穩態控制 的英文怎麼說
中文拼音 [wěntàikòngzhì]
穩態控制
英文
homeostatic control- 穩 : 形容詞1 (穩定; 穩當) steady; stable; firm 2 (穩重) steady; staid; sedate 3 (穩妥) sure; rel...
- 態 : 名詞1. (形狀; 狀態) form; condition; appearance 2. [物理學] (物質結構的狀態或階段) state 3. [語言學] (一種語法范疇) voice
- 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...
- 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
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From the introduction of the structure and characteristic of dcs, the analyzing in process and control peculiarity of huaxin type cement kiln and the analyzing in the ordinary forms of computer control system in the cement plant, to determine the feasibility of application of the dcs in computer control system of huaxin type cement kiln ; introduced the structure of the system hardware, constitutes and characteristic of the industrial network, the characteristic and the performance in industrial control system of the software system ; illuminated the whole course of the design and the application of simatic s7 - 300 programmable controller in the industrial producing process profoundly : the protraction of a control flowchart ; the confirmation of the control scheme in every cell ; how to workout a table of the all controlling and measuring dots in the control system ; how to set up a plc control project ; the configuration of the hardware and the network in project ; illuminated the course of how to program the plc control program in detail ; how to establish a connection between the plc and the programmer ; how to download the configuration and the program of the plc project ; the configuration of control center software simatic wincc ; the whole course and the methods of the control system debugging ; illuminated the essential in the course of the design in project and program ; illuminated the problem and its respondence maybe encountered in the project ; illuminated the superiority of the new control system in inspecting, operating and its stability ; discuss the development of the computer control system in the application of the huaxin type cement kiln
從介紹了dcs的結構、特點和分析華新型水泥窯的工藝控制特點及當今在水泥窯計算機控制系統上採用的幾種常見形式的比較出發,分析了在華新型水泥窯應用dcs的可行性;詳細介紹了系統硬體結構、網路組成及特點、所採用的軟體體系的特點及其在工業控制應用中的性能;深入詳細地說明了西門子s7 - 300可編程序控制器在華新型水泥窯控制上應用及設計的全過程:控制流程圖的繪制;單元控制方案的確定;系統控制測點表的編制; plc控制項目的建立;項目硬體及網路的組態; plc控製程序的編制過程並詳細說明了控製程序的編制思路; plc與編程器連接的建立; plc項目組態及控製程序的下載; wincc監控軟體的組態;控制系統的調試過程及方法;對設計和使用的要點及系統調試時應注意的問題進行了說明;對項目的實施后的華新型水泥窯控制系統在操作和控制上及其在系統易維護性、系統穩定性上的優勢進行了說明並討論了華新型水泥窯計算機控制系統的發展方向。Finally, attitude stabilization control of the satellite and pointing precision of the payload are researched in the phase of infrared camera tracking object
第三,在紅外相機跟蹤目標階段,研究了星本體的姿態穩定控制以及有效載荷的指向精度問題。Attitude control dynamics and stability of coupled system with rigid body filled with full liquid and attached to a flexible appendage
具有撓性附件的全充液剛體耦合系統的姿態控制動力學與穩定性Through the reaserch of the paper, a satellite transmission and television signal incepting system using stabilization platform which is used on the moving carrier ( vehicle, boat, ship etc ) has been designed. it uses an embedded system which is based on arm7tdmi core microcontroller and c / os - ii real - time operating system to control and scout the movement of the antenna stabilization platform, can realize the real - timable and reasonable stance control of the antenna, and then can realize the real - time communications and the signal receiving between the satellite and the moving carrier
