参考电阻连接到输入设备。
否则,这个范围需要找到一个不同的电阻值的参考电阻。
Otherwise, for this range needs to find the reference resistor with a different value of resistance.
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。
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.
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。
Stator resistance and pure integration are removed from the reference model, resulting in robust performance in wide speed range.
这是参考输出。它提供了电容CT充电电流通过电阻RT。
Vref:This is the reference output. It provides charging current for capacitor CT through resistor RT.
关于屏蔽小电流、高电阻和高阻电压电路的更多信息,可参考第5章。
Further information on shielding low current, high resistance, and high impedance voltage circuits can be found in Section 5.
对于PWM电流控制,最大输出电流是由用户选择参考电压和感应电阻决定。
For PWM current control, the maximum output current is determined by the users selection of a reference voltage and sensing resistor.
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。
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.
在岩石导电模型的基础上,参考双侧向仪器刻度电路原理,设计出适用于复电阻率测井仪器的刻度电路,并给出用电路参数模拟不同地层的方法。
Based on the rock conductivity model and with reference to calibration circuit in the dual laterolog tool, designed is calibration circuits in the complex resistivity logging tool.
类工频法是目前测试导通电阻主要方法,其他方法可作为参考。
Analogous power frequency is nowadays the main method for testing conduction resistance and other ways are used for references.
对当前的放电电阻计算公式予以修正,并提出个人的观点作为参考。
Existing formula of calculating the discharge resistance is revised. A author's viewpoint is presented here for reference.
调整斜率和偏移的电阻R5和R2及其邻近电阻共同组成一个电压测量网络来提供TP2上的参考电压。
Slope and offset pots R5 and R2, together with the adjacent resistors, from a voltage scaling network providing the reference voltage at TP2.
导通电阻测试需注意参考点(基准点)选择、接触电阻及现场干扰的影响。
Conduction resistance test should take the effect of base point, contact resistance, and on-site disturbance into account.
根据国外普遍采用重复接地TN C S系统的情况,分析重复接地电阻的主要作用、取值等有关问题,供建筑供电设计参考。
According to the re-earthing TN-C-S system adopted usually by foreign country, the paper analyses main function, value etc. of re-earthing resistance. These respects can be referenced for designer.
目的为评估肥胖儿童体脂肪率,建立身体组成成分正常参考值而进行电阻抗测儿童体脂肪率正常参考值研究。
Objective to evaluate the body fat ratio of obesity children and to establish the reference value of body composition.
对以热敏电阻作为测温元件的温度传感器的设计具有参考意义。
The formula and method has an important direction for the design of temperature sensors that is using thermal resistant as measure temperature element.
当平均经典电压放大器的输出时,通过使用N个放大器和三倍电阻减少噪声到1/ (参考文献2)。
When averaging the outputs of classic voltage amplifiers, you can reduce the noise to a fraction of 1/ by using N amplifiers and three times as many resistors (Reference 2).
这一现象的发现对我们今后在集成电路镍铬合金薄膜电阻的设计优化方面具有较高的参考意义。
In the process of manufacturing Ni-Cr alloy filmresistances of IC by using magnetronic sputtering, the film resistive property has been found having a regular change after annealing process.
受到考古探测、测量方法的启迪,我们发现,土壤电阻值是这种模型理论最佳的测量选取参考标准。
By archaeological detection, measurement inspiration, we found that the soil resistance is the best measure of this model selection theory of reference.
以CDEGS软件计算结果作为参考依据,探讨了土壤复杂化对接地电阻值的影响特性。
Calculation results in CDEGS Software as a reference, discusses the complexity of soil effects on grounding resistance characteristics.
第二电阻串耦接在此两个被选择的参考电压间,以产生介于此两个被选择的参考电压间的第二组参考电压。
The second resistance string is coupled between the two selected voltage references so as to generate a second group of voltage references between the two selected voltage references.
的,结合用户可选择的电流感应电阻器和参考电压数字方式输出电流的比例;
The combination of user-selectable current-sensing resistor and reference voltage, digitally selected output current ratio;
这一仿真研究结果对于传统的位式控温的工业电阻炉的温控系统的技术改造有一定的借鉴、参考作用。
The result of simulation demonstrated that the effect of the system temperature control with model selector is superior to that of the system with PID controller or with pure lag compensation.
这一仿真研究结果对于传统的位式控温的工业电阻炉的温控系统的技术改造有一定的借鉴、参考作用。
The result of simulation demonstrated that the effect of the system temperature control with model selector is superior to that of the system with PID controller or with pure lag compensation.
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