This paper presents a new approach on adhesion control of locomotive with Dc motors.
提出了直流牵引电机机车粘着控制的新方法。
It also introduces the characteristics of anti-slip re-adhesion control, the control device and the application of vector control.
并较详细介绍了无速度传感器再粘着控制特性、控制装置及应用。
Based on these, the author puts forward a design concept in relation to the controlling type of adhesion control on locomotive, that is, the self adaptive concept.
在此基础上,作者提出了直流电传动机车的控制型粘控系统的设计方案,即粘着自适应控制系统。
The inverter control technologies of vector control, adhesion control, etc. developed to adapt to energy saving of EMU traction control system in Japan and to reduce maintenance work are described.
介绍了日本为适应电动车组牵引控制系统节能,以及减轻维修工作量的需要而开发的矢量控制、粘着控制等逆变器控制技术。
Adjustment in preheated control, die-to-roll distance, and roll pressure can be made to modify substrate adhesion. Coating weight is usually controlled by adjusting line speed.
预热控制的调整,模具到卷轴的距离,以及卷轴的压力都可以修改基层黏合。生产线的速度通常控制涂料的重量。
No obvious adhesion formed in the rats in the MMC group, but severe peridural adhesions were found in those in the 5fu and control groups.
结果:在丝裂霉素C组大鼠中无明显的粘连形成,而在5 -氟尿嘧啶及对照组中发现严重的粘连。
The technologies that we call cell micropatterning allow the control of the shape and size of cell adhesion.
可以控制细胞粘附形状、大小的方法统称为细胞图案化技术。
The influence of ligustrazine injection (LJ)on the adhesion model of chick profound flexor digitorum tendon was experimented and observed with dimethicone(D)and normal saline(NS)as the control.
以抗组织粘连剂二甲基硅油及生理盐水为对照,实验观察了川芎嗪注射液对鸡屈趾深肌腱粘连模型的影响。
Methods The established postoperative abdominal adhesion models were divided into 4 groups:(1)without use of octreotide or sodium hyaluronate (model control group);
方法建立兔术后腹膜粘连模型,然后分为4组(1)术中不用药物处理设为模型对照组;
We could fully control the thickness and surface conditions to meet customers' special needs, such as adhesion, flexibility, corrosion resistant, salt fog resistant etc.
粉末涂层附着力强,韧性好,满足防潮、防盐雾要求。涂层厚度和表面状况可根据用户要求进行调节。
The second part covers the analysis of pressing process and its application, pointing out how to control the c0nditions for press adhesion correctly.
第二部分是压烫粘合过程的分析和应用,指出如何正确掌握压经粘合的条件。
Results the rate of adhesion in the test group was greatly lower than that in the control group.
结果实验组的腹腔术后粘连发生率明显低于对照组。
Results the rate of adhesion in the test group was greatly lower than that in the control group.
结果实验组的腹腔术后粘连发生率明显低于对照组。
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