查询词典 automatic control theory

In light of the characteristics of non-linearity,heavy lag behind,strong coupling, time change, heavy working environmental interference as well as stochastic disturbance and according to the self-adapting control theory the control device with PLC as its core element is used to realize the automatic and accurate control on the lift-up and fall-down of the electrode of electric arc furnace.

针对电弧炉的非线性、大滞后、强耦合、时变、工作环境及随机干扰较强的特点，应用自适应控制理论，采用PLC为核心控制部件，来实现电弧炉电极升降的自动准确地控制。

Company main products has: ZYB Multifunction Vacuum Oil Machine, BZJ Oil transformer oil machine (oil temperature automatic control, drop acid, desulfurization, decolorization), QZJ Oil multifunction machine (deacidification, bleaching, automatic control temperature), LPD light oil purification separation device, PWR type Decoloration renewable purification devices, BLY-type plate and frame filter, such as modulartanker.

公司主要产品有：ZYB多功能真空净油机、BZJ变压器油净油机（油温自动控制、降酸、脱硫、脱色）、QZJ多功能净油机（脱酸、脱色、油温自动控制）、LPD轻质油净化分离装置、PWR型脱色再生净化装置、BLY型板框滤芯组合式滤油加油机等。

Through a series of designs, has satisfied the blooming mill when the rolling can the automatic control roll over the width the machine part design request, and the entire mechanical system work process quite is steady, makes the hot-rolling mill automatic width control system organization structure to be simple, disassembling is convenient, the service is easy, the price is inexpensive.

通过一系列的设计，满足了初轧机在轧制时能自动控制轧宽的机械部分的设计要求，并且整个机械系统工作过程比较平稳，使热轧机自动宽度控制系统机构结构简单，拆装方便，维修容易，价格低廉。

This paper introduces the operating process and control features of the automatic production line of cashmere carding machine, and designs the automatic control system of cashmere carding machine based on the programmable controller.

介绍了羊绒梳理机自动化生产线的工作过程、控制特点，设计了一种基于可编程控制器的羊绒梳理机自动化控制系统。

Ft Interior Volume Rear: 38.0 cu. ft Luggage capacity: 13.7 cu. ft Performance 0-50 mph (0-80 kmh): n/a 0-60 mph (Manual / Auto): 7.8 / 9.0 sec (7.8 sec / 9.6 sec. quattro) 1/4 Mile: n/a Top estimated speed: 130 mph (203 kmh)- Electronically limited for North America Fuel Economy City (Manual/Auto): 19 / 18 mpg (19 / 18 mpg quattro) Highway (Manual/Auto): 27 / 28 mpg (26 / 27 mpg quattro) Combined (Manual/Auto): 23 / 23 mpg (22 / 21 mpg quattro) Standard Features Comfort/Convenience:· Electronic automatic climate control system, including air conditioning · Power steel sunroof · Power windows with one-touch down, lock-out for rear windows, pinch protection and one-touch up for front windows · Retained accessory power for windows and sunroof · Tinted glass, banded windshield · Power rack and pinion steering · Convenience close feature for windows and optional sunroof · Electronic cruise control with resume and speed up features · Dual power mirrors with defog feature · Electric rear window defogger · Power central locking system including trunk and fuel door; selective unlocking · Heat ducts to rear seat area · Illuminated glove box, trunk, lighter/ashtrays, engine compartment · Ignition key with integral light · Dual illuminated vanity mirrors · 4-passenger assist handles · Time delay interior light · Anti-theft vehicle alarm system · Cupholders · Fuel cap hanger feature Interior/Seating and trim:· 8-way power front seats with manual lumbar adjustment · Front seat map pockets · Facette weave cloth · Leather-wrapped steering wheel · Fold down rear-center armrest with storage container · Rear center armrest · Full length center console with forward storage bin, including cupholders · 60/40 split/fold rear seat with locking seat back · Genuine burled walnut wood trim for dash, door panels and console · Front and rear carpet floor mats Instrumentation:· Backlit instrument cluster, red illumination · Tachometer and electric speedometer · Analog clock · Outside temperature gauge · Trip odometer · Coolant temperature gauge · Oil temperature gauge · Voltmeter · Intermittent wiper mode Audio Systems:· AM/FM stereo cassette radio with anti-theft · 6-speaker sound package · Rear window antenna · Preparation wiring for CD changer · Preparation for cellular phone Exterior:· Aerodynamic 3-way halogen headlights · 5 mph bumpers, painted in body color · Body color, protective side moldings · Retractable headlight washer system · Body color, flush door handles · Body color, outside mirror: right convex, left side flat · Front fog lights · Rear fog light (integrated with left light cluster) Safety:· Anti-lock brake system · Driver and front passenger air bag supplemental restraints · Automatic self-tensioning front seat belt system · Rear outboard 3-point seat belts with comfort adjustment · Rear center lap safety belt with retractor · Child-safety rear door locks