3 .通過論文的研究,開發出了一種用於移動載體(車、船、艦等)上利用穩定平臺來進行衛星通信與電視信號接收的系統? ? 「動中通」移動載體衛星通信與電視接收系統。該系統採用基於arm7tdmi核微控制器和c / os - ii實時操作系統的嵌入式系統來控制天線穩定平臺的運動,可以實現對天線實時而合理的姿態控制,從而實現移動載體與衛星之間的實時通信和信號接收。Control chart is a kind of charts that are used to analysis and determinate whether a process is in - control or not. it use a graph to illuminate the quality variations in production process, and help to find the sources of the variations - common causes or special causes. it is a useful statistical method to keep a process in a stable situation
控制圖是用於分析和判斷工序是否處于控制狀態所使用的帶有控制界限的圖,它通過圖形的方法,顯示生產過程隨時間變化的質量波動,並分析判斷它是由於偶然因素還是由於系統因素造成的,從而提示管理者及時採取相應的措施,消除系統因素的影響,保持工序的穩定狀態而進行的動態控制的統計方法。Designed semi - physical simulations emphasized on attitude determination algorithm based on star sensor combined with gyroscope, bang - off - bang time - optimal jet control algorithm, and quaternion feedback control algorithm using flywheel
重點針對星敏感器和速率陀螺聯合定姿演算法、噴氣bang - off - bang時間最優控制律演算法、反作用飛輪四元數反饋穩態控制律演算法分別設計了半物理模擬實驗。Although there have been many application instances in the field of input / output device technology, we need an specific project and technology route aimed at an given application. in this thesis, we combine the introduction and analysis of relative technology to describe the accomplishment of a coordinate collecting device which is based on incremental rotary encoder. this device is an specific device applied to collect the corrdinate displacement of ground image ’ s three - dimensional model created by full digital photogrammetric station. cpld chip and vhdl are applied in this device to carry out the following work : phase control of the electrical pulse created by incremental rotary encoder, counting the number of electrical pulse, controling the state of signal processing circuit, exchanging data between this circuit and pci control
本文結合相關技術的介紹和分析,描述了一個基於增量式旋轉編碼器的坐標參量採集介面卡的實現,此介面卡是一種用於採集全數字攝影測量系統地面影像模型坐標位移量的專用設備,該設備採用cpld器件和vhdl語言實現增量式旋轉編碼器的脈沖信號鑒相和計數、信號處理部分的狀態控制以及和pci總線晶元ch365之間的數據交換和通信功能,同時該設備的驅動程序基於wdm模式,並且配置有結構良好的動態鏈接庫程序作為系統軟體和驅動程序之間的數據和控制交互中間介面,能夠方便地運行在windows98 / 2000 / xp操作系統平臺上,具有實時性強、工作穩定、通用性較好和性價比高等特點。Deduce the mathematical model of satellite attitude control system and position / attitude control system respectively, then design tracking controller. the credibility and availability of the proposed control strategy is shown by theory and simulation
分別推導了人造衛星姿態控制系統的數學模型和人造衛星位姿控制系統的數學模型,並進行指數穩定跟蹤控制設計,理論和模擬實驗證明了所提供的設計方法是行之有效的。In the attitude determination experiment, star sensor hardware is introduced into the control loop to correct the gyro bias. in the attitude control experiment, firstly using reaction thrusters to perform large - angle slew and then
姿態確定實驗中引入星敏感器實物到控制迴路中對陀螺數學模型中的漂移進行修正;姿態控制實驗中先進行噴氣大角度控制後用飛輪進行穩定控制。Nevertheless, some manned flight mission requires the spacecraft has high pointing and stabilizing precision. so, it needs us to quantitatively analyze the astronautic disturbances, so as to evaluate flight mission and guide or improve spacecraft system design especially the attitude control system design
有的載人飛行任務需要航天器具有很高的指向精度和穩定度,這就需要對航天員的擾動進行定量分析,以便對飛行任務進行評估並能指導或改進航天器系統設計特別是姿態控制系統的設計。It is a crucial question to stabilize missiles under stronger interactions, which has been hardly studied before. in this dissertation many significant result are given from the research of several correlative dynamic and control topics. an exhaustive summarization is made for free flight motion of spinning missiles
