This paper introduces how to use PLC realize PID automation control system in constant liquid level system of waterworks though a instance project. It adjusts liquid level by control the valve though PID arithmetic and deals with outside program, makes the liquid level constant at the expectation value. The adjusting time is the same as manual control, but the water quality is better. Its advantages are reaction rapidness, auto-control disengage intervenor, quick protection of fault, more safety and stabilization.

本文以一工程實(shí)例介紹了如何用PLC在水廠的濾池實(shí)現(xiàn)PID恒水位控制国产精品久久久久精品二级，它通過PID算法和外圍的程序處理极品人妻沉沦秦雅，通過控制閥門開度來(lái)調(diào)節(jié)水位国产在线黄色小，使水位基本恒定在期望值与子的性关系视频，并且閥門調(diào)節(jié)次數(shù)基本與手動(dòng)調(diào)節(jié)一樣，但水質(zhì)卻明顯好很多欧美自拍日韩专区在线，更重要的是對(duì)現(xiàn)場(chǎng)適應(yīng)能力強(qiáng)亚洲日韩深夜福利高清，反應(yīng)快，而且完全脫離人為干預(yù)進(jìn)行全自動(dòng)控制日本香蕉视频在线观看，對(duì)故障也有快速保護(hù)黄色工厂精品视频，更具安全穩(wěn)定性。

Chapter 5 deals with the solvable theorem of adaptive inverse optimal control problems for a class of stochastic nonlinear systems driven by Wiener noises of unknown covariance. The systems are depicted by It〓 stochastic differential equations. By using an adaptive backstepping algorithm and stochastic control Lyapunov functions, the designing procedure of control laws of global asymptotic stability in probability and adaptive inverse optimal stabilization in probability are presented systematically. Adaptive control laws and parameter update laws can be obtained at the same time by this design scheme.

在第5章中av网址国产，針對(duì)具有方差不確定Wiener噪聲擾動(dòng)和未知定常參數(shù)的隨機(jī)非線性系統(tǒng)（假設(shè)方差的F—范數(shù)是一個(gè)常數(shù)或一個(gè)緩慢變化的量在线观看日韩午夜福利电影网，對(duì)其進(jìn)行在線辨識(shí)），給出并證明了自適應(yīng)逆最優(yōu)控制問題可解定理日韩三级片欧美A片，基于隨機(jī)Lyapunov定理和It〓微分規(guī)則先锋资原吧，采用自適應(yīng)Backstepping設(shè)計(jì)方法，系統(tǒng)地設(shè)計(jì)了全局依概率漸近穩(wěn)定和自適應(yīng)逆最優(yōu)控制策略亚洲图片小说电影，這種設(shè)計(jì)方法可同時(shí)獲得控制策略和自適應(yīng)律‘欧美淫秽高清视频，計(jì)算機(jī)數(shù)值仿真結(jié)果表明該控制算法是有效性的。

Based on introducing the control principle of the jigger system, the analysis of control requirement for the system was achieved, and the control scheme was proposed. The construction of hardware platform based on programmable logic controller was built. The control strategies about the velocity-tension transmission system and the temperature of dyeing liquor were presented.

在介紹卷染機(jī)控制原理的基礎(chǔ)上91精品夜夜夜一区二区，對(duì)系統(tǒng)的控制要求進(jìn)行了分析AAAAAAAAA欧美黄色视频，并確定了控制方案日韩十八禁视频，搭建了基于可編程邏輯控制器的卷染機(jī)硬件控制平臺(tái)亚洲天堂无码人妻在线影院，提出了卷染生產(chǎn)過程中速度張力傳動(dòng)控制策略和染液溫度控制策略。

The auto-control of air-valve is a difficult problem in the jigger control project, the capability of the auto-control of air-valve affects the delamination of the coal bed directly. So, it is important to study the control of the air-valve.

