这些充了电的液滴与指纹表面接触后会吸走其表现上存积的任何物质,产生一块液体薄膜。
When these charged droplets come into contact with the surface of the print they collect any substances deposited on it, creating a thin liquid film.
本文从工程实际出发,分析了影响电液位置伺服系统精度误差的来源,并对各主要因素作了定量的分析计算。
This paper analyzes the sources of effecting the error of the accuracy in electrohydraulic position servo system, and carries out quantitative analysis and calculation to main factors.
液电清砂技术是解决铸件清理问题的一种新方法。
Electrohydraulic cleaning Technique is a new method of solving cast - cleaning problems.
引入了一个非线性状态方程模型来描述电液伺服系统的动态特性。
A nonlinear theoretical state space model was introduced to describe the dynamic performance of the servo system.
因而对电液伺服系统的实时控制和先进控制方法的研究具有非常重要的意义。
So it is very important that studying the real-time control and advanced control method of Electro-hydraulic Servo System.
本文最后还介绍了使用PC实现的电液顺序控制。
Finally, it also introduces electrohydraulic sequence control implemented by using PC.
实现了用于方位角跟踪的电液伺服马达系统的控制,以及系统性能的在线实时测试。
The control of azimuth Angle of electrohydraulic servomotor system, and the on-line and real-time test of the system performance were realized.
电液比例控制阀使用的证明力反馈改善滞后性,重复性系统和响应。
The electro-hydraulic proportional control valve uses the proven force feed-back system for improved hysteresis, repeatability, and response.
目的:从神经电生理的角度研究还元注射液对实验性脑出血大鼠神经元的保护作用。
Objective: To study the protective effects of Huanyuan Injection on brain neurons of experimental cerebral hemorrhage rats through nervous electric physiologic method.
给出了摩擦力模型和电液伺服马达的静态特性。
Friction models and static characteristics of electrohydraulic servo motors are given in this paper.
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。
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.
定期检查电动推杆及电气部分的运行情况,电液部分的运行情况及管接头处是否有泄漏现象。
Check the operating condition of electric draw stem and electricity parts. Check the electric hydraulic parts and pipe joints.
根据电液伺服系统的故障特点,本文提出了采用模糊神经网络做在线辨识器的容错控制方案。
According to fault characteristic of the electro hydraulic servo system, this paper has proposed a fault tolerant project that USES the fuzzy neural network as an identifier on-line.
本文是关于从电液中去除杂质的快速方法。
This paper is about rapid method to remove the impurities in battery electrolyte.
提出了电液伺服系统的支持向量机的辨识建模方法。
A method of the electro hydraulic servo system identification modeling is presented based on support vector machines.
驱动形式多样,设有手动、蜗轮传动、电动、电液动、气动、自动调节等,充分满足不同工艺的需求。
The driving type is manual, worm gear, electric, electric hydraulic, pneumatic, automatic adjusting etc, which satisfies different process requirement.
一种基于PLC的电液自动控制系统,采用了电液比例阀的双闭环控制系统。
This paper introduces an electrohydraulic control system based on PLC. A double close - loop control system with electro - hydraulic proportional valve is adopted.
介绍了电反馈电液比例恒压变量泵的计算机PID控制。
The computer PID control for electro hydraulic proportional constant presure variable displacement pump with electric feedback is introduced.
本论文正是在电液伺服控制技术的基础上,完成了基于DSP的电液伺服测控系统的研究。
The paper is completed research of measurement and control system based on DSP under technology.
本文阐述一种用于控制液压激振装置加载力和加载频率的机液电系统。
This paper deals with a system consisted of machine, hydraulic and electronic being used to control loading power and frequence of the hydraulic vibration exciting unit.
因此,抗污染能力成为电液伺服阀的重要指标。
So, the ability of antipollution becomes the important performance of electrohydraulic servo valve.
其结果表明,最优调节器的设计是成功的,电液最优控制系统具有良好的动态响应。
It shows that the design of the optimum regulator is successful and the system has fine dynamic response.
针对非线性的电液伺服系统,提出一种利用基于输入等价干扰的通用模型控制算法(ICMC)来设计控制器新策略。
A new scheme of using common model control based on input equivalent disturbance (ICMC) to design controller was presented for nonlinear electro-hydraulic servo control systems.
在锂离子蓄电池研究中,为寻找合适的电液,进行了有机混合电液的研究。
We have done the research of organic mixed electrolyte to find appropriate electrolytes in the filed of lithium battery.
通过机、液、电的联合控制,实现全流程机械自动化生产。
The whole flow of automatic production is realized through integrated control of machinery, hydraulics and electricity.
本文首先分析了国际上几种主要的液压支架电液控制系统的通讯实现方法,指出原有方法中存在的不足。
Firstly, this paper analyses the communication means of the main products on hydraulic powered support electric and hydraulic control system. Deficiency of the original means is indicated.
设计了一套测试制动片粘结强度的电液伺服控制系统,介绍了系统的原理、组成和硬件、软件设计。
This paper gives a design of electro hydraulic servo control system for testing shear intensity of brakes, explaining its working principle and constitution of hardware and software.
公伯峡水电厂调速器采用微机电液调速器加电液随动装置的系统结构,电气柜和机械柜分开设置。
The regulator of Gongboxia hydropower station adopts microcomputer-based electrohydraulic regulator adding servo devices system structure, dividually setting electrical cabinet and mechanical cabinet.
用微电极阳极溶出法在瓦特液和加有一些添加剂的瓦特液中研究了镍的电沉积行为。
The cathodic behaviours of Ni electroplating in Watts solution and Watts solution containing additives have been studied by anodic stripping votammetry on microelectrode.
用微电极阳极溶出法在瓦特液和加有一些添加剂的瓦特液中研究了镍的电沉积行为。
The cathodic behaviours of Ni electroplating in Watts solution and Watts solution containing additives have been studied by anodic stripping votammetry on microelectrode.
应用推荐