A mutual model reference adaptive method for the rotor speed and stator resistance identification is proposed in this paper to implement a speed sensorless direct torque control of induction motors.
本文介绍了一种可互换模型参考自适应方法实现对电机转速和定子电阻的辨识，并将其应用于异步机的无速度传感器直接转矩控制中。
Stator resistance and pure integration are removed from the reference model, resulting in robust performance in wide speed range.
参考模型中不含定子电阻，并且避免了纯积分运算，因而在宽速度范围内具有较好的鲁棒性。
Reference source and sample resistance are all thermostatic.
基准源及采样电阻均采用恒温措施。
The resistance coefficients presented in this paper can be used as the reference to predict the sliding resistance of floating boat under similar conditions.
文中列出的阻力系数值可供预测同类条件下的船拖船体滑行阻力时参考。
His discovery is that defensiveness and resistance are obviated when one responds to an individual "within his own internal frame of reference."
他的发现是当治疗师使用“个体他自己的参考内在框架”对个体回应时，防御机制与阻抗会被消除。
OBJECTIVE:To investigate drug resistance status of meticillin-resistant Staphylococcus(MRS)in our hospital for providing reference for clinical rational use of drug.
目的：了解我院耐甲氧西林葡萄球菌（MRS）的耐药现状，为临床合理用药提供依据。
The conclusions can be used for reference in the impact resistance design of ship equipment.
所得结论对舰艇设备进行抗冲击设计有一定参考价值。
The technology of real time auto-correction by using multiple reference sources in measuring circuit in resistance transducer is introduced.
介绍了在电阻式传感器测量电路中采用多基准源进行实时自校正的技术。
This article gives the ways of thinking and path of solving the non-linear electric resistance net by means of equivalence and what should be paid attention to for reference only.
由于求解非线性电阻网络的方法比较繁琐，对初学非线性电阻网络者而言，常常感到比较困难，本文给出，利用等效的方法求解非线性电阻网络的思路和途径，以及注意事项，意在为同仁提供参考。
Thus the stomatal characteristics were regarded as reference indicators in evaluating the soybean drought resistance.
气孔特性与抗旱性有一定的关联，可作为评定大豆抗旱性的参考指标性状。
Qualitative comparison of wear resistance between sintered iron base materials in common use has been made with the aims of providing reference for reasonable selection of various materials available.
对部分常用烧结铁基材料的耐磨性进行了定性比较，为合理选用现有各种材料提供了参考。
OBJECTIVE: To investigate drug resistance dynamics of clinical isolated bacteria and provide reference for clinical treatment and infection control in our hospital.
目的：了解我院临床分离病原菌的耐药性变化，为我院制订对策以及指导临床用药提供参考。
To understand drug resistance characteristics of mycobacterium tuberculosis, and to provide reference for clinical medication.
了解肺结核分枝杆菌耐药性特点，为临床用药提供参考。
With reference to the test result, die designers may select material and determine hardness of dies according to the temperature of melt metal and the demand for the resistance to erosion.
模具设计人员可按压铸时熔融金属的温度及对模具抗熔损性能的要求，参照试验结果进行选材和确定模具的硬度。
To study the present situation of nosocomial infection and drug resistance of Methicillin-resistant Staphylococcus Aureus (MRSA), provide reference for clinical rational use of drugs.
目的监测耐甲氧西林金黄色葡萄球菌（MRSA）医院感染现状及耐药性，为临床合理选用抗菌药物提供参考。
The empirical formulas. date of the coefficients of resistance and two examples are supplied for reference.
提供各阻力系数的经验计算公式和经验数据，并且举出两个例子供读者参考。
Fire resistance calculation formula is proposed through analysis in the end to provide the reference for CFRP reinforced concrete beams fire design.
通过本文分析，提出了计算CF R P筋混凝土梁耐火极限的建议公式，为实际防火设计提供参考。
Otherwise, for this range needs to find the reference resistor with a different value of resistance.
否则，这个范围需要找到一个不同的电阻值的参考电阻。
The resistance at reference temperature, its temperature coefficient, and the critical temperature of the material that the operating range of the sensor depended on have been obtained.
测得材料的基准温度电阻，电阻温度系数及能够确定传感器工作范围的临界温度。
The conclusions of this paper will provide an important reference for the research and application of skid resistance and corresponding mixture technology in the further.
文中所得研究结论对沥青路面抗滑技术和混合料技术的研究和应用具有重要借鉴意义。
This paper discusses results of our experiments on the crack resistance of concrete and those of other reference.
本文讨论了我们对混凝土抗裂性的试验以及其他有关参考文献的试验结果。
The experimental study results are available for reference in the diffuser design and the resistance reduction of the diffuser in the productive mines.
实验研究结果可供扩散塔的设计和生产矿井扩散塔的减阻工作参考。
Objective To study drug resistance dynamics of clinical isolated bacteria and provide reference for clinical treatment and infection control in our hospital.
目的了解我院临床分离病原菌的耐药性变化，为我院制订对策和指导临床用药提供依据。
The battery internal resistance is an important reference parameter to evaluate the health of battery.
电池的内阻是评价电池性能的一个重要的参考性指标。
A new method of pulse measurement is presented for reference thermal resistance test based on the electrical measurement method.
提出了一种新的基于电学测试的参考热阻测试方法——脉冲测量法。
Objective To study the pathogens isolated from nosocomial pulmonary infection in silicosis patients and the drug-resistance of these pathogens for providing reference of treatment.
观察矽肺患者院内肺部感染的病原菌及其耐药性，为治疗提供借鉴。
A tolerance curve of heat resistance for human being body under simple protective condition is obtained from experiment. The curve is used as a reference to determine the temperature of start welding.
经试验得出一条在简单防护条件下人体耐热曲线，将其作为确定始焊温度的参考；
A tolerance curve of heat resistance for human being body under simple protective condition is obtained from experiment. The curve is used as a reference to determine the temperature of start welding.
经试验得出一条在简单防护条件下人体耐热曲线，将其作为确定始焊温度的参考；
应用推荐