有限機動性 的英文怎麼說
中文拼音 [yǒuxiànjīdòngxìng]
有限機動性
英文
restricted maneuverability- 有 : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
- 限 : Ⅰ名詞(指定的范圍; 限度) limit; bounds Ⅱ動詞(指定范圍, 不許超過) set a limit; limit; restrict
- 機 : machineengine
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 有限 : limited; restricted; finite; a little; not much
- 機動性 : motility; maneuverability機動性準則 maneuverability criterion
- 機動 : 1 (利用機器開動的) motor driven; motorized2 (權宜; 靈活) flexible; expedient; mobile; manoeuv...
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Fsmail adopts and implements the asynchronous event driven mechanism, with all those network i / o operations in the server working under the non - blocking style ; accomplishes object - oriented heap with the dynamic array, adapted to any type of data ; adopts the multi - queue scheduling mechanism based on a fsm, easily to fulfill the extentions of delivery funtions ; fulfills the non - blocking domain name resolvement mechanism and the caching of the resolved results ; implements the non - blocking user database management and the caching of the user data recently accessed ; uses the unified memory pool management, avoiding the memory leakage and improving the performance of the fsmail server ; lastly, implements the log management server based on the c / s mode, eliminating the inconsistency of the logging metadata and being adapted to any kind of application logging
Fsmail採用並實現了異步事件驅動機制,所有網路i o的實現使用了非阻塞方式;以動態數組實現了基於面向對象的堆隊列,屏蔽了堆數據的非一致性;使用了基於有限狀態機的多隊列郵件調度機制,為后續版本的擴展性提供了良好的介面機制;服務器內部實現了非阻塞的域名解析機制,並實現域名地址緩存;實現了非阻塞的用戶數據庫管理模塊,並實現用戶數據緩存;使用了統一的內存池管理機制,既防止了內存泄漏,又提高了服務器的性能;最後,還實現了基於c s模式的日誌管理服務器,屏蔽了日誌數據元的非一致性。We acquired the system ' s dynamic response when the satellite attitude was adjusted and the mode of the antenna. then modal analysis and dynamic analysis have been done to the satellite - antenna system by using the finite element analysis ( fea ) software of ansys. through the analysis we got the system ' s connatural characteristic, the amplitude - frequency characteristic of harmonic response, the power spectrum density of random vibration response, the maximal amplitude and resuming time of impact response
其次藉助ansys有限元分析軟體,對系統進行了模態分析和動力學響應分析,獲得了不同天線結構參數下的衛星?天線系統的固有特性,簡諧響應的幅頻特性,隨機振動響應的功率譜密度,以及沖擊響應的最大幅值和恢復時間等。The integral equations governing the three - dimensional viscous flow inside the turbo - machinery in the rotating coordinate system are presented in this paper, the viscous effects are simulated by the distributed body force described by professor denton j. d. the time - marching method and explicit finite volume difference scheme are employed to solve the flow inside the turbo - machinery
本文給出了相對旋轉坐標系下葉輪機械內部三維粘性流動的守恆型積分型方程組,利用dentonj . d .教授的粘性體積力法來模擬粘性對葉輪機械內部流動的影響,採用時間推進法和有限體積差分格式對葉輪機械內部的流動進行求解。But the problems have also emerged as the activity of government procurement in china. so we should research on the intendance system of government procurement to ensure the validity of procure activity
由於政府采購參與主體都是理性經濟人,它們都是自利的且具有有限理性和機會主義傾向,因此,政府采購活動需要有效的監督制度來規范。This paper analyse the feasibility and necessity of examine and repair about the qiangui co. ltd of generate electricity base on the frmework of guizhou wire network and the run state and exerience of the factory. at the same time, in the base of the lucubrate and analyse of stats examine in domestic and abroad, this paper has analyse the abrupt librate of steamer generator by online data check in pancountry power plant. it acquire obvious effect and prove the applicability and feasibility about the examine in power plant by take correspond measures to ensure the normal operate of the set
