模控學 的英文怎麼說
中文拼音 [mókòngxué]
模控學
英文
cybernetics-
The thesis, application environment study of animalcule fermentation process modeling and controlling, is a part of the project, application environment study of antibiotic fermentation process modeling and controlling which is sponsored by natural science fund of tianjin city
本課題「微生物發酵過程建模及控制開發環境的研究」是天津市自然科學基金資助項目「抗生素發酵過程建模及控制開發環境的研究」的子項目。The users are managed based on roles and grades, the types of users are : anonym, student, teacher and administrator, implement secure management by setting access control privilege specially
用戶管理採用基於角色的分級管理模式。將用戶主要分為匿名用戶、學生、教師和管理員四種類型,通過對其分別設置訪問控制權限來實現安全訪問和管理。It has been established the existence of a few pathways controlling flowering of plants in genetic research of flowering of arabidopsis thaliana and antirrhinum majus. many genes related to flowering have been identified and cloned, but the regulation mechanism of gene ' s expression is still unclear
通過模式植物擬南芥和金魚草開花機理的研究,現在已經明確植物的開花途徑有多條,並識別和分離了許多與開花有關的基因,但這些基因如何在植物生長發育過程中進行特定時空的表達及其調控一直是科學家研究的一個黑匣子。The following issues surrounding research on this area that are of theoretical relevance and practical importance were addressed : ( 1 ) a theoretical model that would guide research into limb apraxia ; ( 2 ) assessment and analysis of error types involving observational descriptions of error patterns, manifestation of laterality effects of brain lesions, and kinematic analysis of spatio - temporal deficits ; ( 3 ) the pathological significance of body part as objects ( bpo ) and its relationship with limb apraxia ; and ( 4 ) remediation
本文章解析與學理和臨床相關的文獻,其內容包括以下四項:一、引導研究進行之理論模式;二、錯誤形式的評估與分析,包括以觀察法所提供的說明、腦傷側邊對肢體性動作失用癥狀表現的影響,以及使用現代動作分析儀對該癥狀了解的重要性;三、以身體當作所要操控之物體的病理征狀之意義,同時亦探討該癥狀與失用癥的關聯;四、針對治療手法加以著墨。The diffusion welding behavior of single - crystalline cu to single - crystalline - aio with a nb film interlayer and the joint microstructure properties were studied by tem, sem / eds analyses and four - point bend testing. the nb film interlayer deposited by electron beam evaporation on the ceramic side prior to diffusion welding was found to be olycrytalline and fiber - textured after diffusion bonding, with the close - packed plane ( 110 ) being parallel to the ( 0001 ) basal plane of - aio
擴散連接技術是一門邊緣科學,涉及材料、擴散、相變、界面反應、接頭應力應變等各種行為,工藝參數多,雖然已經進行了大量的試驗研究,但卻對各種材料的連接機理尚未有明確的認識,為此人們試圖藉助于計算技術,對接頭行為進行數值模擬,以便找到共同規律,對擴散連接過程及質量進行預測與實時控制。The sensory quality of mung bean cakes is evaluated synthetically with fuzzy mathematics. the major factors are analyzed with regression analysis to control the quality of the product
摘要應用模糊數學方法綜合評判綠豆糕產品的感官質量,然後運用回歸分析方法對主要因素進行了分析,從而控制產品的質量。Stability of rock slopes is generally controlled by the structure of rock masses, especially the soft structure surfaces. analysis of rock mass structures is a key to establish geological models and numerical simulation and a foundation to assess the stability of rock slopes. the weak structure surfaces are mainly bedding planes, faults, joints, schistosity plane and contact zones of intrusive bodies. since they are different in genesis and scale, the rock masses are different in features and mechanical intensities. based on the combination of rock structure bodies, 15 basic modes of deformation and failure of rock slope are systematically summarized. the deformation and failure of rock masses actually result from the recombination and rearrangement of these rock bodies. there are 11 types of rock mass structures and various deformation and failure of bank slopes are present in the reservoir area of the three gorge project
巖體結構,特別是軟弱結構面對基巖斜坡變形與破壞具有顯著的控製作用,巖體結構模式分析是建立斜坡地質模型和數學模型的關鍵和評價斜坡穩定性的基礎。巖層層面斷裂構造節理裂隙片理與劈理以及侵入體和圍巖的接觸帶等是控制基巖斜坡穩定的軟弱結構面,這些成因不同大小不一的結構面將巖體分割成性質各異力學強度不均的各種巖體結構體,構成了15種基巖斜坡變形破壞的巖體結構基本模式。不同結構體的重新組合與排列是斜坡失穩的內在原因。Static mathematic model of drum accommodation and control is presented, and instruction model control strategy of sample intervals is presented based on differences between characteristic equations of lifting frame and characteristic equations of top and bottom board change among the sampling spots, the rules of this method are few, simple, easy to operate and meet controlling demands
給出了滾筒調控靜態數學模型,並根據調高機構的調控特徵方程與采樣點間頂底板變化特徵方程的差異,給出了在其采樣區間內的指令式控制策略,其方法的規則條日少、簡單易運算、符合實際控制要求。Engine load simulated control system was consisted of two unattached parts of work resistance simulated control subsystem and electric bow wave dynamometer control subsystem. with the mathematic models of engine load simulation controller, which transferred the work resistance ' s change to engine load change immediately, the system can met the need of the simulation control system