導彈自旋飛行引起的運動耦合、控制耦合及其它效應容易導致彈體失穩,實現較強耦合作用下彈道導彈自旋飛行姿態穩定控制是亟待解決的問題。As n1 less than 85 %, it gives the open - loop control law of fuel and staff, and when n1 more than 85 %, it adopts close - loop to fuel. the paper designed pi controller and adopted reasonable portion for envelopment. 3. the paper studies transition control process of the engine and gets the main fuel control law of accelerating and decelerating which has been simulated
第二,對其穩態控制過程進行了分析研究,當n1小於85的自始轉速時,給出了供油量與油門桿之間的開環控制規律:當n1大於85的自始轉速時,採用分塊的pi控制方法對燃油進行閉環控制,且對飛行包線進行了合理的劃分,用優化方法設計出了pi控制器並用matlab進行了模擬。The prominent character of the approach is that the flc can on - line search for the steady - state control value needed for the zero - error tracking, and optimize the fuzzy control table dynamically
該方法的顯著特點是,能夠在線搜索無靜差跟蹤所需要的穩態控制量,同時動態優化模糊控制量表。Meanwhile, we have gained some achievement. 1. based on error variety of nonlinear control curves of ld output laser power by optoelectronic feedback measured, we take advantage of window pid control algorithm to gain high stability of laser power and reduce error amends at mostly
1 、基於光電池檢測ld光功率輸出的非線性控制曲線產生的誤差變化,將特性曲線利用軟體的窗口控制演算法實現區域控制,進而有效的對ld工作電流進行pid穩態控制和光功率參數顯示,且激光器的光功率輸出和激光通過分光鏡後送入光電池放大電壓量和單片機通過計算使到誤差修正量達到最小,從而使光功率控制達到最佳效果的變化關系。Introduces the structure of the multi - actuators control system based on pressure decrease sensing. then a multi - actuators control system model is developed for the constant pump discharge pressure hydraulic system. also the factors that affect the static accuracy of actuators " speed and flow rate and the dynamic characteristic are analyzed in this chapter
第二章簡單敘述了基於壓差傳感的計算流量反饋流量控制原理及其實現;介紹了基於壓差傳感的多執行器復合控制系統的構成;之後主要針對定壓系統多執行器復合控制建立了數學模型,並分析了影響執行器速度及流量穩態控制精度和動態特性的一些因素。Some protection strategies are proposed to prevent the vsc - hvdc from over - voltage and over - current damage in most fault conditions. digital simulation is done to verify the validity of the proposed protection strategy. ( 3 ) a control strategy for a diode clamped three - level vsc - hvdc system is proposed and is testified by digital simulation using netomac
( 3 )在比較和研究適用於vsc - hvdc容量提升的一些策略的基礎上,論證了目前提升vsc - hvdc容量的一個現實途徑是採用三電平vsc ,並提出了基於二極體中點箝位型三電平vsc的hvdc系統的一種控制策略,設計了相應的控制器,模擬結果證實所設計的控制器具有良好的穩定性和穩態控制精度。On the basis of those two models, two control strategies are proposed. in order to testify these two strategies, two vsc - hvdc control systems are created according to each strategy
Netomac時域數字模擬結果證實了所設計的控制系統能夠完成設定的功能,並具有較高的穩態控制精度和良好的動態特性。On the base of the data, the map of the steady state control can be constructed. the data not only become specimen for studying ecu control algorithm but also become reference for adjusting, measuring and verifying the measuring device
在此基礎上構造穩態控制所需的map圖,這些數據不僅作為ecu控制演算法研究的樣本,而且為測試裝置的調節、測試和驗證提供參考。In this paper, a new type neural network construction and algorithm was studied. based on this, the neural network was applied as controller to the single loop and the double loops of aero engine in steady state. by the way, elementary study was applied for the aero engine transient state control
本文研究了新型神經網路的結構和學習演算法,並在此基礎上,研究了將神經網路用於航空發動機單迴路和雙迴路穩態控制問題,並初步研究了航空發動機單迴路過渡態控制中神經網路的適用性。Based on the simulation result, a conclusion was drawn : the neural network can satisfy the control requirement for the single loop steady state under the parameters varying. realized the decouple and control requirement for the double loops steady state, the coupling between the parameters was decoupled
通過模擬可以看出,利用神經網路進行在線學習、在線控制,它可以在發動機對象參數不斷變化的情況下,對單迴路穩態控制可以達到控制要求,對雙迴路穩態控制,可以實現系統的解耦控制,使系統變量之間的耦合基本消除。分享友人