1 / 4 mile ：无/ 1 顶端估计速度：一百三十零英里每小时-电子有限公司，为北美洲燃油经济性市： 19 / 18哩（ 19 / 18哩quattro的）公路： 27 / 28哩（ 26 / 27哩quattro的）结合： 23 / 23哩（ 22 / 21哩quattro的）标准功能舒适/方便：·电子自动气候控制系统，包括空调·电源钢天窗·电源的Windows与一触式下降，锁定为后方的Windows ，夹保护和一触式，为前线的Windows ·保留配件权力for Windows和天窗·有色玻璃，带状挡风玻璃·电源机架和齿轮督导·方便接近的特点，用于Windows和可选的天窗·电子巡航控制与恢复，并加快特色·双电源镜与defog功能·电动后窗defogger ·电源中央门锁系统，包括主干和燃料的大门；选择性解锁·热导管后座区·照明手套箱，躯干，打火机/烟灰缸，引擎·点火的关键与积分光·双发亮的虚荣心镜· 4名乘客协助处理·时间延迟内部轻·反盗窃车辆报警系统· cupholders ·燃油上限吊架功能内部/座位和修剪：· 8路的权力前排座椅手动腰调整·前座地图的口袋· facette编织布·皮革包裹方向盘·折叠后方中心扶手与储藏容器·后方中心扶手·充分的长度中心控制台与储存着斌，包括cupholders · 60/40分裂/倍后座锁定椅背·真正的burled核桃木材装饰为短跑，车门面板和控制台·前方和后方，地毯，地板垫仪器仪表：·背光文书集群，红色照明·转速表和电动里程表·模拟时钟·室外温度衡量·行程里程表·冷却液温度衡量·油温计·伏特·间歇雨刮模式音频系统：·调幅/调频立体声收音机，镭射与反盗窃· 6喇叭声包·后窗天线·准备布线的CD换·准备蜂窝电话外墙：·气动3路卤素头灯·五英里每小时保险杠，描绘了在体色·车身颜色，保护方成型·可伸缩的头灯清洗系统·车身颜色，冲水门把手·车身颜色，外镜：右凸，左侧单位·前雾灯·后方雾轻安全：·汽车防抱死制动系统·司机及前座乘客安全气囊的补充约束·自动自我拉紧前座安全带系统·后方的舷外3点安全带与舒适性调整·后方中心濸安全带与retractor ·儿童安全后门的锁

Transfers the bottom type resistance furnace's temperature control part to use the microcomputer automatic control temperature, controls the warm precision to be high, the simplicity of operator, by the numberobviously demonstrated that in the hypothesis temperature value and the stove the temperature value, and by the XWG electron potentiometer automatic recording craft curve, and has the excess temperature warning function.

转底式电阻炉的温度控制部分采用微电脑自动控制温度，控温精度高、操作简单、由数显显示设定温度值和炉内温度值，并由XWG电子电位差计自动记录工艺曲线，并带有超温报警功能。

Transfers the bottom type resistance furnace's temperature control part to use the microcomputer automatic control temperature, controls the warm precision to be high, the simplicity of operator, by the number obviously demonstrated that in the hypothesis temperature value and the stove the temperature value, and by the XWG electron potentiometer automatic recording craft curve, and has the excess temperature warning function.

转底式电阻炉的温度控制部分采用微电脑自动控制温度，控温精度高、操作简单、由数显显示设定温度值和炉内温度值，并由XWG电子电位差计自动记录工艺曲线，并带有超温报警功能。

According to user needs, but also an additional automatic temperature control, automatic control level and fail-safe protection device.

根据用户需求，还可以增设自动控温、自动控制料位和故障安全保护装置。

According to different technological requirements of battery component, B series automatic laminating machines can set different technological parameters, boast reasonable and compact structural design, as well as the design of stable continuous feeding and discharge mechanism; PLC automatic control, high-definition touch screen display, humanistic intelligence control system; urgent, emergent and accurate alarm system is able to deal with unexpected states of the equipment, to ensure that the equipment is safe and reliable and the components are not damaged; oil heating style and thickened hot plate make the temperature more equal and even; unique tightening structure of silica gel plate further smoothes the tightening of silica gel plate, prevents the frilling of silica gel plate, and makes the replacement of silica gel plate quicker and more convenient.

B系列全自动层压机可根据电池组件不同的工艺要求，设置不同的工艺参数，合理紧凑的结构设计，稳定的连续式出入料机构设计；PLC自动控制，高清晰触摸屏显示器，拥有人性化智能控制系统，设置紧急、应急及准确的报警系统以应对设备突发情况，保证设备安全可靠，使组件不受损伤；采用油加热方式，加厚热板，温度更均匀；独特的硅胶板张紧机构设计，使硅胶板的张紧更平整，杜绝硅胶板的起褶现象，硅胶板更换更方便快捷。

As the key device of jigger, the reliability of electromagnetic air-valve affects the function of the whole machine, and the automatic control of air-valve is the important part of the automatic control of the jigger.

电磁风阀作为跳汰机的关键设备，其工作可靠性直接影响到跳汰机的整机运行，其自动化控制是跳汰机整机自动化的重要组成部分。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。