方案控制 的英文怎麼說
中文拼音 [fāngànkòngzhì]
方案控制
英文
project control- 方 : Ⅰ名詞1 (方形; 方體) square 2 [數學] (乘方) involution; power 3 (方向) direction 4 (方面) ...
- 案 : 名詞1 (長桌) table; desk 2 (案件) case; law [legal] case 3 (案卷; 記錄)record; file 4 (提...
- 控 : 動詞1 (告發;控告) accuse; charge 2 (控制) control; dominate 3 (使容器口兒朝下 讓裏面的液體慢...
- 制 : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
- 方案 : scheme; plan; programme; project; proposal; suggestion; formula; scenario; outline
- 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
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Ipo projects an ic of digital video system designer and manufacturer
某數字視頻系統方案控制ic設計與製造商The company is a world - class ic of digital video system designer and manufacturer. its products clients contain all main manufacturers of tv set
世界級的數字視頻系統方案控制ic設計與製造商,其產品客戶群涵蓋中國主要電視機生產廠商。Method : using a case - matched design matched for gender, age, and living location, 129 pairs of subjects were recruited and assigned into the suicide attempt and control groups
方法:本研究採用配對個案控制設計,配對自殺企圖組與對照組具有相同的性別、年齡及居住地區。Using feedback with prediction to control chaos, we also catch hold of the result of high - period, which has never been reached. the double feedback method is introduced to control the chaos and hyperchaos in a 2 - dimensions discrete system and the spatio - temporal open - flow models based on the method of the delayed feedback and the predict method. the condition under which chaos can be stabi lized could be educed by theoretical analysis
提出預測反饋控制與延時反饋控制組合的雙反饋控制方案,並將這一方案應用到對離散系統的混沌和超混沌的控制以及時空系統中混沌的控制;從理論上分析了具體系統採用此方案控制,系統能控制住的解析條件;理論和數值計算的結果都表明,使用組合的控制方案極大地拓寬了系統可控制的參數范圍,提高了控制質量,有利於實際應用。Government studies various options to control infection
政府研究各可行方案控制感染Moreover, with the method of emerging hopf bifurcation of the system, the analytic conditions that the low - dimension continuous autonomous chaotic systems controlled by the project are given in theory. applying the conclusions we got to the practical systems, the method is shown by the theoretical description and numerical calculation that it is effective
其次,從實際應用出發,提出了一種增強型的延遲變量反饋控制方案,同樣利用分析延遲系統產生hopf分支條件的方法,也給出了當用這種方案控制低維連續自治混沌系統時,在達到控制目標的條件下,控制參數間的一般解析關系。In this paper, researching and producing on current waveform control system of inverter carbon dioxide welding machine is given. the overall plan, the design of hardware structure, the programming and debugging of software is described in detail. the bang - bang and alterable structure discrete pid synthetic control algorithm are used to modulate the width of pwm signal in real time, to acquire the fiat character by driving and controlling the opening and shutting time of igbt, the technology of " double impulse " is adopted to realize electric current waveform control
本文介紹了逆變波形控制co _ 2焊機控制系統的研製,詳細闡述了總體方案的制定、硬體研製及軟體的編寫與調試,採用變結構、離散型pid + bang - bang復合控制演算法、實時調節輸出pwm信號的脈沖寬度,驅動控制用於逆變的大功率開關管igbt的開通與關斷時間,獲得逆變焊機平外特性。Point out that using fuzzy control combined pid is a good control strategy. simulations are presented and analyzed in this paper, and it illustrated that the fuzzy control combined with pid has a better effect compared with the traditional pid control. hardware scheme is given and bottom control software is written to simulate the system ' s control and run
論文首先分析了被控對象的特點和監控的內容,對系統的控制策略進行了研究,提出用模糊控制和pid控制相結合的控制策略,並與傳統的pid控制方案進行了比較,做出了模擬比較曲線,模擬結果表明採用模糊控制和pid控制相結合具有較好的控制效果;接著設計了基於opto22的控制系統的硬體實現方案,編制了底層模擬控制軟體,實現了真正意義上的完全分散式控制。Considering practical application, some control methods brought forward by predecessors have been improved in order to realize them more easily. because it is difficult to control chaos and hyperchaos to high - period by simple linear feedback in experiments, the ordinary linear feedback method is modified to local control, further more, we prove its feasibility and find out the controllable parameter range theoretically. the improved linear feedback method is applied to circuit experiments, and the results of numerical simulation and circuit experiment are all in accordance with theory, which validate this method effective
