步進系統 的英文怎麼說
中文拼音 [bùjìnxìtǒng]
步進系統
英文
step-by-step system- 步 : Ⅰ名詞1 (步度; 腳步) pace; step 2 (階段) stage; step 3 (地步; 境地) condition; situation; st...
- 進 : 進構詞成分。
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 步進 : step by step步進操作 step by step operation; 步進傳動 step by step drive; 步進法 step by step met...
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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This paper begins with an overview of the fundamentals of adaptive antennas. the correspondence between a spatial filter and the fir filter is illustrated, and the spatial filter characteristic of adaptive antennas is investigated by dmi and ls - drmtcma algorithms. the discrete - time transmission model of synchronous cdma systems with antenna arrays is also developed
本文首先對自適應天線的基本原理進行了簡要介紹,建立了陣列接收的同步cdma系統離散時間傳播模型,並論述了空域濾波和時域fir濾波器的類比性,用dmi和ls ? drmtcam演算法模擬了自適應天線空間濾波性能。( 1 ) for methodological syncretization of emi and km, existing reference architectures ( ras ) do not clearly reflect the level characteristics of enterprise knowledge and its organization and application modes. ( 2 ) for enterprise knowledge capture and application, existing enterprise modeling methods face the dilemma of how to facilitate friendly collaboration and communication between system analysts / developers and enterprise staffs, and how to help system analysts / developers utilize model knowledge to carry out effective quantitative analysis. ( 3 ) for knowledge re - use, it lacks powerful knowledge repository systems for enterprise model re - use and corresponding mechanisms for knowledge extraction, classification and index
目前國內外關于該方向的研究尚處于起步階段,有許多問題亟待解決,主要表現在:在企業集成與知識管理的方法論融合方面,現有參考體系結構沒有很好地反映出企業知識的層次特徵及其組織、應用方式;在企業知識的收集與應用方面,現有企業建模方法在如何促進系統分析設計人員與企業人員進行友好的合作與交流和如何幫助系統分析設計人員利用模型知識進行有效的定量分析這兩個問題上存在著矛盾;在知識重用方面,缺乏面向企業模型重用的功能完備的知識庫系統及相應的知識提煉和分類檢索機制,能夠被業界廣泛接受的參考模型尚不多見;在建立面向企業集成的基於知識的系統方面,尚沒有很好地解決知識的形式化表示問題,缺乏用於描述企業深層知識的形式化建模手段。With the methods of parametric inputting, interactive inputting and graphic inputting, this system can build the three - dimensional models of ship and modify the model from time to time. moreover, this system can transform the models into ship line drawings that include waterline drawings, transverse section drawings and vertical section drawings
在此基礎上,本文利用參數化輸入、人工互動式輸入和圖形導入等多種方法建立船舶的立體模型,並能實時編輯修改;進一步地,系統能夠由三維模型反演出型線圖,即水線圖、橫剖面圖、縱剖面圖。Conservation law of mass, the state equation for ideal gas 、 thermodynamic equation and flow rate equation are used to establish first order differential mathematic model, and a special investigation on mass flow rate coefficient for different components are carried out to make the model more accuarate
從模擬和實驗兩個方面進行研究,著重於把ameset和客戶化定製兩種方法結合起來使用,利用質量守恆定律、理想氣體狀態方程、熱力學方程、流量方程等建立一階微分數學模型,並配以amesim平臺對所建立的模型進行進一步的系統模擬驗證。This paper does simulation analysis of this model, especially emphasizes on harmonic analysis of the power grid. and some changing rules and influencing factors of this vector operation system are deduced
對該模型進行了模擬分析,並著重對交-交變頻同步機系統注入電網諧波進行了研究,得出交-交變頻同步電機系統運行時諧波的一些變化規律及其影響因素。Firstly, the integral - differential equation described the radiation field evolution is derived, and then the instability of its solution is also investigated analytically. by using the perturbation and iteration method, the threshold detuning and threshold linear growth rate of the unstable solution are analyzed and discussed in detail
首先,建立了一個描述輻射場演化的積分一微分方程,解析分析了系統解的不穩定性,並採用線性方程解的微擾迭代方法進一步對系統不穩定解出現的失諧量閾值和線性增長率閾值等作了詳細討論。Such aspects are h i gh lighted as that the planning should follow the location feature, safty and ma n aging easily ; in the transportation system, the vehicle system should be separa ted from the pedestrian system, and the function of the pedestrian system should be intensified ; more attention should be paid to the residence surroundings and the landscape to show the feature of the residential district ; the planning and design should meet the info - time and make it possible to manage intelligently
主要包括根據區位特點和市場定位確定規劃設計思想;規劃布局方式注重安全,便於管理,體現個性;交通組織採取人車分流方式、強化步行系統功能;高度重視環境設計,充分展現小區特色風貌,進行全方位的環境景觀塑造;小區的規劃和環境設計要適應信息時代的需求,為小區的智能化管理創造條件。In this thesis, the mcs of the multi - channel sharing system for limited users is achieved. the simulation sequence has not only confirmed that the optimal configuration methods obtained from theory model is reliable, but also supplied another convenient and effective method to make the system analysis. the more important significance of mcs is to reflect the running state of the stochastic service system completely and visually
