模型座標 的英文怎麼說
中文拼音 [móxíngzuòbiāo]
模型座標
英文
model coordinates-
Due to the moving base existence of the minehunting and the frame structure characteristic of the sonar array, a new modeling thought in which the boat body coordinates is regarded as moving coordinates and the whirligig equation of sonar array compared with the self coordinates is founded on the basis of the euler ' s theorem and the coordinate transform is introduced. the dynamic equations of minehunting sonar array with the state matrix form are founded by settling the dynamic models with the vector form. so it offers theory foundation for analyzing the dynamic characteristic and designing robust control
由於獵雷艇作為動基座的存在和聲納基陣的框架結構特點，提出了以艇體坐標系為運動坐標系，運用變形的歐拉定理和坐標變換建立聲納基陣相對自身坐標系的旋轉運動方程的建模思想；將所建立的矢量形式的動力學模型展開整理，獲得了狀態矩陣形式的獵雷聲納基陣動力學方程，為系統動力學模型的實用化奠定了基礎。Digital signal processor ( dsp ) combined with repm bldcm, which build up a dc adjustable speed system, achieve to control multiple motor speed, positive and negative rotate, protect and fault exemine by a true single chip. design and present a electromagnetism scheme of repm bldcm used in electromotion chair drive system. select electronical components and chips in the drive board by contrast with variant drive mode. design the drive board principle picture, make a drive board pcb and debug it. design a principle picture with dsp core. workout the motor control code introduced popular programme modle. test the programme reliability and control performance by linking tms320lf2407 evm, pc, drive borad and the bldcm. the bldcm swatch is prepare experiment
本論文闡述了方波驅動稀土永磁無刷直流電動機的原理及數學模型；設計並給出了一種電動座椅用稀土永磁無刷直流電動機的電磁設計方案；對電機採用何種驅動方式進行了對比分析；對驅動電路進行了元器件選型、原理圖設計、制板及調試；有針對性的闡述了dsp在本系統應用中所涉及到的功能模塊；設計了以dsp為核心的控制電路原理圖；以模塊化的軟體編程思想編制了電機控制軟體；通過tms320lf2407目標板、上位機、驅動板及電機的聯調，證明了系統可行。With the purpose of maximizing the total profit of a network, the effects of the network model parameters on flight frequency, traffic and single flight occupancy of fully - connected and hub - and - spoke airline networks are investigated
摘要以網路利潤最大化為目標，分析了幾種網路模型參數對全連通航線網路和樞紐航線網路中航班頻率、客流量以及單航班座位數的影響。The localization of mobile object is accomplished by nonlinear kalman filter. based on the formulae of localization errors, the rules are analyzed, which describe the relationship between the localization precision and the constellation factors, such as constellation shape, the height of satellite. the method to design the constellation is presented with the help of these rules
論文利用非線性kalman濾波設計了三星時差定位星座對運動目標的定位定速演算法；根據定位誤差的解析公式，利用模擬方法分析了三星時差定位星座的星座構型和衛星高度等因素對定位精度的影響規律，並依據定位精度影響規律，研究了三星時差定位星座的星座設計問題。During contact, a linear spring is used to model the contact behavior
外殼和轉子模型均可處理任意有限數量的廣義座標。Air conditioning, banquet facilities, bar lounge, barber, business centre, coffee shop, conference room, disco nightclub, doctor on call, baby sitting, idd, currency exchange, laundry, grill house, parking, restaurants, room service, sauna spa, massage, rooms for disabled, ticket agency, shopping arcade, table tennis, karaoke bar, ktv rooms, clinic, chess and cards, dance hall, car park
飯店擁有各類客房646間，其中包括總統房一套豪華貴賓套房22套豪華貴賓房20間商務房62間標準房541間。中西餐廳日韓餐廳九天銀河茶餐廳四季火鍋城，並且擁有20個包廂，餐廳總計1800席位。一座可容納400人就餐500人開會的多功能廳，內配六聲道同聲傳譯系統，另設有五間不同類型的會議室，供不同規模的會議使用。Aerospace series. connectors, electrical, circular, coupled by threaded ring, fire - resistant or non fire - resistant, operating temperatures 175 degrees celsius continuous, 200 degrees celsius continuous, 260 degrees celsius peak. part 011 : dummy receptacle. product standard
航空航天系列.連續使用溫度175 200最高達260用螺紋環連接耐火或非耐火的圓形電連接器。 011部分:插座模型.