控制器

Finally, a virtual experiment of traffic bights at crossroads shows that the virtual PLC simulation software can be used for the training and experiment of PLC.

十字路口交通灯的虚拟仿真表明，该虚拟可编程控制器仿真软件可以用于可编程控制器的实训和实验教学。

Secondly, using the model of the EMI, the optimizing the performance of the EMI of the Garfield is researched. Aim at the ARM7TDMI of the Garfield without the CACHE, using the burst transfer of the SDRAM, some caches are added in the Emirs the data or instruction can be perfected to the caches.

然后在外部存储控制器模型的基础上，对其架构进行优化，针对GARFIELD系列芯片使用的ARM7TDMI内核没有缓存的特点，利用SDRAM的突发传输特性，在外部存储控制器中加入CACHE，将数据或指令预取到CACHE中，减少对SDRAM访问的等待时间，从而提高系统性能。

Two control methods have been studied for the control of TCP etchers; one is EWMA (Exponential Weighted Moving Average), the other one is LS. In EWMA controller, the control parameter is the etching power, while they were etching power, chamber pressure, and gas flow rate in the LS control.

在作法上，我设计了EWMA(Exponential Weighted Moving Average)及LS控制器来模拟与分析，由於EWMA模拟时会需要有一个目标模型，所以我另外以最小平方法和最佳化公式建立一个以腔体压力，功率，氯气流量为变数，蚀刻深度为输出的模型以供EWMA控制器模拟时使用。

Lightened on the turbine valve controller designed with feedback linearization theory and introduced nonlinear tracking-differentiator, a novel nonlinear PID valve controller was proposed. This controller can fit not only to plant with some model error and random disturbance in variable, but also to the variety of the structure and operating conditions of power system. The transient and dynamic characters of the controller are both satisfactory when big and small disturbances added. The good performance, wide stable margin and heavy robustness of the valve controller proved that it is a great practical application to enhance the stability of power system.

结合反馈线性化法汽轮发电机组的汽门控制研究成果，引入非线性跟踪微分器和非线性度变换控制，进行了发电机组的非线性PID汽门控制器设计，该控制器不仅能适应一定的系统模型误差与变量的不确定性干扰，而且对于电网结构和运行工况的变化有着较强的适应能力，在受大、小扰动的情况下，呈现了较好的暂态特性和动态品质，具有较好的控制品质、较高的稳定裕度和较强的鲁棒性能，有利于进一步改善电力系统的稳定性，显示了其较强的实用性。

Main navigationElectronics Products: KSIC-1 Digital integrated communications equipment, KSCK-1 marine program-controlled telephone system, KSGB amplifiers system, KSL sound power telephone system, KSHJ engineer calling system, KSWD fog whistle controller, KSDB combination of sound and light alarm light board, KSJC monitoring alarm controller, ZPB Series remote control button box, automatic fire alarm systems, combustible gas alarm system.

科硕航海电子主要产品：KSIC-1数字综合通讯设备、KSCK-1船用程控电话系统、KSGB扩音机系统、KSL声力电话系统、KSHJ轮机员呼叫系统、KSWD雾笛控制器、KSDB声光组合报警灯板、KSJC监测报警控制器、ZPB系列遥控按钮盒、火灾自动报警系统、可燃气体报警系统。

The relationship between the switching frequency and the width of hysteresis loop is analyzed.

在控制器中引入滞环环节，使系统可以获得固定的开关频率，并分析了开关频率与滞环宽度的关系，给出了控制器参数的渊节方法。

Certain type of Generator Control Unit and Bus Power Control Unit are two newly developed products.

摘要某型号发电机控制器与汇流条功率控制器是新近研制的产品。

There is provided a hair clipper (10) with a housing (50) having a control (58) for selectively connecting a motor (54) positioned in the housing to an energy source.

提供了一种具有壳体(50)的理发推子(10)，该壳体具有控制器(58)，该控制器有选择地把设置在壳体内的马达(54)连接到电源上。

Building Products: fan coil digital LCD temperature controller, mechanical temperature control panel, electronic temperature control switch, three-speed switch, fan-coil electric two-way valve (three-way valve) and matching drives, proportional-integral regulation of electric valves, electric actuators, pressure side of the control-way valve, temperature and humidity sensors, electrical valve drive, pressure controllers, pressure sensors, pressure switches, gas flow switches, liquid flow switches, network control unit and related software, direct digital controller, communication modules, expansion modules, such as air-conditioning control products, inverter device control products; with Honeywell,×é, Siemens AG, Johnson, etc. from multiple vendors and agents set up a good relationship of cooperation; Security Equipment: Card, canteen consumption machine, access control systems, attendance punch card machines, parking, smart key counters, video intercom doorbell, hotel lock, the types of RF cards, shaped cards, business card printing produced; network equipment: routers, switches, group telephone, wire and cable materials such as sales; with CISCO, Huawei-3COM,, INTEL, D-LINK, Paul, NEC, SAMSUNG multiple vendors, such as set up a good relationship of cooperation, to become special agents; company by selling products ranging from consulting, purchasing, installation, after-sale tracking security services; company to "innovative, pragmatic, enterprising" as the forward power enterprises; always adhering to the "to perfection ---- Switch TO Perfection" design philosophy, the "customer first" as our business purpose.

楼宇设备产品：风机盘管液晶数显温控器、机械式温控面板、电子温控开关、三速开关、风机盘管电动二通阀及配套驱动器、比例积分调节电动阀、电动执行器、压差旁控制通阀、温湿度传感器、电动风阀驱动器、压力控制器、压差传感器、压差开关、气体流量开关、液体流量开关、网络控制单元及相关软件、直接数字控制器、通讯模块、扩展模块等空调控制产品、变频器设备控制产品；与霍尼韦尔、卓灵、西门子、江森等多家厂商及代理商建立了良好的合作关系；安防设备：一卡通、食堂消费机、门禁系统、打卡考勤机、停车场、智能钥匙柜、可视对讲门铃、酒店锁、各种射频卡、异型卡、证卡制作印刷业务；网络设备：路由器、交换机、集团电话、电线电缆等材料的销售；与CISCO、华为3COM、、INTEL、D-LINK、国威、NEC、SAMSUNG等多家厂商建立了良好的合作关系，成为特约代理商；公司对所销售产品提供从咨询、选购、安装、售后的全程跟踪保障服务；公司以&创新、求实、进取&作为企业的前进动力；始终秉承&至臻完美----Switch TO Perfection&的设计理念，把&用户至上&作为我们的经营宗旨。

At the same time, the company has developed a number of automated production line used in an automatic feeding system controller product line. K Series F Series voltage regulator voltage regulator controller and inverter.

同时，公司还研发了一批应用于自动化生产线的自动给料系统控制器系列产品。K系列调压控制器和F系列调压变频器。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。