文中藉助于matlab軟體,實現了有限用戶多通道共用系統的蒙特卡羅模擬,模擬結果不但印證了根據理論模型得出的系統優化配置方法的可靠性,而且實質上提供了進行系統分析的另一種方便而有效的方法, mcs的更為重要的意義還在於通過模擬全面而直觀地反映隨機服務系統的運行狀況,可以據此分析和改進系統使之逐步完善。A new type of step hydraulic system
一種新型的液壓步進系統Stepping control system for high precision cutting width with precision ball screw and slide to achieve high precision cutting. cutting accuracy of 0. 1 mm
採用高精密步進系統控制切割寬度,配合精密滾珠螺桿及滑軌,達到高精度切割,切割精度可達到0 . 1毫米Then pedestrian system is divided into ground pedestrian system and non - ground pedestrian system according to space position, and study on the components planning are given
繼而對中心商業區步行系統按照所處的不同平面分為地面步行系統和非地面步行系統進行研究,對各個組成部分的規劃設計進行了分析。Finally, an application case is given, which is grounded on guizhou province enterprise informationlization application project in the fifteenth development plan ? putian wanxiang logistics technology co., ltd ' s enterprise informationlization project ( project code : guizhou province economy - trading committee. 2002021 ). at present, the whole blue plan and elementary development and application of nmess are accomplished in the project, and fine effect is achieved
最後,以貴州省「十五」企業信息化應用示範項目「普天萬向物流技術股份有限公司企業信息化工程」 (項目編號:黔經合2002021 )為應用背景,進行了物流機電產品網路化市場開拓支持系統的應用研究,完成了系統的總體規劃方案和初步的系統開發、實施,取得了較好的應用效果。With the development in electric industry and the progress of science and technique, deh imports technique of westinghouse, which has succeeded, deh has been adopted extensively on 300mw units. we have gained ripe experiences on design, moving, maintenance and usage, which are being perfected
隨著電力工業的發展和科學技術的進步, deh系統引進西屋技術已獲得成功,國產deh系統在300mw機組中已廣泛採用,取得了設計、運行、維護、使用方面的成熟經驗,現已日臻完善。After the thesis analyses and studies the network intruding inspection system, i recognize the design and development of network safe inspecting system basically and systematically, which makes solid foundation for further study and research, meanwhile, brings forward some suggests to protect our network information safe from the point practically, and prospects network information inspection and protection on technology
通過網路入侵檢測系統的分析和研究,對網路安全檢測系統的設計和開發有了進一步的、系統性的認識,並從實用性的角度提出了保護我國網路信息安全的建議,對網路信息檢測與保護的未來作了技術上的展望。The error of each technology and revising of the error also are topics of focus. in the last section, the author presents a technical scheme of time and phase synchronization based on gps. furthermore, the maintenance of synchronization is discussed
第五章在以上基本理論和關鍵技術研究的基礎上,提出了利用gps實現雙基地雷達時間、頻率同步的系統方案,並詳細討論了同步保持的問題,對相應的指標作了進一步的分析、論證。Secondly, the proof is given that performance index is improved by the normal actuators among the prespecified subset of actuators, and the improvement degree is quantificationally described. a group of linear matrix inequalities provide a parameterized representation of guaranteed cost fault - tolerant controllers. based on that, the optimal guaranteed cost fault - tolerant controller, which guarantees the adequate small level of the associated with quadratic cost performance index, is designed
首先給出不確定廣義系統保成本控制器存在條件,然後,針對執行器失效,給出了不確廣東工業大學工學碩士學位論文定廣義系統的保成本容錯控制器的可解條件,同時,還證明了:在可能失效的執行器中,能正常工作的執行器將進一步改進系統的性能,並且給出了這種改進程度的定量描述,最後,還給出了保成本容錯控制律的參數化的形式,進而給出了使得不確定上界盡可能小的最優保成本容錯控制器。At present, electric propulsion system has been widely applied in space fight missions and ascendant performance of electric propulsion makes it a substitution of traditional chemical propulsion system gradually
目前,電推進系統以其優越的性能逐步取代傳統的化學推進系統,被廣泛的用於空間飛行任務。The research work as the exploratory study, which has been done provides a base for the next study of integrated propulsion system control
本文對進氣道進行的建模研究作為一種探索性研究為進一步開展推進系統一體化控制的研究奠定了基礎。However, seen from the practice of the system ' s implementation, there still remains some interior and exterior restriction elements, from outside such as the statue laws and regulations capital market, managing personal market and community viewpoint and so on ; from inside such as the enterprise administration, the value defying of the stock option and the evaluation of the outstanding achievement etc. to establish the scientific stock option system, we should follow the principle of market - control, standardization, legalization and the internationalization, and carry out the system intently according to the practice in our innovation, to possess in focus, step by step and systematically
從我國股票期權激勵的實踐看,實施股票期權激勵制度,還存在一些來自內、外部的制約因素。從企業外部來說,股票期權激勵遇到包括法律法規、資本市場、經營者市場、社會觀念等方面的制約;從烹奢橇企業內部來說包括企業治理結構、期權價值的確定、業績評價等因素的制約。建立科學的股票期權制度應遵循市場化、規范化、法制化、國際化的原則進行,要敢於創新,也要密切結合我國企業改革的實際,有針對性、有步驟、系統的展開。We will monitor the usage and feedback to gauge whether there is scope for future expansion
我們將會跟進系統的使用情況及反應,以研究是否有進一步擴展的空間。分享友人