適應性控制 的英文怎麼說
中文拼音 [shìyīngxìngkòngzhì]
適應性控制
英文
adaptive control- 適 : 形容詞1 (適合) fit; suitable; proper 2 (恰好) right; opportune 3 (舒服) comfortable; well Ⅱ...
- 應 : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 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...
- 適應性 : adaptability; flexibility
- 適應 : suit; adapt; get with it; fit
- 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
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The control of plant ' s dynamic response and plant ' s disturbance erasion is respectively done. they do n ' t impact each other. so we can best enhance the system ' s performance and erase disturbance
自適應逆控制對對象動態響應的控制和消除擾動的控制是分別進行控制的,二者互不影響,這樣就可盡量提高系統動態性能和盡可能消除干擾。Aim to eliminate the influences of backlash nonlinear characteristics, a second generation adaptive pid controller based on single neuron is given. the result of simulation and the debug of actual digital servo system shows that the controller can effectively get rid of the sustained oscillation of the system caused by the backlash characteristics, and can improve the system accuracy
隨后,採用改進型單神經元自適應pid控制器來消除間隙非線性對系統的影響,模擬結果表明所採用的方法能有效消除間隙特性引起的系統自振蕩,並且能夠提高系統的跟蹤精度。Simulation result verifies that it is more effective to use fuzzy self - adaptive pid control strategy than traditional pid
模擬結果證實了採用模糊自適應pid控制比常規的pid控制具有更好的控制性能。It possesses not only the self - learning ability and adaptability, but also the function of self - adjusting factors. based on fuzzy set, neural network theory, the fuzzy control model and fuzzy neural network control model of multi variable system are presented. based on the automatic core - welding line of shop floor control system in yangzhou radiator plant computer integrated manufacturing system ( ys - cims / sfcs ), the fuzzy logic theory was applied to the controlling device and established the main heating room fuzzy temperature controller and finally was put into practical use
本文採用了基於神經網路技術的智能pid控制策略,設計了一類具有自學習和自調整比例因子功能的神經元網路自適應pid控制器的結構及演算法;為解決結構不確定性的復雜多變量系統的控制,基於模糊集及模糊系統、神經網路理論,建立了多變量系統的模糊控制模型及模糊神經網路控制模型;針對揚州水箱廠計算機集成製造系統車間管理與控制系統( ys - cims sfcs )中的實際工程問題,設計和開發了散熱器芯子烘焊自動線主烘腔溫度模糊控制器,解決了生產中長期存在的老大難問題,提高了產品質量,降低了單產能耗。First, it applies fuzzy logical in the abstract and non - linear dealing ability ; second, it applies neural net in the self - study and any functions approaching ability ? through combining above two ability, it can find a best p i d non - linear controlling regularity and achieve controlling on line of the unknown subject etco therefore, it not only can strengthen robust and intelligence of the system, but also make design simple and easily be requiredo in addition, the thesis also does many works on procedure of upper - computer and basic - controller and the whole system designed can be put into work immediately
根據啤酒發酵過程具有大慣性、時滯和非線性等特點,本論文還提出一種基於神經網路的模糊自適應pid控制方案,它一方面利用模糊邏輯的「概念」抽象能力和非線性處理能力,另一方面利用神經網路的自學習能力和任意函數的逼近能力,通過兩者的有機結合尋找一個最佳的p 、 i 、 d非線性組合控制規律,以實現對未知對象進行在線控制,並具備適應控制環境變化的能力和自學習能力等。Adaptive linear filters are used as the plant model and controller
將線性自適應逆控制應用到發動機控制中。Developing a software for the testing machine measuring and controlling system. the software can automatically switch control mode according to standard in the process of tensile testing and automatically judge constitutive mode of material. at the same time, it can automatically measure elastic modulus e, yield strength o s, proof strength, non - proportional extention o 0. 2, percentage extention 8, tensile strength o b, etc. it can applied in industry practice
在經典pid控制與模糊控制的基礎上,設計了模糊自適應pid控制應用於試驗機的應力、應變及位移控制; 3 、開發了一套完整的試驗機測控系統軟體,能在試樣拉伸過程中按標準自動切換控制方式並自動判別材料本構模式,能夠自動測定彈性模量e 、屈服限_ s 、條件屈服限_ ( 0 . 2 ) 、延伸率、強度限_ b等,應用於工程實際。Then, as the substitute of the traditional pi controller, neuron adaptive psd controller is used to alternate the velocity loop of dc driver system, simulation results show that the super - shoot in new system is small and the performance in the way of anti - disturbance and anti - time - varying parameters are higher than the traditional pi controller and robustness of the dc driver system improved greatly, in addition, through analysis of the character of the neuron adaptive psd controller, the paper presents a neural network self - tuning control method for dc driver system in which the diagonal recurrent neural network is used to identify the plant to calculate the plant ' s sensitivity for psd controllers simulation results indicate that excellent static dynamic target was got with this control method and the performance of the system is improved greatly,
