level controller 中文意思是什麼

level controller 解釋
水位控制器
  • level : n 1 水平儀，水準儀；水準測量。2 水平線，水平面；水平狀態；平面，平地。3 水平，水準；水位；標準；...
  • controller : n 1 管理人，主管人。2 （會計的）主計人，檢查員；〈英國〉（特指宮廷、海軍等的）出納官〈常作 comptr...
  1. In this thesis, according to changeable quantity, nonlinear and time - varying of the copperplate rolling process, the simple fuzzy controller was first designed based on the analysis of the fuzzy control theory, which is the basis of other high - level controllers

    本文針對銅板軋制過程具有多變量、非線性、時變性的特點，在分析了模糊控制基本理論的基礎上，首先設計了銅板軋制簡單模糊控制器，這也是進一步設計其它高性能模糊控制器的基礎。
  2. The result indicates that the parameters self - adjusting illegibility controller is of well self - adaptability at the system of boiler inside wall water level control system

    結果表明，在鍋爐液位控制系統中，參數自調整模糊控制器具有良好的自適應性。
  3. Fuzzy controller design method for pwr steam generator level control

    壓水堆蒸汽發生器水位模糊控制器的設計方法
  4. The control system of mould level is crucial to improve the slab quality in the continuous casting process, pid controller is used in the traditional mould level control, and it has some defaults, such as : at the start - up or finishing period of casting or during the changeover of tundish, pid control has a bad effect, its overshoot is large and its transient time is long ; the erosion of the tundish stopper and the submersed nozzles lead to the accuracy of control become bad ; the abrupt falloff of block in the submersed nozzles makes the level acutely fluctuate, and pid control can not overcome the disturbances resulted from the change of casting speed

    結晶器液位控制系統是提高連鑄產品質量的關鍵環節，傳統的連鑄機液位控制方法採用常規的pid控制，存在如下不足：開始、結束澆注和換中間罐澆注時，控制效果差，超調量大，過渡時間長；塞棒頭和浸入式水口被腐蝕后引起控制精度差；浸入式水口堵塞物的突然脫落所引起的液位劇烈波動；無法克服拉速波動引起的擾動。
  5. Ball float level controller

    浮球液面調節器
  6. Intelligent multi - channel data - logging display controller adopt advanced microprocessor for smart control, it is suitable for display and control temperature, humidity, pressure, liquid level, instantaneous flow, speed and so on in many physical quantity inspect signal, and can data - logging multi - channel measure signal. it also can carry on high - accuracy linear correction to various non - linear input signals

    雙迴路數字光柱顯示控制儀採用先進的微處理器進行智能控制，適用於溫度濕度壓力液位瞬時流量速度等多種物理量檢測信號的顯示及控制，並能對各種非線性輸入信號進行高精度的線性校正。
  7. To the level control problem of a spherical tank, two model - free control methods are proposed. in the former method, the takagi - sugeno fuzzy model is used to tune the neuron controller gain. in the latter method, the model - free control method using the neural network model proposed for nonlinear plants is presented

    針對具有非線性特性的球形容器液位受控對象，從增益自調整和非線性補償兩個角度，分別提出了兩種非模型控制方法，前者採用t - s模糊模型對神經元控制器的增益進行在線整定，後者使用本文建立的非線性神經元網路對球形容器進行非模型控制。
  8. In fussy controller, i apply non - equality fuzzy partition method to get higher accuracy with less level of measure

    模糊控制中採用了非均勻模糊劃分，以較低的量化等級獲得較高的控制精度。
  9. It is designed for embedded applications with the following features : separate instruction and data caches ( harvard architecture ), 5 - stage pipeline, hardware multiplier and divider, interrupt controller, 16 - bit i / o port and a flexible memory controller. new modules can easily be added using the on - chip amba ahb / apb buses. it has flexible peripheral interfaces, so can be used as an independent processor in the board - level application or as a core in the asic design

    它遵照ieee - 1745 （ sparcv8 ）的結構，針對嵌入式應用具有以下特點：採用分離的指令和數據cache （哈佛結構） ，五級流水，硬體乘法器和除法器，中斷控制器， 16位的i / o埠和靈活的內存控制器，具有較強的異常處理功能，新模塊可以輕松的通過片上的ambaahb / apb總線添加。
  10. The machine can be used with all kinds of extruders. it can automatically carry plastic powder into the hopper of molding machine by means of a controller of material level, it can save your labor, and realize the safety and reliability

    該產品可與各種規格的擠出機配套使用，使塑料粉末粒子從儲料箱自動送入料斗內，並由料位器控制加料循環，實現加料自動化，具有性能穩定，節省人力，安全可靠等特點。
  11. This paper focuses on the combitional logic synthesis including two level logic synthesis and multiple level synthesis. and it is a part of control flow synthesis in a controller synthesis system. in this paper following problems are proposed and implemented : ( 1 ) implement the algorithm " espresso ", and make it suit to the system

    本文所完成的組合邏輯綜合的研究與實現是控制流綜合系統的一個組成部分，其中包括： （ 1 ）引入並實現了兩級邏輯綜合的「 espresso 」演算法，定義與系統相適應的數據結構，重新測試各種開關條件，使之適用於系統的實際應用。
  12. The author argues that the new controller, after the test of emulation, can achieve higher level control precision, better speed tracking performance and higher running safety, therefore, the multi - variability fuzzy policy is one of the best control tactics

