parallel control structure 中文意思是什麼
parallel control structure
解釋
并行控制結構-
This paper mainly aims at the characteristics of the hardware and software structure of the parallel computer on satellite, and has fulfilled researches of fault tolerant technique in three aspects of control theories and engineering : the first research of the system level fault - tolerant module is based on the system structure of the parallel computer on satellite, a kind of cold backup module and a kind of hot backup module for multiprocessor computer have been put forward. then the research of software fault tolerant technique which is based on the operate system named rtems has been carried, the mission level fault - tolerate arithmetic and the system level fault - tolerate mechanism and strategies based on the check point technique have been put forward, at the same time the self - repair technique of software which has used the technique of system re - inject has been studied. finally the technique of components level fault - tolerant based on fpga has been studied, a kind of two level fault - tolerant project which aims at the fault - tolerant module of the parallel computer on satellite has been put forward, and the augmentative of circuit that project design realization need is little, this project can avoid any breakdown of any part logic circuit of the fpga
本課題主要針對星載并行計算機體系結構及軟體結構的特點，從如下三個方面進行了容錯控制理論研究和實踐工作:首先進行了基於星載多cpu并行計算機體系結構的系統級容錯模型研究，提出了一種多cpu冷備份容錯模型和一種多cpu熱備份容錯模型;然後進行了基於rtems操作系統的軟體容錯技術研究，提出了任務級容錯調度演算法以及基於檢查點技術的系統級容錯恢復機制和策略，同時研究了利用系統重注入進行軟體在線自修復的容錯技術;最後研究了基於fpga的部件級容錯技術，提出了對容錯模塊這一星載并行計算機關鍵部件的兩級容錯方案，實現該方案所需增加的電路少，可避免板級晶元以及fpga晶元內部任何邏輯發生單點故障。 -
This processing line is composed of two sszym 1500a straight line double pencil edgers, with 90transfer worktable. which adopts plc control system sets processing parameters via interface to control width and speed, double screw rod and double straight line glide transmission, guarantee the active briges parallel moving precision, can grind 3 8mm thickness flat edge and pencil edge. this machine structure was designed tightly, function stabilized with high efficiency. it is mainly suit for large batch industrial glass which does deep process and production, be matched with glue printing steel etc. production line. this product is a master work with firenew design by our company, it is another contributisn for chinese glass double edger series
採用plc控制系統通過界面設定參數，控制加工的寬度和速度，雙絲桿和雙直線導軌傳動，保證活動橋的平行移動精度，適用與加工3 8mm的小規格玻璃的平邊和圓邊。該機設計結構緊湊，性能穩定可靠，生產效率高。主要適應大批量工業玻璃深加工生產可以與夾膠印花鋼化等生產線配套使用。 -
Additionally, rushing - board brake is parallel - adjusted so that its very convenient for users to adjust it. iii. j53 - 630c model is improved on base of j53 - 630b model, retaining advantages of j53 - 630b model such as air cylinder control, steel structure platform, rushing - board brake and integrated pre - stressing force machine frame
三j53 - 630c型在j53 - 630b型的基礎上的改進型，保留了j53 - 630b型產品的優點，氣缸操縱，剛結構式平臺，推板式剎車整體預應力機架。 -
Aim at ubiquitous parallel multi - reservoir structure in our country ' s basin, the universal objective function including coefficient bi embodying a spatial significance difference at different flood control points and variable ai denoting a selection of scheduling mode is established, which provide a valid intervenor interface for flood control consultation decision. according to the real - time requirement, a model of reservoir storage allocation is proposed, which embody basic idea of phasic compensation. passing the dynamic correction to cut down the disadvantageous influence that indetermination result in on the certain degree, joining together the step alternation solving method, this model can maximally consider bias of decision makers, ensure the rationality and practicability of the solutions
針對我國流域中普遍存在的並聯庫群結構，論文提出包含不同防洪點重要性的系數_ i和選擇調度模式的變量_ i的通用目標函數，為防洪會商決策，提供了有效的人工干預介面，根據實時性要求提出動態分配防洪庫容的庫容分配方法，體現了相機補償的基本思想，通過動態修正在一定程度上可以削減不確定性造成的不利影響，結合分步迭代求解技術，能最大限度體現決策者的偏好，保障解的合理性和可操作性。 -
Secondly, by means of analyzing several familiar control system structures and information amalgamation hiberarchy of robot., the characteristic of a control system structure based on parallel behaviour combination is summarized. also, the analysis of the robot ' s basic behaviour and the design of the behaviour control hiberarchy are expatiated in detail
