設計控制 的英文怎麼說
中文拼音 [shèjìkòngzhì]
設計控制
英文
design control- 設 : Ⅰ動詞1 (設立; 布置) set up; establish; found 2 (籌劃) work out : 設計陷害 plot a frame up; fr...
- 計 : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
- 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...
- 設計 : devise; project; plan; design; excogitation; layout; layout work; styling
- 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
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Most damage of construction is due to the crack, so people always consider the beginning of crack as the sign of danger, it always makes people fear. with the development of economy in our country, the dimensions of construction is larger and larger, and the engineering is growing towards large - scale and complexity, because the refresh of material of concrete, the strength of concrete is improved, but a lot of crack appears in the engineering. in recent years, as the further development of economy in our country, the need of steel in the engineering is increscent, but the supply of steel in our country can not satisfy with the need, the price of steel is continuously rising, so it gives us a problem, we must save steel in designing construction and simultanentily controlling the crack of construction. so it gives us a new question on crack study
由於建築物的破壞往往始於裂縫,所以人們一般把裂縫的出現視作危險的徵兆,裂縫使人們產生恐懼感。隨著國家經濟的發展,工程建設規模越來越大,工程結構朝著大型化、復雜化的方向進展,隨著混凝土原材料的不斷更新,混凝土強度等級的不斷提高,在實際工程上出現了大量的裂縫問題。近年來隨著國家經濟的進一步發展,用於工程建設的用鋼量日趨增大,而國家的鋼材供應量不能滿足日趨增大的市場需求量,導致鋼材的價格不斷上漲,這就要求我們在節約鋼材用量的基礎上來設計控制工程中的裂縫問題,這也就給裂縫研究提出新的課題。Modern control theories provide the analytical design means for controller, without considering the error of the model and the indetermination of the systems
現代控制理論雖然為設計控制器提供了解析的手段,但是沒考慮模型的誤差及系統的不確定性。In the part of detector, it mainly introduces the design of liquor tubes, heater, pressurize, and thermocouple ; in the part of controller, this design uses tms320lf2407 as the cpu. the design part mainly introduces controller circuit design which mainly contains data collection circuit, prepositive magnifying circuit, a / d convert circuit, failure self - diagnosis circuit, the tms320lf2407 interface circuit, temperature control circuit, display circuit, 4 ~ 20ma standard signal output circuit ; in the software part, it mainly introduces software chart of main program and partly linearization subprogram design
檢測器部分重點介紹了導流管的設計、加熱器的設計、密封技術的設計以及測溫電路的設計;控制器部分以tms320lf2407為核心,重點介紹了控制器電路設計,主要包括數據選擇電路、前置放大電路、 a / d轉換電路、故障自診斷電路、 tms320lf2407介面電路、控溫電路、顯示電路、 4 20ma標準信號輸出電路共八個部分;軟體設計重點介紹了主程序軟體設計及分段線性化子程序設計。It also has important reference value for the similar construction. by the safety and seismic evaluation of this aqueduct bridge, it has shown that ( 1 ) besides the structure of this aqueduct bridge was basically unharmed without some flake of concrete cover and revealing stirrup, its intensity basically reached the need of primary design. ( 2 ) from the side of carrying capacity, rib arch could satisfy the needs under the action of wind and earthquake, but some individual frame crossbeams and most rib arch tie beams could n ' t satisfy the need
通過對東滑峪渡槽進行安全性能和抗震性能評估后表明: ( 1 )渡槽除肋拱頂面有保護層剝落、箍筋外露,結構基本完好,其強度基本達到西安理工大學工程碩士專業學位論文原設計的強度要求; ( 2 )從承載力方面看,在風荷載、地震作用下,肋拱基本滿足要求,個別排架橫梁不滿足要求,肋拱連系梁普遍不滿足要求;計入水平橫槽向地震作用的工況為設計控制工況。Commonly, subgroup size, sampling rate, and control limit are three main parameters in designing a control schemes
通常樣本容量、抽樣比例和控制線的選擇是設計控制圖的三個主要指標。Carrying out cost limited design to control engineering cost
推行限額設計控制工程造價This is achieved by using discrete - time model and making simplification of the control loop design. both simulation and experimental work are done
文中利用離散模型確定了系統運行的混沌區域,並在設計控制環時作了適當的簡化,以利於實現。Control cabinet or control instrument : special configure for bag filter. the control program can be designed according to the technical requirements of customers
五、控制櫃(儀) :為袋式除塵器專門配置,可根據用戶要求,設計控制線路。The control method was introduced and the hardware of the controller was designed. the controller uses the 89c52 and 89c2051 as the main control unit and produces the on and off and angle signal of each phase. combined with protecting signal and current chopping signal, it can control the igbt on and off