產品標準Combining the leading problems and realistic state of medium - sized rvte of hubei, the author bases on the demand to talents of industrial structure adjustment, market economy and rural economic construction, uses the principle in pedagogy, economics, demography and sociology, etc., adopts the methods of investigation, informal discussion, comparative, summary of experiences and case analytic approach, summarizes historical experience and lesson of domestic and foreign rural vocational education, analyses social reason and inside reason that hinder the development of rvte in china, and puts forward measures and countermeasure of reforming and developing rvte further from the respects of improving the further understanding importance and urgency of rvte, disposing vocational education teacher resources and optimizin g the structure of overall arrangement rationally, doing specialty construction well, establishing the goal system of teaching with pertinence and adaptability, changing the single teaching mode, reforming the course mode, setting up flexible teaching management style, strengthening the vocational guidance and the vocational faculty of " double division types ", reinforcing the base for exercitation, focusing on service to agriculture, launching various kinds of training in a more cost - effective manner, developing civilian - run vocational education actively, attaching importance of inspecting the executer of the " law of vocational education " and supervising and evaluating the work of rvte
結合湖北省農村中等職業技術教育的主要問題和現實狀況，作者根據產業結構調整、市場經濟和農村經濟建設對人才的需求，運用教育學、經濟學、人口學和社會學等方面的原理，採用調查法、比較法、座談法、經驗總結法和案例分析法等研究方法，通過總結國內外發展農村職教的歷史經驗和教訓，分析了阻礙我國農村職教發展的社會原因和內部原因，並從進一步提高對農村職業技術教育重要性和緊迫性的認識、採取因地制宜、分區發展、合理配置職教資源和優化布局結構、搞好專業建設、確立具有針對性、適應性的教學目標體系、改變單一的教學模式、改革課程模式、靈活教學管理方式、加強職業指導、加強「雙師型」職教師資隊伍建沒、加強實習基地建設、強化為農服務、大力開展各種培訓、積極發展民辦職業教育和加強《職業教育法》的執法檢查與對農村職業教育工作的督導評估等方面提出了進一步改革與發展農村職業技術教育的措施和對策。Third, c80 high - strength concrete is used in the test beams. finally, to increase the ductility of the test beams after the crack of mid - support, steel fiber reinforced concrete is used in the mid - support zone. as part of the whole research project, several works have been undertaken in this dissert8tion
本課題主要突出以下特點： （ 1 ）結構模型為兩跨變截面箱型連續梁； （ 2 ）部分預應力體系作為研究重點； （ 3 ）梁體採用c80高強混凝土； （ 4 ）為了增加結構在中支座開裂后的延性，在連續梁的中支座區段採用與梁體其它部分同標號的鋼纖維混凝土。The subsystem consists of analyzing the formative reasons of bridge ' s damages and making decision in how to maintaining and consolidating. in it, the decision - making tree model and the representative knowledge repository of the methods of maintainence and consolidation are built ; the fifth chapter is the application of the system. the main steps in use and the way of dealing data are expressly presented in cite of the application of tow bridges ; the sixth chapter is the systemic analyses in software and the design in its framework, including the course of design, basic framework and its function ; the seventh chapter is the conclusion
這個子系統是整個系統的基礎；第三章是評價子系統，提出用以評價橋梁技術狀況三大單項指標和綜合指標，並制定了相應的評價標準；第四章是決策系統，包括病害原因分析以及養護維修決策，建立了橋梁的決策樹模型和典型的處治對策專家庫；第五章是橋梁維修加固計算機系統應用，介紹了系統在實際應用中的主要步驟及數據統計處理的方式，並以兩座橋為例說明系統的應用過程；第六章是軟體系統分析及結構設計，介紹了系統軟體的設計過程、基本結構和功能；第七章是結論與展望，綜述了本文中的主要論點及工作成果，對存在的不足之處和今後的努力方向提出觀點。Correlative function method and variable function method are used to calculate the relevant range of soil layer. the limit capacity of bored pile is determined by the cone penetration tests ( cpt ) and the static loading tests and related statistics parameters are also evaluated. considering the effects of group piles, the action effect is calculated by the settlement of pile foundation and the reliability index of single pile as well as group piles is determined by monte - carlo method
本文選擇臨近場地的四座高層建築地基的全部勘測資料，以沿深度方向的一維平穩高斯隨機場作為樁基土層土性參數的數學模型，利用相關函數法和變異函數法計算土層的相關范圍，由cpt和靜載試驗結果綜合確定鉆孔灌注樁的極限承載力，進而對相同場地各試樁的承載力進行折算后檢驗其概率分佈，並估計有關統計參數：考慮群樁效應確定樁基承載力，由樁基沉降反算其作用效應，由monte - carlo方法計算單樁及群樁的可靠指標。The mathematical physics essentiality of phenomenological similitude is pointed out to have the same dimensionless models, including the same model structures and the same values of all characteristic numbers in a dimensionless normalized coordinate basis
摘要指出了現象相似的數學物理本質是它們在同一個量綱為1的單元座標體系中有相同的量綱為1的模型:模型的結構相同且各特徵數數值一對應相等。In this paper, the calculation theory, the calculation model, the calculation method of realizing the lrb standard are studied, the lrb standard under i site category is realized preliminary
並以類場地土下鉛銷橡膠支座的標準為例，研究了實現標準化的過程。本論文研究了實現鉛銷橡膠支座標準化的計算理論、模型、方法。If the values of their characteristic numbers are also equal in homogeneous phenomena, then they belong to similar phenomena
在量綱為1的單元座標體系中具有相同結構模型的現象是同類現象，同類現象中特徵數數值對應相等的現象才是相似現象。分享友人