其次，分析了幾種常見的機器人控制體系結構，結合對信息融合層次結構的分析，總結了一種基於并行行為組合的控制體系結構的特點，並詳細地闡述了機器人基本行為的分析和行為控制層次結構的設計。 -
The innovations consist of : synthetically restraining the filter ' s divergence, as effectively improved the filter ' s numerical stability ; a parallel filter structure is creatively designed to eliminate system biases ; and sprt method is used to control the adjustment of the noise statistics, so as to ameliorate the tracking performance of time - variant noises
對常規的次優遞推sage自適應濾波器進行了改造，包括：對濾波結果發散進行綜合抑制，提高了濾波器的數值穩定性；採用并行結構，消除了結果偏差；應用sprt控制調整，增強了濾波器的動態跟蹤能力。 -
Usually we linearize them approximately in industrial process, but in some cases this ca n ' t satisfy the request of automatic control which makes us consider the nonlinear factors in the industrial process. in practical process of power plants the typical structure nonlinear case is dead - zone and the latter case is the nonlinear variance of objects ' parametres with the changes of working condition. the nonlinear research is parallel with the linearity and adaptive method can be used to deal with nonlinear cases. in this paper two adaptive control methods are used to solve the problems brought by the dead - zone of boiler negative pressure system and the nonlinear changes of the milling system ' s character parameters, which achieved good results
在生產中通常對非線性作近似線性化處理；但在某些情況下線性近似達不到自動控制的要求，必須對生產過程中的非線性情況進行考慮。在火電廠的實際生產中，典型的結構非線性之一是死區；參數非線性多發生在控制對象特性隨工況變化而變化，表徵其特徵參數變化呈非線性。非線性控制的研究與線性控制的研究是并行的，針對非線性情況，可以採用自適應的控制方法。 -
Except that, many problem can " t be solved, such as the conflict of ccd " s high resolving power and big vision field, how to control the automatic gathering of pcb " s image using master and slave computer parallel structure, how to inspect the defect of pcb such as width of circuit, distance of circuit, losing circuit and so on. the research aim at how to combine computer vision, precise machine, automatic control with image process, at how to resolve the contradiction between high resolving power of image gathering and wide vision field, at how to realize automatic mosaic of image, at how to realize precise orientation of two dimension worktable, at how to realize communication between master computer and slave computer, and at how to inspect the defect of line width, line distance and losing
除此以外，還有ccd高解析度和大視場之間的矛盾，上下位微機并行系統如何控制印刷電路板圖像自動採集，印刷電路板的線寬、線距和丟失線條等缺陷如何檢測等問題還懸而未決，本課題將就如何結合計算機視覺技術、精密機械技術、自動控制技術和圖像處理技術，如何解決圖像採集高解析度與大視場之間的矛盾，如何實現圖像的自動拼接，如何實現兩維工作臺的精確定位，如何實現上下位機的準確通訊，如何檢測線寬、線距缺陷和丟失線條等問題展開重點研究。 -
Thirdly, the hardware platform of the video analysis system was detailed, and the system ’ s whole structure 、 video decoder 、 network control module and uarat control module were gone deep into one by one. finally, the software design of video analysis was deeply discussed. and the emphases were put on four aspects : one was the conversion from serial to parallel and other was the conversion between luminance and chroma, another was the method of video analysis, and the last one was the network compression technique of video stream
本文首先介紹了課題背景、研究現狀及研究內容;然後敘述了ti的dsp功能、特性及應用技術;接著詳細闡述了基於dm642的視頻分析系統硬體設計，深入研究了視頻分析系統的體系結構、視頻解碼模塊、網路控制模塊和串口控制模塊;最後充分討論了基於dm642的視頻分析系統軟體設計，重點探討了視頻數據的串並轉換方法、色度空間轉換方法、視頻分析方法和網路視頻壓縮方法等。 -
Control of fuzzy - integral parallel changed structure and its application in the speed governor system of hydraulic turbine generator
積分並聯變結構控制及其在水輪機調速系統中的應用 -
Analyzing every part ’ s function and characteristic, i improve overflow control unit ’ s design technique to suit fpga design and traditional register exchange survivor managing algorithm. the system use input clock as system clock and use parallel structure in system to provide flexible speed
採用適合fpga特點的溢出控制設計方法;改進傳統的寄存器交換法re （ registerexchange ）的倖存路徑管理設計方法;全系統採用輸入數據的同步時鐘作為系統時鐘，系統內部採用全并行的方式，以提供靈活的速度。 -
The series - parallel identification structure is adopted to reflect characteristics of the control object well and truly. furthermore, the improved bp ( back propagation ) algorithm and floating - point genetic algorithm ( ga ) are respectively employed to learn the weights of nn positive model
模擬對象仍為藥劑溫控系統，模型辨識結構採用串並聯形式，並分別使用改進bp演算法和浮點式遺傳演算法進行了神經網路正模型權系數的學習。
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