    經模擬試驗驗證，該控制方法控制精度高、速度跟蹤性能好、運行安全性高，是一種性能最佳的控制策略。
  13. So the sliding mode variable structure controller was discussed, which has strong robustness against the disturbance, and the chattering phenomenon inherited from vsc was taken advantage to regular valve vibration for the purpose of avoiding coagulation on it, while precision of level control can be almost unaffected. but for the reason of control limitation, especially the acceleration insufficiency, the continuous time quasi - sliding mode vsc for one class of controllable system, as the substitution of ideal sliding mode control system, which was impossible to implemented, was researched, including the three essentials, reaching condition in particular, and the chattering ex - pression was given. furthermore, the effect to quasi - sliding mode motion and chatter - ing expression by extent disturbance was also analyzed

    由於控制量相對受限制，並且主要體現在控制量加速不足方面，無法實現理想的滑模變結構控制，因此本文研究了一類能控系統在這種情況下的連續系統準滑模變結構控制，包括變結構控制三要素，尤其是到達條件；並且針對塞棒掛渣問題，給出了該情況下抖振的表達式；魯棒性方面，分析了外界擾動對準滑模運動的影響，並且給出了外擾作用下抖振的表達式。
  14. According to the request of this subject, we have developed the system hardware and software for the slave device and the inspection software running on the pc. in this paper all of the followings is illustrated detailedly, such as the research on the principles of measurement and its realization, three means of water - level measurement that are separately based on photo electricity coder, pressure sensor and potentiometer ; selection of the microchip, we choose an advanced integrated soc ( system on chip ) microchip c8051f021 as the main controller ; realization of signal sampling, processing and its conversion in the mcu ; application of high precision 16 bits adc cmos chip - - ad7705 in our system, designing its interface with the microchip and relevant program ; using a trickle charge timekeeping chip ds1302 in the system which can provide time norm and designing of its i / o interface and program ; additionally, a 4 ~ 20ma current output channel to provide system check - up using ad421. in the system, ad421, ad7705 and the microchip compose spi bus ; to communicate with the master pc, here we use two ways which are separately rs232 and rs485 ; moreover, there are alarm unit, keyboard unit, power supply inspection unit and voltage norm providing unit in the system

    針對研製任務的要求，課題期間研製了下位機系統硬體和軟體，開發了上位機監控軟體，其中所作的具體工作包括：測量原理的研究和在系統中的實現，在本次設計中用三種方法來進行水位測量，分別是旋轉編碼器法、液位壓力傳感器法和可變電阻器法；主控晶元的選擇，我們選用了高集成度的混合信號系統級晶元c8051f021 ；實現了信號的採集和處理，包括信號的轉換和在單片機內的運算；高集成度16位模數轉換晶元ad7705在系統中的應用，我們完成了它與單片機的介面設計及程序編制任務；精確時鐘晶元ds1302在系統中的應用，在此，我們實現了用單片機的i o口與ds1302的連接和在軟體中對時序的模擬，該晶元的應用給整臺儀器提供了時間基準，方便了儀器的使用；另外，針對研製任務的要求，還給系統加上了一路4 20ma模擬信號電流環的輸出電路來提供系統監測，該部分的實現是通過採用ad421晶元來完成的，本設計中完成了ad421與單片機的spi介面任務，協調了它與ad7705晶元和單片機共同構成的spi總線系統的關系，並完成了程序設計；與上位機的通信介面設計，該部分通過兩種方法實現： rs232通信方式和rs485通信方式；系統設計方面還包括報警電路設計、操作鍵盤設計、電源監控電路設計、電壓基準電路的設計。
  15. Liquid level controller

    液面第器
  16. The part trajectory planning and control : the simulating table " movement trajectorys are planning. the overall control structure for control the simulating table is brought forward. the fully integrated mixed - signal system - on - a - chip " c8051f020 is introduced simply, and design lower level controller with it

    軌跡規劃和控制部分：規劃了模擬轉臺的運動路徑，提出了控制模擬轉臺的總體控制結構，簡單介紹了構成下位機的混合信號處理級單片機c8051f020 ，並設計了軟體的總體結構及其流程圖。
  17. Lc level controller

    液面控制器
  18. However, there s no need to track execution of these template methods : the class - level controller will identify the specific subclass of

    不過，不需要跟蹤這些模板方法的執行：類級別的控制器會識別在
  19. Firstly, to address robot ’ s special structure and various motion forms, hierarchical control and modularization design have been introduced, and the three - level controller consisting of pc, tms320lf2407 and msc1210 has been designed

    首先，基於對機器人獨特的結構和靈活多樣的運動形式的考慮，採用分級和模塊化思想，設計了由pc機、 tms320lf2407和msc1210組成的三級控制系統。
  20. Adsl line test is a part of our design, so it must under the control of higher level controller and there are multi - task for higher level controller to attemper. in the last part of article the programming methods becomes stress of our topic. on base of analyzing interrupt response time and task - switch time and task - attemperring time this article implements a method of transplanting ucos to c51 controller

    Adsl線路測試部分是作為一個功能模塊存在於設計中的，它必須受到上層控制器的控制，而上層控制器有多個任務要執行，本文最後一部分微控制器編程理論，重點分析微控制器的多任務消息驅動機制編程方法和嵌入式操作系統移植技術，在分析兩種編程方法的任務響應和任務切換及中斷響應時間的基礎上，設計出了一套ucos移植到c51控制器上的方法。
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