电机控制模型中的建模误差，以及系统运行中的参数漂移，诸如电机的定、转子电阻随着温度发生变化，相当于对所研究的控制系统加入了扰动。
The modelling inaccuracy and parameter drift in motor control, such as the stator and rotor resistance shift with temperature, act as the disturbance in the control system.
如图4 -45所示，可以画出样品温度变化时，其电阻和温度的关系曲线。
As shown in Figure 4-45, the resistance can be plotted vs. temperature as the sample temperature is changing.
随着温度增高，电阻率的变化可用声子及局域自旋涨落的散射来解释。
The change of the resistivity with increasing temperature can be interpreted in terms of the phonon and the local spin fluctuation scattering.
在多点温度巡回检测系统中，多路切换部件干簧继电器接触电阻的变化是影响系统精度的主要因素。
In multiple-channel scanning thermometrical system, the change of connecting resistance of tongue relay is the main factor which influences the system precision.
【中英文摘要】本文介绍了电热合金电阻随温度变化的试验方法。
The test method for change of resistance with temperature of metallic materials for electrical heating was given in this paper.
所使用的传感器为精度最高的PT 100温度传感器，能直接测量电阻变化。
The sensors that are used are highest precision PT100 sensors, which are able to directly measure a changing resistance.
热敏电阻是一种半导体元件，它的电阻随温度而变化。
Thermistors are semiconductor devices whose resistance varies with temperature.
模型中考虑了电、热、力的耦合以及材料物性参数随温度的变化，在电热耦合模型中计入接触电阻与闪光烧损对产热过程的影响；
In addition the material physical parameter variation with temperature was considered in the model. The contact resistance and flash melt were considered in the electric-heat coupling model;
热电阻是利用物质在温度变化时自身电阻也随着发生变化的特性来测量温度的。
Thermal resistance is when the temperature changes its resistance along with the characteristic changes of temperature measurement using the material.
第三阶段中，电阻率温度曲线上表现为一个平台，表明晶化前的非晶合金的结构变化很小。
While in the third stage, the flat temperature curve of the electrical resistance indicates that the structural change of metallic glasses is very small.
薄膜电阻率随退火温度的变化行为与薄膜微观结构的变化以及界面扩散有关。
The annealing behavior of the resistivity is correlated with the microstructure and interfacial diffusion of the films.
由于灯丝电阻受温度影响而呈非线性变化，因而计算的结果一般误差很大。
However, because the filament resistance varies nonlinearly under the influence of temperature, the error of the calculating result is always great.
该观测器在观测定子磁链的同时也辨识了随温度变化的定、转子电阻。
With this flux observer, the stator resistance and rotor resistance, which vary with motor temperature, are identified simultaneously.
选用箱式电阻炉和土窑烧制的竹炭，在不同温度和湿度条件下进行竹炭吸湿性变化的试验。
The moisture absorption ability of different bamboo charcoals burn from the box type resistance furnace and the traditional kiln were tested under different temperature and humidity condition.
结果表明，随离子注入的种类不同、剂量的变化、温度的升降，PET膜的表面电阻率呈规律性变化。
The results show that the specific surface resistance of the PET film decreases regularly with increasing implanting dose and growing temperature.
测定了碳纳米管膜电阻率随温度的变化，结果表明，碳纳米管膜的电阻率随温度升高呈下降趋势，表现为负的温度效应。
Temperature-depended resistivity of carbon nanotube film is measured and the results show negative temperature effect because the resistivity is decreased as the temperature increased.
系列铠装铂电阻工作原理：在温度作用下铂电阻丝的电阻随之变化而变化。
WZPK series of armoured platinum resistance the working principle of: Under the action of temperature the platinum resistance wire resistance change with change.
半导体制成的电阻，随温度可迅速变化，并可预测。
A resistor made of semiconductors having resistance that varies rapidly and predictably with temperature.
温度的变化引起热敏电阻阻值的变化，从而使电桥失去平衡，引起流过微安表的电流发生变化。
A changed temperature lead to the change of value of the thermistor, then the bridge balance broke up, which induced the change of current value to the microammeter.
与偏压的影响相比，温度的改变所引起的巨磁电阻的变化相对较小，只有在温度变化较大时才有显著的影响。
Comparing to the influence of the bias, the variation of the giant-magnetoresistance induced by change of temperature is smaller.
实验指出，其电阻率随温度的变化呈不同强度的正温度系数（PTC）效应。
The results of experiment show that the resistivity of the composites changes along with the temperature in a behavior of positiver temperature coefficient (PTC) effect.
二硅化钼电热元件的电阻率随着温度的升高而迅速增加。 在正常操作情况下，元件电阻一般不随使用时间的长短而变化。
The resistivity of element rapidly rises as the temperature rises, under normal operating conditions , generally the element resistance doesn't change with the service time changing.
引入随位移变化的接触热阻和接触电阻有助于描述接触部位的非连续温度场变化；
The variational contact resistance with the displacement field can help describe the discontinuous temperature distributions of the contact regions better.
研究了炭黑填充复合型导电硅橡胶的电阻温度特性，分析了升温过程中导电硅橡胶电阻特性的详细变化过程。
In this paper, the resistance temperature properties of the complex conductive silicone rubber filled with carbon black were studied.
温度的采集通过不平衡电桥测量铂电阻随温度变化的电压信号来实现。
The value of temperature is collected by measuring the value of the platinum resistance that changes with the temperature in unbalanced bridge.
公开了一种电阻随温度而变化的热敏电阻，以及连接有该热敏电阻的蓄电池。
A thermistor of which resistance is changed depending on temperature and a secondary battery to which the thermistor is attached are disclosed.
耐热性优，电阻温度系数小，呈直线变化。
Super heat dissipation, small linear temperature coefficient.
温度的变化特别是甲级AP4 ARCAP合金的电阻率几乎没有影响。
Temperature variations have almost no effect on the resistivity of ARCAP alloys in particular Grade AP4.
根据电阻率随温度变化规律推导了计算被测物体电阻率的通用计算公式。
The calculation method is derived from the temperature dependence of the electrical resistivity.
根据电阻率随温度变化规律推导了计算被测物体电阻率的通用计算公式。
The calculation method is derived from the temperature dependence of the electrical resistivity.
应用推荐