概括起來有兩個層面的內容:針對前人已經提出的一些控制方法,結合實際應用的需要提出改進的方案,使之更易於實際應用中的實現,這部分包括:基於簡單的線性反饋控制低維混沌和超混沌系統的高周期態難以在實驗中實現而提出的局部控制的改進方案;結合具體實例,從理論上分析了改進控制方案的有效性及系統可控制的參數條件;並且用電路實驗實現了改進的控制方案,實驗結果也驗證了理論的正確性和可行性;在應用非線性反饋方法控制混沌系統的研究中,我們也得到了前人沒有討論過的高周期結果。System is coordinated controlled based on serial communication between the computer and plc. the followed variables are controlled : the rotational speed of the seeding device driven draft, the operation of the converter, stability and speed of the convey belt, and inclination of the test platform, which is done to simulate actual working condition of seeder
設計了基於串列通訊的微機與plc集成控制方案,控制內容包括:排種器驅動軸轉速控制、變頻器的控制、傳送帶的穩定性及速度控制、工況模擬過程中的試驗平臺傾斜位置的自動控制等。The controller adopts tms320f240 dsp as its main control unit, using code wheel for angle measurement, using synchronous serial communications interface for the duplexing data communication between the controller and the upper computer, using rs - 232 interface for the communication between the pitch axis controller and the azimuth axis controller, and then developed the interface circuit to the motor driver
根據控制器研製要求,提出總體方案。控制器採用dsp作為主控單元,利用光電碼盤測角,利用同步串列通信介面與上位機進行雙向數據通信,利用rs - 232介面進行俯仰軸和方位軸控制器之間的通信,並研製了與電機驅動器的介面電路。Control manipulation shortcut keys, emacs scheme
Emacs方案- >控制項操作快捷鍵From interdisciplinary view of structure dynamic and control, based on engineering background, considering defect and deficiency of conventional design method, structure / control integrated design, that is, system synthesis is discussed in this paper. matlab and i - deas based general simulation system of vibration control of piezoelectric laminated shell and its software architecture is also presented, by which, a system prototype environment - rsde, has been developed in order to provide high efficient ways and means for active vibration control. the systematical researches on the satisfactory vibration control of piezoelectric laminated shell are presented in this dissertation
本文基於結構動力學與控制理論交叉的獨特視角,結合工程實際背景,針對常規設計方法中的不足,就結構控制一體化設計,即系統設計方法,闡述了自己的見解;並採用此方法,提出了基於matlab和i - deas平臺的壓電層合殼振動控制的通用模擬系統設計方案,並根據這一方案編制了軟體模擬環境? rsde ,為壓電層合殼的振動主動控制設計,提供了高效率的技術開發手段。The inverter apparatus controlled by pre - set voltage adjustment project has the advantages of low harmonic content, high output frequency precision, simple control circuit. therefore, this kind of project is the hot point in inverter power studying field
用「開關預置式電壓調節方案」控制的逆變電源具有輸出諧波含量低、輸出頻率精度高、控制電路簡單等優點,是逆變電源研究領域的熱點。In the course of studying, author put forward the method which controls cpe number by software, the processing method which shares the codes by using upstream bandwidth parameters to restrict downstream bandwidth, and the method which avoids changing flash codes by chance. the product has used these methods and is running normally
在課題研究中作者還提出了用軟體方法控制cpe數量的方案,提出了利用上行帶寬限制參數來處理下行帶寬達到共享代碼目的的方案,提出了防止flash代碼被意外更新的方法,現這些方案已經在產品中使用,運行狀況良好。Ensure post project handover that all documentation such as control schematics and system, databases are maintained
確保項目移交,維護所有文檔,如控制方案、控制系統和數據庫。This project research mainly includes : consummate the design plan, hardware circuit design, software design, the match between control system and electromagnetic proportion, the anti - interference of control system, and etc. the hardware circuit design of singlechip control system mainly includes odd parts of enlarging circuit, a / d change circuit, d / a change circuit etc. adopt the module to design program in software design
課題研究內容主要是包括:控制系統設計方案、控制系統硬體設計、軟體設計、系統抗干擾和電源電路設計。系統的硬體採用了模塊結構設計,主要是包括采樣模塊、主控制模塊、 a / d轉換模塊、 d / a轉換模塊、電液比例閥驅動模塊和電機驅動模塊等幾個部分組成。The paper gives the details about system ' s precept, control current, parts selection, hardware and software debugging, analyzing and calculating. the work of system ' s efficacy and design of system ' s reliability are finished
文中對系統方案、控制電路與部件的選型以及軟硬體均作了詳盡的設計和分析計算,並且完成了系統校驗和可靠性設計等工作。Abstract : this paper discusses an adaptive control scheme on time varying parameter with pure delay and inertia. first, control system predicts parameter of the plant based on the parameters recognized, and then calculates control output according to minimum error control. by using this method, the system can maintain good performance when the parameters of the plant are varying. the steam generator system model is simulated, and a satisfied control effect is achieved
文摘:對具有滯后和慣性時變對象,提出了一種自適應預測控制方案,對對象參數進行預測,利用最小方差控制方法進行控制,確保系統在對象參數變化時仍保持優良的控制性能.根據本文提出的方法,對蒸汽爐系統蒸汽溫度控制進行了模擬,取得了較滿意的控制效果Overall design scheme, the composition of control system, hardware construction and software control flow are given in detail.,
詳細介紹了總體設計方案、控制系統的組成、硬體結構及軟體控制流程,確立了硬體、軟體的設計原則。分享友人