本文根據貴州電網的結構形式以及黔桂發電有限責任公司機組的運行狀況和經驗,進行了黔桂發電有限責任公司實行狀態檢修的可行性和必要性分析,同時在深入研究分析國內外狀態檢修技術基礎上,對盤縣發電廠汽輪發電機組突發振動事例用在線檢測數據進行分析、採取相應措施處理,使機組正常運行,取得了明顯的成效,同時也證明點檢與狀態檢修在火電廠的適用性和可行性。According to experimental data and related standard, the finite element model of frame has been set based on its geometric model through simplified processing, selecting element, dividing mesh grids, load cases setting and putting characteristic etc. on the basis of this, the integrated finite element model of motorcycle has been established including frame, engine, suspension, wheel, rider and oil box etc. to understand the relationship and dynamic property of frame and integrated motorcycle, mode analysis and frequency response analysis have been done
根據實驗測試數據和有關標準規范,以總體設計階段得出的車架幾何模型為基礎,通過模型簡化、單元類型確定、網格劃分、工況設置、邊界處理、物理特性賦予等,建立車架的有限元模型。並基於此,建立整車的有限元模型,包括車架、發動機、懸架、輪胎、乘員、油箱等。It studied the peristalsis of the gastro - intestine and its effect on the micro - robot velocity and driven forces
建立了粘彈性腸道的能動性模型,並利用有限北方法研究了腸道蠕動對機器人運行的影響。Tao rj. invertibility of finite automata. beijing : science press, 1979 ( in chinese )
陶仁驥.有限自動機的可逆性.北京:科學出版社, 1979The solid - propullant ducted rocket, which combines the advantages of solid propullant rocket and ramjet propulsion, is a new kind of combined propulsion system. it offers considerable advantages for missile propulsion, such as high specific impulse, high speed, light weight, long range, high maneuver and simple structure. as the major direction of the propulsion system for supersonic missile, the ducted rocket has good prospects
它將固體火箭技術和沖壓技術有機結合在一起,具有比沖高、速度快、重量輕、射程遠、機動性能好和結構簡單等諸多優點,最大限度地滿足了新一代導彈對其動力裝置提出的要求,是超聲速導彈動力裝置的一個主要發展方向,有著廣闊的研究前景。In chapter 4, the model - building principle and calculating method of finite element dynamic analysis for large - sized assembled structure are discussed. the substructure model for hydropower house vibration analysis is established to obtain precise modal of generator floor. the harmonic vibration assumption is adopted to calculate house structure ' s dynamic response from hydraulic excitation force of hydraulic turbine generator unit
第四章討論了大型組合結構有限元動力分析的建模原則和計算方法,建立水電站廠房振動分析的下部結構模型,對巖灘廠房進行整體模態分析,較準確地得出發電機層樓板自振特性;同時引進簡諧振動假定,迸行了機組水力振動作用下的廠房結構的動力響應分析。In the compiled system, the paper describes symbolic structure of the siprom language word with regular expression. based on the fa theory, this paper presents a lexical analysis method by using morphology table. after comparing some common syntax analysis methods, this paper choosing the lr ( 1 ) analyzer
在編譯部分,本文用正規表達式描述了siprom語言單詞符號的結構,利用有限自動機原理,提出了用構造詞形表的方式來識別單詞的方法,使詞法分析程序具有很好的開放性。Abstract : the nonlinear finite element dynamic simulation model for an oscillation mechanism with 4 - eccentric axis for continuous casting machine is established by means of the theory of kineto - elastodynamics
文摘:根據運動彈性動力學的理論方法,建立了連鑄機四偏心式振動機構非線性有限元動力學模擬模型。In order to support above model, we take a behavioral experiment. using 76 college students as subjects, we intervened the satisfying degree of autonomy. the results showed that the satisfaction of autonomy increased the intrinsic motivation, and improved the performance futher ; autonomy influenced the originality more than appropriateness ; the quality of creative behaviour may be costed for the quantity
