查询词典 control

The study results had shown that the GPR and magnetic field of grounding system will produce detrimental effects on the breaker control system. Especially, for those poor insulation control lines, large GPR and longitudinal induction voltage during ground fault may lead to flash-over at control line terminals and thus inducing breaker mis-trip out. For the practical case in this thesis, to do well maintenance and to renew those old breakers and control lines with poor insulation situations are very important strategy for preventing breaker mis-tripping. Other protection measures from GPR and magnetic field induction interferences are important too. This study may provide useful information for planning the protection measures.

本研究结果显示变电所接地系统之GPR及其产生的磁场对断路器控制回路确有不利的影响，尤其当控制系统线路及端子若有绝缘不良，在接地故障发生的GPR及磁场纵向感应电压有可能造成闪络而引发断路器跳脱，对於本研究所探讨的案例而言，经由良好的维护或更新那些绝缘情况不良的老旧断路器及其控制线路，对於本研究所探讨的案例相当重要，而做好GPR及磁场感应干扰的防护措施亦相当重要，本研究分析结果可供规则防护措施之参考。

Referred to as MCC. Will exchange the set of low-voltage motor control and protection equipment, according to certain specifications series of generic modules assembled into components, each component of a circuit, and number of modules, components can be removed from the patch according to the formal structure to form a cabinet, the multi-loop motor control system, centralized control of multi-motor electronic control device.

简称MCC。将交流低压电动机的整套控制和保护设备按一定的规格系列装配成通用单元组件，每个组件一个回路，并将多个单元组件按可抽出的接插形式结构组成一个柜体，即多回路电动机控制系统，实现多电机集中控制的电控设备。

The combined control strategy of the engine gun control, the slip ratio control and the power control is put forward.(6)Based on the structure and parameters matching of a cold milling machine, a kind of adaptive controller which can be used on the cold milling machine is developed.

在研究控制算法的基础上，对冷铣刨机功率自适应控制主要模块的控制策略进行了研究，并给出了软件设计的流程图，提出了冷铣刨机作业过程中发动机油门开度、滑转率及功率自适应三者的联合控制策略。6。

Based on the crack control criterion, the deflection control criterion in ultimate state of service and the strength control in the ultimate state of load-carrying capacity and the nominal steel percentage of section of beam, the formulas for the calculation of the control moment capacity of T-beam and bridge under the limiting deflection condition、the limiting cracking condition and the ultimate strength state were given, respectively.

在提出名义配筋率概念的基础上，基于结构正常使用极限状态的变形控制、裂缝控制，承载能力极限状态下的强度控制，推算不同极限状态下被预测梁的控制弯矩，并建立了桥梁结构承载能力预测方程，从而完成桥梁结构实用动力预测全过程。

Therefore this dissertation applies adaptive control technology to realize the digital control of magnetic north-seeking systems. The simulation results show that the pole assignment adaptive PID control method is superior to the classic PID control. This adaptive controller achieved the desire of system design, so the task of system design is accomplished.

结果表明在磁悬浮寻北仪系统的控制过程中，极点配置自适应PID控制方法明显优于普通PID控制方法，该控制器在稳定性及抗干扰性等方面均达到了系统设计的要求，从而完成了系统设计的任务。

The 56F801 includes many peripherals that are especially useful for applications such as motion control, smart appliances, steppers, encoders, tachometers, limit switches, power supply and control, automotive control, engine management, noise suppression, remote utility metering, and industrial control for power, lighting, and automation.

该56F801包括许多外围设备，特别是如运动控制，智能家电，步进，编码器，转速表，限位开关，电源和控制，汽车控制，发动机管理，噪声抑制，远程公用仪表应用价值，以及工业控制电力，照明和自动化。

The following functions can be realized: Measuerment:the effective values of three phase current and voltage, power frequency, active power, reactive power, power factor etc. Motor control: direct starting, converse starting, star and triangle starting, self-starting. Protection:thermal overload protection, current leakage protection, open-phase protection, three-phase unbalance protection, over voltage protection, loss voltage protection, low load protection and fault warning and fault dates memory. Communication: communication of the computer in control room and the microcomputer monitor in the spots is realized by the interface of RS-485. The motor is not only controlled in the spots but also in control room. The dates, information and some functions are shared by the spots and control room too.

该电动机监控器以80C196KC单片机为核心，通过采样三相电流﹑电压信号来实现以下功能：三相电流﹑电压有效值，电网频率，有功功率，无功功率及功率因数等的测量；对电动机实现直接、正反转、星三角及自起动控制；对电动机实现热过载、漏电、断相、三相不平衡、过压、欠压及轻载保护，对故障进行报警及数据记忆；通过RS-485串行接口与中央控制室计算机实现通信功能，对电动机既可本地，也可远程控制；实现控制现场与控制室之间数据、信息、功能共享。

Skyhook control, ON-OFF control which is based on skyhook control thought and fuzzy logic control have been studied and the time domain and frequency domain simulation programme was realized using Malab high-level language, Simulink and corresponding toolbox.

仿真结果表明Skyhook控制、ON-OFF控制和模糊逻辑控制方法都能在合理的轮胎动载荷和悬架动行程的前提下提高车辆的乘坐舒适性，其中Skyhook控制和模糊逻辑控制方法对车辆行驶平顺性的改善尤为显著。

The results indicated that the germination rates of the seeds with the treatments of being "not re-dried" and "re-dried" after priming were 94.5% and 68.5%, respectively, which came to 2.2 and 1.6 times that of control; the vigor indexes were 6.78 and 2.30, which were 9.7 and 3.3 times that of control; the seepages of electrolyte were 34.0 μS/cm and 38.9μS/cm, which took up 59.3% and 67.9% of that of control; and the seepages of amino acid were 6.72 μg/g and 10.89 μg/g, which took up 22.7% and 10.89% of that of control.

种子引发后&不回干&与&回干&两种处理的萌发率分别为94.5%和68.5%，是对照的2.2倍和1.6倍；活力指数为6.78和2.30，是对照的9.7倍和3.3倍；电解质外渗为34.0μS/cm和38.9μS/cm，占对照59.3%和67.9%；而氨基酸外渗为6.72μg/g和10.89μg/g，占对照22.7%和10.89%，各指标的差异达显著水平。

It can control the signal light with its internal project; also the user can modify the project by the control panel. And the outstanding point is that the intelligent traffic signal machine has the function of long-distance stakeout and control. Namely the intelligent traffic signal machine can transmit the real time traffic data to the upper computer and display the data on computer. The upper computer can modify and transmit the traffic data to the signal machine, improving the efficiency of the traffic control. The system realizes the function of communication by the TCP/IP protocol, and the capability is very good in reliability and real time.

本信号机能够运行内部的固有方案控制交通信号灯，同时可以通过键盘面板对方案进行修改，其突出特点是具备远程监控功能，即信号机能够实时将路口交通方案信息反馈给监控中心并在主控界面显示出来，监控中心可根据路口实际情况对现行交通方案进行修改，通过以太网下传给路口信号机，改善交通流量控制。

The network space is the typical form of abstract space when it comes to the digital stage.

网络空间是抽象空间数字化阶段的典型形式。

The Notarial System,as the system of judicial certification in our country,is both the constructor and the defender of social credit system,It has its special value and function in the social honesty.

公证制度作为我国司法证明制度，既是社会信用体系的建设者，同时也是社会信用的捍卫者，在诚信中有其特殊的价值和功能。