查询词典 time-base control

Therefore, we apply the distributed monitor and control network technology based on OMRON PLC to the mine hoist"s back-up protection control system, working-condition monitor system, analog data acquisition data processing system. And applying the HOST Link and the PLC Link communication technology, we realize the following functions, the real-time monitor and control the hoist"s running state and running speed on line, real-time dynamic display, unified management by computer.

为此我们把所研究的由OMRON公司的PLC组成的集散测控网络技术，实际应用到矿井提升机的后备保护控制系统和提升机的工况检测、模拟量的数据采集与处理系统之中，并且应用PLC网络中的HOST Link和PLC Link通信技术，具体实现了对提升容器的运行状态、运行速度的在线实时监控和动态显示以及计算机的统一管理。

objective to investigate the clinical therapeutic effect of mucosolvan nebulization in infants with pneumonia.methods 96 infants were randomly divided into and control group.regular treatment were given to control group,meanwhile,based on regular treatment,the infants in observation group were also received mushutan nebulization.the disappearing time of cough、wheezy phlegm、anhelation、wheezy sound in lung and admission duration were evatated.results the disappearing time of wheezy phlegm、wheezy sound in lung and admission duration in observation group were shorten than in control group(p.05).conclusion mucosolvan nebulization can raise clinical therapeutic effect for pneumonia in infants with pneumonia.especially in eliminating phlegm and disappearing of wheezy sound in lung.

摘要］ 目的：为探讨沐舒坦雾化吸入辅助治疗婴幼儿肺炎的效果。方法：将96例婴幼儿肺炎随机分成两组，两组均在常规抗感染，纠正缺氧、酸碱平衡、电解质紊乱，治疗组加用沐舒坦雾化吸入，对照组用α糜蛋白酶、地塞米松雾化吸入。对两组的咳嗽、痰鸣、气促、肺部湿音的消失时间及住院时间进行比较。结果：使用沐舒坦雾化吸入的治疗组在治疗痰鸣、肺部湿音消失时间及住院时间比对照组短（p.05）。结论：沐舒坦雾化吸入可提高婴幼儿肺炎治疗效果，尤其祛痰和减少肺部湿性音的效果较好。

In early 2007, the County Board of Health to develop and that the " in 2007 with chronic non-communicable diseases prevention and control work plan" for the county's chronic disease prevention and treatment of a specific request to do with the arrangement requiring all township hospitals chronic diseases Morbidity and mortality monitoring, with full-time or part-time staff of chronic disease prevention and control through a year of work, the initial establishment of the county, township and village levels chronic disease prevention and control network.

在2007年年初，县卫生局即制定并下发了《2007年慢性非传染性疾病防治工作计划》对全县的慢性病防治工作做了明确的要求与安排，要求所有乡镇卫生院慢性病的发病和死亡监测，配备专职或兼职的慢性病防治人员，通过一年的工作，初步建立了县、乡、村三级慢性病防治网络。

Based on the operational characteristics of vehicles at roundabout, it deduced the roundabout capacity formula of single and dual signal control in the stop line ways,in which the single signal control capacity was deduced from no conflict time and conflict time respectively, based on stop line way the capacity formula of dual signal control considered the ring road parking capacity.

在对单重与双重信号控制环形交叉口车辆运行特性进行分析的基础上，采用停车线法推导出单重与双重信号控制环形交叉口的通行能力计算公式。

The results show that the system can keep certain smoothness with short delay, but the control precision can decline with the accretion of time delay, long random delay will not only reduce system expeditiousness, but also the smoothness and control precision at the same time. If the random delay is long enough, it can destroy the stability of networked control systems.

研究结果表明：系统在较小的延时下仍能保持一定的稳定，随着延时的增大，系统的控制精度有所降低；而较大的随机延时不但降低系统的总体快速性，同时，使系统的稳定性和控制精度明显降低，而当随机延时大到一定程度时，系统的稳定性难以保证。

Oneself design of the topic use number control tool machine to process center 藩 a town to process a box of body cover, impassability electricity and improvement which hope to find out a numerical words' application to process with traditional machine after the machine process realm in this design create the method that the painful machine processes, also hope passing this time designs better control and make use of a numerical words control to process center, for in the days to come of the work study much many backlog experience, pass a tutor to know industriously with oneself integrity of design process, to Chinese tradition handicraft of the machine process of the improvement have further of understanding with realize deeply;The machine of modern's processing realm is no longer a pure machine and process, it with calculator numerical turn and have inseparable contact, became 1 kind to influence place near situation mutually this a time's design to still apply a CAD etc.