發動機負荷模擬加載控制系統包括彼此獨立的作業阻力模擬控制子系統和電渦流測功機控制子系統兩部分,應用發動機負荷模擬控制器數學模型,使作業阻力的變化及時轉換為發動機負荷的變化,能夠滿足模擬系統的控制要求。Drawback occurred in the classical vssmc can be alleviated in the proposed control scheme because of importing the eliminating chatterer. according to the control strategy put forward above, corresponding controller for abs is designed. quarter braking vehicle model with four dof ( including vertical and longitudinal motions of body as well as vertical and spin motions of wheel ) is built considering the effects of wind resistance, longitudinal inertia forces, the vertical dynamics associated with the suspen
總之,基於車輛動力學建模,提出並探索了幾種實用且具有高魯棒性的變結構、模糊控制策略在abs 、 asr及vdsc系統中的應用,而後開發了abs的ecu原形,採用實時硬體在環模擬技術,對三種模糊控制策略進行了性能模擬。In this dissertation, through computer simulation, the problems of modeling, control and guidance of auvs are presented. the first part of this dissertation addresses the problem of dynamically modeling of auvs, and derives thrusters " two - dimension nonlinear dynamic model, which has axial flow speed and propeller rotational velocity as two state variables, voltage or current of motor as inputs, and thruster force and torque as output. the second part focuses on the nonlinear adaptive sliding mode control of auvs in diving plane and steering plane
本論文系統研究了自主式水下航行器的建模、非線性自適應滑模控制、以及深度調整和水平面導引方法等問題,具體成果和創新點如下1 、根據流體力學理論,建立了螺旋槳推進器的動態模型,它以螺旋槳來流速度v _ p和螺旋槳轉速n為狀態變量,以電機施加轉矩為輸入,螺旋槳推力t和轉矩q為輸出。Fuzzy model reference learning for tracking control of large radio telescope
大射電望遠鏡軌跡跟蹤模糊學習控制In the respect of neural networks control for non - linear and uncertain system, a review of some available control strategy is made. combining neural networks control and conventional control strategy supervised learning, no supervised learning and reinforcement learning neural networks self - studying and adaptive control systems for ship course control are proposed. the thesis studies particularly their characteristics
在非線性和不確定性系統的神經網路控制方面,論文總結了一些現有的神經網路自學習控制系統,然後將神經網路和常規控制(例如pid控制、自適應控制、內模控制等)結合起來,根據船舶操縱的特點,詳細研究和分析了有監督學習、無監督學習和再勵學習的船舶航向神經網路自學習型自適應控制系統。For a class of shunt - wound active power line conditioner, based on analysis of mathematical model of system and target of control, the algorithm of fuzzy variable structure sliding mode control is presented. the control algorithm can avoid complicated calculation of harmonic electric current in traditional control algorithm, and realize the feedback control of electric current. the algorithm is simple and easily implemented
針對一類並聯型有源電網調節器在分析系統數學模型和控制目標的基礎浙江大學博士學位論文上,提出了模糊滑模控制策略,避免了傳統控制方法中復雜的諧波電流計算,實現對電源電流的閉環控制,該演算法簡單、易於實現,模擬結果證實了變結構滑模控制的有效性。This essay expounds the structure and the functioning mode of self - regulated learning abilities in maths learning processes. in the light of the theory of self - monitoring learning ability cultivation in maths learning processes and zimmerman ' s cyclic model of self - regulated learning, the author had undertaken several practical experiments in order to explore the possibilities of improving students " maths learning abilities through training of self - monitoring abilities
本文,闡述了數學學習過程的自我監控學習能力的結構、作用模式,根據數學學習過程的自我監控學習能力的培養理論與齊默爾曼的自我監控學習循環模式,進行了實際的培養實驗,意在探討能否通過自我監控的訓練,來提高學生的數學學習能力。2. the basic theories of neuron model - free control are introduced, which includes the neuron model for control, the learning strategy and the neuron control method. 3
介紹了神經元非模型控制的基本理論和方法,包括面向控制的神經元模型、學習策略、神經元控制系統的一般結構和神經元非模型控制的基本方法; 33. based on the discuss and summarize for the merits and shortcomings of current terminal sliding mode, a new terminal smc technique is given for a class of high - order nonlinear dynamic systems. a mathematical expression is proposed to choose the terminal sliding surface for n - order systems
在討論並總結了當前terminal滑模控制的優、缺點基礎上,提出了一種新的適用於高階非線性系統的terminal滑模面設計方法,給出了對于任意階系統選擇te ? ? al滑模面的具體數學表達式。The iterative learning control, the variable structure sliding mode control and neural network control are combined in complementary manner. the asymptotic convergence of the tracking error to zero is established
將迭代學習控制,變結構滑模控制,神經網路自適應控制以互補的方式相結合,使得跟蹤誤差漸近收斂于零。3. studying the control strategy of the platform, such as pid 、 fuzzy pid 、 self - organizing fuzzy sliding mode control, and so on. ultimately designing a kind of control algorithm which achieve high control precision
3 .對模擬平臺進行了pid 、模糊pid 、自學習模糊滑模控制等一系列的控制實驗研究,最終設計出具有良好控制精度的控制演算法。The sliding mode variable - structure controller basing attitude error quaternion and the sliding mode variable - structure controller basing adaptive learning on rbf neural network, three learning arithmetics of rbf neural network is emphasized
針對衛星平臺分別設計了基於姿態誤差四元數的滑模變結構控制器和基於rbf神經網路上界自適應學習的滑模控制器。分享友人