風(fēng)閥自動(dòng)控制一直是跳汰機(jī)控制的難點(diǎn)污污网址免费观看，而風(fēng)閥控制性能的好壞直接影響著床層的分層效果黃色A级毛片永久免费，因此，對(duì)風(fēng)閥控制的研究尤為重要欧美黄色一级A片视频。

It consists of four: parts: the program of automatic Z-scan control and data processing, multi-function data acquisition and control board, motorized translation stage, and joulemeter/-powermeter. Based on the Windows98 system, the program of automatic Z-scan control and data processing is programmed in LabWindows/CVI environment. The experiment error can be eliminated by Automatic Z-scan system through dual channel scan. The multi-function data acquisition and control board, motorized translation stage are made in our lab. The joulemeter/powermeter is EPM2000 of Molectron Detector Inc..

其中2021年国产精品久久，Z掃描控制及數(shù)據(jù)采集軟件是在Windows98操作系統(tǒng)下，利用LabWindows/CVI開發(fā)出來(lái)的，利用該軟件進(jìn)行雙通道掃描可以很方便的消除由于功率波動(dòng)引起的實(shí)驗(yàn)誤差黄色免费啪啪小电影网站；多功能數(shù)據(jù)采集卡是我們自行開發(fā)的思思热在线观看视频，它可以同時(shí)控制電動(dòng)導(dǎo)軌和進(jìn)行數(shù)據(jù)采集；電動(dòng)導(dǎo)軌是由光學(xué)精密導(dǎo)軌和步進(jìn)電機(jī)等組裝成的吉泽明步绝顶高潮喷水3小时；功率能量系統(tǒng)采用的是Molectron Detector Inc日韩欧美图片。

The correct understanding of the justiciability of macro-control conduct depends on the correct definition to the attribute of macro-control conduct and macro-control law. It depend on the legal duty of the government when it actualize macro-control.

而宏觀調(diào)控法的可訴性問題的正確認(rèn)識(shí)又依賴于對(duì)宏觀調(diào)控及宏觀調(diào)控法本身屬性的正確界定，以及對(duì)作為宏觀調(diào)控法調(diào)控主體的政府責(zé)任的界定国产色色激情。

Results: SOD of manipulation control group were higher than of model control group (P.05), scan icroscopic study indicated that kenn artilage degenerative level of manipulation control group were more sligh than of model control group.

結(jié)果：手法組SOD含量明顯高于對(duì)照組(P.05)日日射日日插日日干。關(guān)節(jié)軟骨形態(tài)學(xué)觀察顯示手法組膝關(guān)節(jié)軟骨退變程度明顯低于對(duì)照組。

Fig 1 Negative control Female umbilical cord sample has no Y-specific signal after in situ hybridization with the biotinylated Y-repeated sequence DNA probe PY3.4 Fig 2 Positive control Flow-sorted male umbilical cord cells hybridized to Y-specific DNA probe PY3.4,Every cell contains a Y-specific signal Fig 3 Fetal cells sorted from maternal blood Flow-sorted cells from a pregnant woman at 20 weeks of gestation hybridized to Y-specific DNA probe PY3.4,containing a Y-specific signal Fig 4 The result of polymerase chain reaction Lane 1:male umbilical cord NRBCs sorted by FITC-conjugated anti-monoclonal glycophorin A;Lane 2:sample of 2;Lane 3:male umbilical cord NRBCs sorted by FITC-conjugated anti-CD36;Lanes 4-5:samples of 1 and 3;Lane 6:50 cells of male;Lane 7:5 cells of male;Lane 8:200ng male DNA(positive+control);Lane 9:nonpregnant female DNA(negative+control);Lane 10:ΦX174 HaeⅢ Maker,271bp:amplified band of Y-specific gene SRY;383bp:amplified band of human β-globin gene