介紹了srd的控制方式和本系統所採用的控制策略,對控制器的硬體電路進行了設計,控制器以89c52和89c2051雙cpu為主控單元,採用模糊調節,發出相通斷信號和角度信號,並和電流、電壓等保護信號以及斬波信號相結合,實現對主功率元件的通斷控制。( 3 ) the theory of morden optimal control is used for the controller design of the active vibration isolation system. two algorithms, instantaneous optimal control and linear quadratic gauss optimal control, have been discussed and compared. an instantaneous optimal closed - loop control algorithm in structural space is derived by using the newmark scheme
( 3 )應用最優控制理論設計控制器,對瞬時最優控制和線性二次型gauss ( lqg )閉環控制方法進行研究和對比,並導出構形空間內的瞬時最優閉環控制演算法。Thirdly, by neglecting the coupling influence, the control laws of pitching, yawing and sloping movements are designed separately with frequency domain analysis and root locus, and then the parameters of the controller are chosen
第三,忽略耦合影響,將控制系統分為俯仰、偏航、傾斜三個相互獨立的通道,用頻域分析法和根軌跡法設計控制律、選取控制器參數。Its main measures are : correct defining design - limited, ensuring accuracy of investment - appraised ; finishing works of optimally selected a tentative program - not exceeding investment - appraised ; by means of approved tentative program controlling design of constuction drawing ; concerning with investment of construction drawing not exceeding budget of tentative program ; managing changed - design, establishing assignment system of investment, reforming system of management of earning - way
其主要措施有:正確確定設計限額,保證投資估算的準確性;加強設計管理,重視方案選擇,做好初步設計方案的優化和比選工作;嚴格按批準的初步設計控制施工圖設計,保證施工圖預算不突破批準的初步概算;加強設計變更的管理工作,控制不合理的設計變更;實行設計經濟責任制,建立投資分配考核制,改進設計收費方法。The amplitude and phase balance of the unit mixer is controlled strictly through designing. wideband image rejection is realized in the condition of the fixed if
通過設計控制單元混頻器幅度和相位平衡,在固定低中頻下,實現了寬帶鏡頻抑制。Ergonomic design of control centres - principles for the arrangement of control suites
控制中心的人類工效學設計.控制序列排列的原則The high speed mcu c8051f120 includes a multiply and accumulate engine ( mac ) which can be used to speed up mathematical operations, design control, display circuit and process data
選用高性能單片機c8051f120 ,利用其帶有硬體乘法器、運行速度高等優點,設計控制及顯示電路,進行數據處理。The control method is introduced and the hardware of the controller is designed. the controller uses the tms320lf2407 of ti company as the main control unit and produces the on and off and pwm signal of each phase controlling the igbt on and off
介紹了srd的控制方式和本系統所採用的控制策略,對控制器的硬體電路進行了設計,控制器以ti公司的tms320lf2407為主控單元,發出相通斷信號和pwm信號,實現對功率元件的通斷控制。Considering the past research results, frost resistance of concrete using portland cement, and the designed service life of 100 years of testing bridge, the control indexes of high durability concrete are defined in this paper. mixture proportion of concrete used in pier column, coping, precast box beam and plate of bridge is designed based on the compact pile theory, and construction technique is studied also
結合課題組以往的研究成果,根據試驗橋設計使用壽命100年的要求,確定出高耐久性混凝土的設計控制指標,基於最緊密堆積原理和最佳漿骨比原理對橋梁的墩柱、蓋梁、預制箱梁和橋面板用高耐久性混凝土的配合比進行設計,並對其施工應用技術進行了研究。The main contribution and research works are as follows : 1. based on mechanism modeling basic state space equation was built. and then by exploiting expert knowledge, operational experience and logical constraints in systems, industrial process hybrid model was built. stability of this model was defined and the method of designing controller based on predictive control was present
結合機理建模和數據建模,利用機理建模的方法建立系統的基本的狀態方程,再利用專家的知識、操作工的經驗、系統本身的邏輯關系,將這二者聯系在一起,建立系統的結合邏輯與規則的混雜模型,討論了此類混雜模型穩定性的定義,並給出了基於預測控制的設計控制器方法以及預測控制系統穩定性條件。Shenzhen xinghan light industrial co., ltd design, develop and produce the new decorating lights for the citys lights. xinghan has experienced senior engineers and technicians. our creation of the products comes from the demand of the beauty
深圳市星漢照明實業有限公司是一家從事燈光設計控制系統開發生產城市照明工程新型裝飾照明光源的專業照明生產廠家,擁有經驗豐富的高級工程師和技術人員。Hence analysis and design of nonlinear sampled - data systems has been, in recent years, a subject of growing interest in the international community of control research. when a continuous - time plant is controlled using a digitally implemented controller, it is often faced that a continuous - time plant is transformed into its equivalent discrete - time model. a digital controller is usually designed on the base of approximate discrete - time models of the continuous - time nonlinear systems because it is difficult to obtain the closed form of the exact discrete - time model for nonlinear control systems
利用計算機等一類離散控制裝置來控制連續時間的受控對象時,都會遇到把連續時間系統化為等價的離散時間系統的問題,通過采樣器和保持器來實現離散時間的采樣控制,對于非線性連續受控系統,由於連續系統的時間離散化后一般得不到其等價的精確離散化模型表示的有限形式,實際上由其近似離散化模型代替來設計控制器,而近似會引起信號失真,那麼基於近似離散化模型上設計的采樣控制器,它是否同樣對原連續受控系統有效分享友人