查询词典 control key

First part of this thesis introduced the key technologies and development survey of the air suspension system in domestic and overseas.At the same time ,it also elaborated the control technology of Electronic air suspension,control technology of ABS and the Joint Control Technology of both systems.

本文首先介绍了空气悬架系统的国内外发展概况和关键技术，同时也对电子空气悬架控制技术和ABS控制技术以及二者联合控制技术进行必要的阐述。

The proper organic combination of the CMG control loop and DM control loop is the key of the overall forming of the BST gondola attitude control system.

BST吊篮高精度姿控的核心部件和关键技术——具有51N.m.s大角动量的CMG，设计是成功的。

Key words: distributed control system; sequence control system; low voltage motor; interface technology; control

关键词］分散控制系统；顺序控制系统；低压电机；接口技术；控制

Especially, the technology of Automatic Gain Control and signal processing are studied which are key factors working on the performance of the receiver. Based on analyzing the theory of automatic Gain Control, operational amplifiers 0P37 and logarithmic D/Aconverter AD7111A are used to design variable gain amplifiers which can be controlled numerally, A/D convector LTC1405 is Used to test the echo, Complex Programmable Logic device is used for controller, and an arithmetic is designed for automatic Gain Control which is simulated and analyzed in order to test its feasibility.

本文在分析自动增益控制AGC原理的基础上，采用集成运放OP37和数控增益衰减器AD7111A设计可数字控制的可变增益运放模块；采用高速A／D转换器LTC1405作为回波信号检测模块；采用复杂可编程逻辑器件CPLD作为核心控制模块，构成数字自动增益控制电路，并设计粗调和细调步进控制相结合的算法，对回波信号的增益进行精确而快速的调节控制，使回波信号振幅快速稳定在设计指标范围内，利于接收机后续信号处理电路对回波信号作进一步的处理。

The paper, at first, recommends the correlative math knowledge and establishes the module of one factor and many factors quality control. Secondly, the module of quality control of Internet is established based on the needs of the information globosity. The paper pays attention to study the key technology of routinely distributed qualify control frame based on Web pages.

本文首先结合质量控制自身特性，介绍相关数学知识，建立一元质量控制和多元质量控制的数学模型；接着根据信息全球化等需求，建立了因特网上的质量控制模型，着重研究了实现Web页面的远程分布式质量控制系统框架的关键技术。

In chapter 3, the control object of this subject, which is a three-link gymnastic robot on horizontal bar with limited joint torque and joint angle is brought forward and its mathematic model is developed. After simulating of the movement of the gymnasts, the control task of this subject is designed as a series swing-up and balance movement, the key point of control is analyzed.

第三章，提出本课题研究的对象：关节力矩和旋转角度受限的三连杆单杠体操机器人，推导了它的数学模型；提出要完成的控制任务：模仿体操运动员上杠动作而设计的摆起倒立动作，分析了这套动作的控制关键。

Has successfully developed a "mobile phone","radio""Cordless Phone" test high-performance shielded boxes, shielded room;"keyboard""Mouse" life testing machine, such as: Mouse trackball MTBF room temperature experiments; mouse button life testing machine; 3D roller test machine; keyboard key life testing machine; keycap friction test machine; wire swing test machine; a variety of electronic products a large constant temperature and humidity aging room; components Clubfoot forming machine; automated complete control system; Electrical products matching; pneumatic, electric Centralized control unit software 30 kinds of testing laboratories, machines and industrial control test software.

目前已成功开发出"手机""对讲机""无绳电话"测试用高性能的屏蔽箱、屏蔽房；"键盘""鼠标"寿命测试机，如：鼠标轨迹球MTBF恒温实验房；鼠标按键寿命测试机；3D滚轮实验机；键盘按键寿命测试机；键帽摩擦实验机；线材摇摆实验机；各种电子产品大型恒温恒湿老化房；元器件弯脚成型机；自动化成套控制系统；机电类产品配套；气动、电动单元集中控制软件等三十余种测试实验机及工控测试软件。

The key of the Biological Control technology is the fungi sieve, metabolite control, parasitic mycelium control, environmental influence and so on.

生物防治的技术关键是控制菌种的筛选、代谢产物的生物控制、菌丝寄生的控制、以及环境条件对控制作用的影响等。

To understand inner control by instinct and experience is expressed by Game analysis. To find out the measurement of inner control related game effect through setting up converge game model. Inner control should strengthen position restrainer, department distributing of key procedure and authorization management, risk evaluation.

将直觉和经验中对内部控制的理解，用博弈分析的方法表达出来，通过构建合谋博弈模型，找出内部控制措施对应的博弈效果，以说明资产管理公司的内部控制应加强关键业务流程的岗位牵制、部门分工，加强授权管理和风险评估。

This paper first analyzes the NC-ASM work principle and the movement control request, uses the integration of machinery system design methods, designed its overall modelling, the mechanism and the control system, chose the structure suited the scriber mechanism, designed examination and prevent collision structure, carried on the thorough comparison and the analysis in this foundation to the scriber movement control realization key technologies, has chosen the most appropriate plan and has given the detailed explanation, has formed the design proposal.

以可编程控制器为控制核心，集中完成三轴联动控制信号和触摸屏串口通信信号的收发，在进行系统与外围设备配置时留有余地，以便进行二次开发。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。