圖1 陰性對(duì)照女性臍帶血標(biāo)本91视频一级片，經(jīng)與生物素標(biāo)記的Y-染色體重復(fù)序列DNA探針原位雜交后未見Y-染色體特異信號(hào)圖2 陽(yáng)性對(duì)照分選的男性臍血細(xì)胞經(jīng)與Y-特異DNA探針雜交后精品久久久久网，每一細(xì)胞都含有Y-染色體特異信號(hào)圖3 母體外周血中分選的胎兒細(xì)胞從一位妊娠20周的孕婦外周血中分選出的細(xì)胞經(jīng)與Y-特異DNA探針雜交細(xì)胞中含有Y-染色體特異信號(hào)圖4 聚合酶鏈反應(yīng)結(jié)果 1：GPA-FITC單抗分選男胎臍血NRBCs；2：2號(hào)標(biāo)本啪啪啪福利视频；3：CD36-FITC單抗分選男胎臍血NRBCs亚洲字幕在线第6页；4、5：1中文字幕在线播放欧美日韩、3號(hào)標(biāo)本这里全是是精品99；6：50個(gè)男性細(xì)胞標(biāo)本；7：5個(gè)男性細(xì)胞標(biāo)本6080新觉伦午夜理论无码；8：200ng男性DNA爱情岛论坛福利永久首页；9：未孕女性DNA；10：ΦX174 HaeⅢ標(biāo)準(zhǔn)最新国产三級片，271bp：為SRY基因擴(kuò)增帶色91视频综合；383bp：為人β-珠蛋白基因擴(kuò)增帶內(nèi)參照

On the basis of stability analysis, the author takes the K27+825 slope from the type of slope which has lest stability as an example. According to its basic feature, the design ueses the choosed best reinforce and control scheme: lattice beam, anchor wire, grouting and abstraction of water. In the course of design, the author takes into account not only reasonable optimize of whole control plan but also local measure such as whether the unstable block will shear from vnlnerable sections when control plan is laid out concretely, in order to reach the goal of reasonable design and effective control.

在穩(wěn)定性分析的基礎(chǔ)上，以邊坡穩(wěn)定性最差的一類中的K27+825邊坡為例无遮无挡爽爽免费视频毛片，結(jié)合其自身的特點(diǎn)91cao，用優(yōu)選出的加固防治方案：框架梁+錨索斗灌漿+排水進(jìn)行設(shè)計(jì)，設(shè)計(jì)中既考慮總體防治方案的合理優(yōu)化午夜视频www，又充分考慮了加固工程的具體布置時(shí)是否存在不穩(wěn)定體從錨索或框架梁的薄弱部位剪出的可能性等一些細(xì)部措施欧美性爱视频一日本高清视频，以達(dá)到合理設(shè)計(jì)，有效及經(jīng)濟(jì)治理的目的自拍偷拍制服丝袜。

Considering the vehicular SG cruise integrating model under braking condition influenced by some factors of nonlinearity, time-delay and the disturbance, a new nonlinear SMITH predictor is designed to compensate the time delays of control variable in advance. Furthermore, with the resort of pure delay operator, extension of the Lie derivative and the Lie bracket, some issues of SISO nonlinear system with time delays in state variable are resolved, which cover the input-output linearization, invertability of coordinate transformation and the disturbance decoupling problem.the staged transformation and design technique, the vehicle deceleration tracking control and the SG cruise disturbance decoupling control under braking condition are carried out effectively using proposed control method.

在建立制動(dòng)工況下車輛走-停巡航系統(tǒng)集成模型基礎(chǔ)上视色视色影院，針對(duì)其非線性、時(shí)滯特性以及目標(biāo)車減速度干擾的影響三级特大黄片视频影院大国产农村，提出一種改進(jìn)的非線性SMITH預(yù)估補(bǔ)償方法0792dmz.com，以消除控制變量時(shí)滯，并結(jié)合時(shí)滯算子欧美一级特黄大片做受在线观看人人操、擴(kuò)展李導(dǎo)數(shù)和擴(kuò)展李括號(hào)方法国产免费A片地址，研究并解決了SISO狀態(tài)變量時(shí)滯非線性系統(tǒng)的輸入輸出線性化、坐標(biāo)變換的可逆性以及輸出干擾解耦問題，實(shí)現(xiàn)了SISO時(shí)滯非線性系統(tǒng)的綜合控制午夜黄色网a。