為了給上述模式提供進一步的支持材料,本研究最後採用76名大學生為被試,在實臉室環境中對無關變量加以控制,干預被試的自主需要滿足程度,結果發現滿足個體的自主需要可以顯著性地增加內部動機,並促進創造性成績;但需要的滿足更多影響的是作品的新穎性,對適宜性的影響有限;創造性活動的質量有可能是以創造性活動的數量為代價的。Several properties of two operators of fuzzy finite aatomata
模糊有限自動機兩個運算元的若干性質As discussed last month, i plan to use deterministic finite automaton to compile the proxy
如上個月所討論的,我計劃用確定性有限自動機( deterministic finite automaton , dfa )來編譯該代理。Considering the fuzziness of some boundary conditions enviroment media, and especially some loads in the engineering structure analysis, we go further into the computation based on the dynamic problem of fuzzy finite element ( ffe ), study further and systematically the analysis and solution. the principle of fuzzy minimum potential energy is established, and the balance equation of fuzzy finite element is reasoned by making fuzzy variation. at the same time, the dynamic balance equation of stochastic by making stochastic variation , also the fuzzy stochastic dynamic balance equation is deduced. based the theory that the degree of the fuzziness and probability can be measured, in the other word, by using the concept of fuzzy entropy and entropy, pure fuzzy dynamic structure is given through transforming the probability to fuzziness. for the fuzzy parameter can be regarded as a fuzzy vector with dimensions, the structure ' s eigenvalue, by the theory of small parameter
建立了模糊瞬時最小勢能原理,運用模糊變分原理導出了模糊有限元動力平衡方程;同時,利用隨機變分原理導出了動力問題的隨機有限元方程,同時得到了模糊隨機動力問題的有限元平衡方程。根據模糊度和概率度可以度量的原理,即利用模糊熵和概率熵的概念,把結構的隨機性等效地轉化為結構的模糊性,得到純粹模糊性的動力結構。把結構所具有的模糊參數看作一個維的模糊向量,利用小參數攝動原理,把結構的特徵值,特徵向量和位移都在模糊向量的均值處進行泰勒展開,得到一組遞歸方程,即可以求得結構的模糊特徵值,特徵向量和模糊位移。In basic action layer ' s designing, it uses a fuzzy - pid control algorithm that brings the system with a good dynamic and static performance. in the whole decision - making process, the protean situation on the competition ground is expressed by an artificial intelligence method for describing the state space that is constituted by selecting a small number of discrete representative states. desired actions are set for every robot based on the tasks of the system and the strategy
其中在進行基本動作層的設計時,採用了模糊控制與pid控制相結合的智能控制演算法,使系統具有良好的動、靜態品質;而在進行整體決策時,採用了人工智慧的狀態空間表示方法,在比賽場上瞬息萬變的態勢中選擇少量的具有代表性的離散狀態來構成狀態空間,再根據系統需要完成的任務,為機器人確定有限的動作集合,並通過決策推理,給每個機器人選擇合適的動作,從而決策得出機器人的左右輪轉速值,實現對系統的實時控制。Winfree proved that self - assembling tile systems in a plane are capable of doing universal computation, and when restricted to a line are exactly as powerful as discrete finite automa
Winfree已經證明平面上的片裝配系統能做通用的計算,而線性自裝配模型的計算能力相當于離散的有限自動機。Pmt enjoy following advantages over traditional five - coordinates nc machine tools : high stiffness weight ratio, high feed speed, high environmental suitability, high additional technology value etc. but it also has shortcomings such as small workspace, limited area for backhaul movement, complex of moving control and difficult for precision compensation
與傳統機床相比,並聯機床具有剛度重量比大、響應速度快、環境適應性強和技術附加值高等優點,但它又同時有運動范圍(工作空間)小的缺點,特別是回程運動范圍有限,驅動控制復雜和難以進行準確的精度補償。Abstract : in this paper, we have had finite - calculation to dynamic structure according to the muffler drawings and the relation parameters. as we have received a disc impedance muffler model set at the entrance of lga fan by using the optimum design way before the muffler is made so that we can learn preliminary dynamic behavior. it has supplied effective ways
文摘:針對由最優化設計方法獲得的lga風機進口安裝的圓盤式阻性消聲器模型,在未對消聲器實物加工之前,根據消聲器的圖紙及有關數據進行了有限元動力計算,從而初步了解消聲器的動態特性.為設計優良的消聲器提供新的有效途徑分享友人