo motor with super-low-speed, wide speed control and high precision.
本文介绍了超低速、宽高速、高精度电液伺服马达的性能指标、结构特点、设计方法和试验研究。
Variable geometry turbine (VNT) can improve the low-speed performance and emission of turbocharged diesel engine.
可变喷嘴涡轮调节技术是改善增压柴油机低速性能、降低柴油机排放的有效措施。
A large number of simulations demonstrate that the algorithm has characteristics of nice cost performance, high reliability, fast convergence speed and low delay.
仿真实验结果表明本算法具有代价性能良好、可靠性高、收敛速度快、时延低的特点。
With the unceasingly improvement of integration, speed and performance of VLSI devices, ATE is expected to have high reliability, strong adaptability and low cost as well as high performance.
随着VLSI器件的集成度、速度、性能的不断提高，人们对自动测试发备(ate)的要求也越来越高，这主要表现高性能、高可靠性、强适应能力、低成本等方面。
At the same time with high mechanical strength, sealing performance, and feed speed, low energy consumption, easy to operate and so on.
同时具有机械强度高、密封性能好、进料速度快、耗能低、操作简便等特点。
We often use non-standard motors such as OML high-speed, low inertia motors, which have extremely dynamic performance.
我们经常使用非标电机（例如OML高速、小惯性电机），这些电机动态性能极高，其他电机特性则没有这种性能。
Variable nozzle turbocharger (VNT) can improve the low-speed performance and emission of turbocharged diesel engine. Turbine experiment of JK90S turbocharger with rotating vanes was undertaken.
将所设计的JK90S转叶式可变喷嘴涡轮增压器进行了涡轮性能试验。
Firstly, this paper studies every component of the servo system to improve the performance at low speed.
首先，本文从分析电液伺服系统各个组成环节来分析提高系统低速性能的方法。
There are many influencing factors on curve negotiation performance of low-speed maglev train. Forced steering mechanism plays an important role in the curve negotiation.
指出影响低速磁浮列车曲线通过性能的因素是多方面的，而迫导向机构在曲线通过中起着非常重要的作用。
Depending on its low cost, high speed, simple protocol and good performance of light load, Ethernet has become a very popular technology in the world.
以太网凭借其成本低、速度高、协议简洁以及良好的轻载性能，成为目前最为流行的网络技术之一。
The experiment results show that control performance has been improved by means of ISC in low-speed operation.
实验结果表明，IS C控制策略能够有效地改善直接转矩控制系统的低速特性。
The main merits of DDS are high resolution and fast frequency switching speed, but the defects of low output frequency and bad spurious performance restrict the application of DDS.
DDS的主要优点是其高分辨率和高捷变速度，但是其较低的输出频率和较差的杂散性能制约了其应用。
The structure reduces the rate of sampling and the speed of digital processing, and requires low-performance hardware, which can be realized easily.
采用这种结构大大降低了采样速率和数字信号处理的速度，对硬件性能要求低，比较容易实现。
The kernel of embedded system is embedded MCU, which requires fast processing speed, big memory, high performance of I/O port, low power waste, and fast respond.
嵌入式系统的核心是嵌入式处理器，要求处理速度块，存储容量大，I/O口功能强，功率损耗低，及时响应快等。
To resolve the problems of low sampling and management speed, bad real time performance on traditional ultrasonic testing data-acquisition systems, one new system is designed.
针对传统超声探伤数据采集系统采样速率低、处理速度慢、实时性差的问题，设计了一种高速数据采集系统；
Therefore, lower extrusion temperature and higher screw revolution speed will leads to low foamed HIPS products with good performance.
综上，我们得出：选择较低的挤出温度及较高的螺杆转速有利于得到性能较好的低发泡制品。
The design and implementation of high speed low power VLSI structure and the analysis and design of high performance on-chip interconnect are two key fields of VLSI design.
高速低功耗VLSI结构的设计实现以及片内高性能互连线的分析设计是VLSI设计的两个关键领域。
Hydraulic crawling is the main factor effect low speed moving performance of hydraulic cylinder.
液压爬行是影响液压缸低速运动性能的主要因素。
The results show that the compressor performance at low speed is effectively improved and the surge limit is expanded with optimization of the stator vane.
研究结果表明：通过静叶优化，有效地改善了压气机的低转速性能，拓宽了稳定工作边界；
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