本人设计的课题的用数控机床加工中心藩镇加工箱体盖，希望能在本次设计中找到数字话应用在机加工领域后与传统机械加工的不通电以及改良创痛机械加工的方法，也希望通过本次设计更好的掌握和运用数字话控制加工中心，为日后的工作学习多多积累经验，通过导师的辛勤知道和本人完整的设计过程，对中国传统手工的机械加工的改进有了进一步的了解和深刻的体会；现代的机械加工领域已不是单纯的机械加工，它与计算机数字化有着密不可分的联系，形成一种相互影响相互处近的局势本次设计还应用了CAD等等，希望为数控机械加工提供点心得谢谢

According to the characteristics of pure time delay, large inertia, time-variance and nonlinearity of the temperature system, we proposed a kind of subsection control strategy that synthesized pure proportional, fuzzy and PID control, to guarantee quick and high-precision temperature control.

在现有卷染机机械结构的前提下，提出了基于双变频技术的速度张力传动控制机构，实现了智能卷染机的控制需求，并设计PLC软件程序；针对卷染机温度系统具有的纯滞后、大惯性、时变、非线性等特性，提出了一种分段控制策略，综合运用纯比例控制、模糊控制和PID控制，实现了快速、高精度的温度控制目标。

This invention concerns a current control process for a feed-in voltage converter, wherein a detected flux-inducing current component and a detected torque-inducing currrent component of an actual currrent vector of a rotating field machine are each controlled for a flux-inducing current component set value and a torque-inducing current component set value of the rotating field machine. To that effect, a control set-value (DELTA u*sp, DELTA u*sq) is determined, dependent each time upon a determined current component control deviation. From these, current components of an actual current vector are formed each time by overlay of a formed pilot value (u*spvor, u*sqvor). This invention also concerns a device for carrying out this process.

本发明涉及一种用于馈入电压式变流器的电流调节方法，其中分别将所检测的一感应式电机的一实际电流向量（i s 的磁通感应电流分量和一转矩感应电流分量i sq ）调节至该感应式电机的一额定电流向量的一磁通感应分量额定值和一转矩感应电流分量额定值，在这种情况下，分别根据所检测的一电流分量调节偏差计算出一调节器调节量（△u * sp ，△u * sq ），由这两个调节器调节量分别通过叠加所形成的一预控制量（u * spvor ，u * sqvor ）形成一额定电压向量的电压分量（u * sp ，u * sq ），本发明还涉及一种用于实施该方法的装置。

Methods:after draining pregnancy prostaticus by mifepristone or misoprostol,160 cases are taken wujiashenghua capsule orally as the study group,while the control group are taken motherwort recipe ,then we observe the time and the quantity of colporrhagia.results:there is obvious difference in the time and the quantity of colporrhagia between the study group and the control groupp＜0.01）.the thcmpcutic effect of the study group is better than the one of the control group.conclusion: the hemostatic effect on drug abortion by wujiashenghua capsule is reliable.

用米非司酮及米索前列醇排出孕囊后，观察组160例口服五加生化胶囊，对照组160例口服益母草冲剂，观察其阴道出血时间及阴道出血量。结果：观察组与对照组比较，药流后阴道出血量和阴道出血时间均有非常显著性差异（p＜0.01，观察组疗效好于对照组。结论：五加生化胶囊治疗药物产后阴道出血疗效确切。

The system which use PLC as the control core and industrial computer as assisted control core, can in real-time control the fiber laser,welding fixture,gas path,waterway,detection and monitoring,safety doors and real-time communication with the welding robot.

为了适应和满足我国自主品牌新车型开发和小批量生产定制，为了适用汽车的小型化、轻量化以及耐腐蚀性能，本文设计了一种以PLC为控制核心，工业计算机为辅助控制核心，实时控制光纤激光器，焊接夹具，气路，水路，检测与监控，安全门和实时与焊接机器人通信的激光焊接生产线控制系统。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失