然後,應用單神經元自適應psd控制器改造調速系統的轉速環,代替傳統pi調節方式的轉速控制器。模擬表明,新系統在超調、抗負載擾動和參數時變方面性能優于的傳統的pi控制方式,系統的魯棒性增強。在分析單神經元自適應psd控制器特性后,本文提出用對角遞歸神經網路辯識控制對象,為psd控制器提供靈敏度參數,從而構成一神經網路自校正控制方案。First give the elementary knowledge of adaptive inverse, then give the construction of filter which is proper to adaptive inverse, and lms adaptive algorithm. the policy is used in the system control, and an achieving way in the design of nonlinear plant is proposed
介紹了自適應逆控制的基本原理,以及適用於自適應逆控制的wiener濾波器結構和自適應lms演算法,並將自適應逆方法應用於線性和非線性控制系統中。Adaptive inverse control does n ' t need too much advanced knowledge. we can design good adaptive inverse control without knowing plant ' s mathematic model
而自適應逆控制需要很少的先驗知識,不需要知道被控對象的數學模型,就可以設計出性能優良的自適應逆控制系統。In the design of four - bar linkages driven by motor, the mass - distribution is used to counteract the fluctuation of system and improve the performance. at the same time, this paper applies an adaptive neuron pid controller for nonlinear time - variable system. it efficiently lessens the fluctuation, accompanying with mass - redistribution
在電機驅動的平面四桿機構設計中,首先對機構進行質量平衡,這不但減小了速度波動,而且也簡化了狀態方程;再針對系統的狀態方程非線性、時變特性選用單神經元自適應pid控制器的方法,有效的消除了系統的速度波動。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。In this thesis, we achieve a test - bed of motion control based on dsp using tms320f240 evm, xds510 emulator, pc, ac servo driver, ac permanent magnet synchronic servo motor and two direction graph plotter etc. the thesis analyzes the influence that the dynamic characteristic and the change of parameter of the system cause contour error of the system, then adopts fuzzy adaptive pid control method, single neural cell pid control method and fuzzy - neural network control method, and introduces the influence that the control methods lead to dynamic characteristic and contour error of the system. finally some useful results are obtained by analyzing and comparing the control methods, and it is possible to make the combination of advanced control methods and high efficiency of dsp
在此基礎上,分析了系統的動態特性和參數變化對系統輪廓誤差的影響,先後採用了模糊自適應pid控制策略、單神經元pid控制策略以及模糊神經網路控制策略,並詳細分析和比較了這幾種控制策略對系統的動態特性和輪廓誤差的影響,得出了一些有用的結論,以使先進的控制策略和dsp的高效數據處理能力的結合成為可能。Simulation studies have shown that this nonlinear adaptive inverse control system can erase disturbances and result in fast convergence speed
模擬結果證明了這種非線性自適應逆控制系統收斂速度非常快,消除擾動能力很強。Concretely, adaptive inverse control is an open loop control toward dynamic characteristic of system by acting inverse of plant transfer function as series controller, so it avoids instability as a result of feedback. at the same time, because the control of dynamic characteristic of system and plant disturbance is to be treated separately and that has not influence mutually
具體地說,自適應逆控制是用被控對象傳遞函數的逆作為串聯控制器來對系統的動態特性作開環控制,從而避免了因反饋而可能引起的不穩定問題;同時又能做到對系統動態特性的控制與對象擾動的控制分開處理而互不影響。This paper presents a kind of nonlinear adaptive inverse control with - filtered algorithm, which has adaptive disturbance canceler and feedback compensation in it
提出了一種帶自適應擾動消除器和反饋補償的非線性自適應逆控制系統。Offers such standard features as qos quality of service technology including proprietary adaptive rate control and real - time auto repeat request
像sony其他會議系統一樣, pcs - tl50提供諸如包括專有的適應率控制arc和即時汽車重復要求arq的qos服務的品質技術這樣標準的特性。High - performance speed regulating system based on adaptive inverse control
自適應逆控制高性能調速系統研究Robotics is a relatively new field of modern technology that crosses traditional engineering boundaries. use of the robot manipulators characterizes the latest trends in the automation of the manufacturing process
本研究群以非線性控制與適應性控制等尖端控制理論為基礎,針對生產自動化等方向,發展新一代的機器人應用技術On the foundation of these technologies the structural model of the system has been given finally and been realized through c + + language. the characteristic of this system is to transmit video data through ip group broadcast technical, combining present newest sound video general code and adopting rtp / rtcp on udp ; at the same time, client end carries out medium decoding and playbacks with newest directshow technology. besides, this paper studies and designs the user bandwidth detection feedback control algorithm video coding adaptability control algorithm and network pack algorithm
該系統的特點是結合目前最新的音視頻對象的通用編碼mpeg - 4 ,採用在udp協議之上的rtp rtcp ,通過ip組播技術來傳輸視頻數據;同時客戶端採用最新的directshow技術進行媒體解碼和回放;研究並設計了用戶帶寬檢測的反饋控制演算法,視頻編碼適應性控制演算法和網路打包演算法。分享友人