動座標系統 的英文怎麼說
中文拼音 [dòngzuòbiāoxìtǒng]
動座標系統
英文
moving coordinate system-
Leather seat, gasoline ( unlead engine ), 4 speed automatic transmission, china specification, air conditioner, amfm radio & cassette, 6 cd changer, dual & side air bag, 16 " 6 - hole alloy wheel, sun roof, leather seat, windshield deicer, head lamp cleaner, wide inner mirror, seat heater, deluxe package ( including sport pedal set, sport scuff plate, privacy glass, sport steering wheel, sport suspension ), abs, remote key, 1 set of tools & spare tyre, front left & right power seats
，皮座，汽油（無鉛汽油發動機） ，四擋自動變速， 16 "六孔鋁合金鈴，中國標準規格，空調， amfm收音機及磁帶機，六碟cd音向系統，雙氣囊及側面氣囊式輔助保護系統，合金鈴，天窗，真皮座椅，車頭玻璃溶雪裝置，車頭燈清洗裝置，廣角后視鏡，前排電熱座，豪華型配套（包括:跑車型金屬踏板，車門框金屬裝飾襯板，感光玻璃，跑車型單色設計方向盤，跑車懸架） ， abs ，遙控，工具及士啤呔，前左右電動座椅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。Coordinate transformation, matrix, vectors, newton ' s law, conservation theorems, simple harmonic oscillator, non - linear oscillations, gravitation, euler ' s equation when auxiliany condition are imposed, the delta notation, lagrangian and hamilitonian dynamics, central - force motion, dynamics of a system o f particles, motion of noninertial reference frame, dynamics of rigid body, coupled oscillations, orthogonality of the eigenvectors, continuous system
座標變換、矩陣、向量、牛頓定律、守恆定律、簡諧振動、非線性振動、引力、尤拉式方程式及附加條件、符號、拉格蘭及漢米爾頓力學、中心運動、多粒子系統動力學、非慣性參考座標運動、剛體動力學、耦會振動、本微向量正交性、連續系統。By establishing factories in pakistan, chinese enterprises would cash in on the geographic advantage in terms of exporting to the middle east and africa, he pointed out. bilateral trade between china and pakistan has been enjoying fast growth since 2000, and pakistan has grown into china s second - largest trade partner in south asia following india. the two countries chalked up a record trade volume of some us 3. 06 billion last year, an increase of 26 per cent
回顧曾經一度流行的增加配置不加價加法或者大幅增加配置營銷，比如企業把許多選裝件變成了標準配置， abs緩速器電動天窗倒車雷達真皮座椅和液晶顯示等配置統統變成了標準配置，藉此提高產品形象，維護企業價格體系，最終這種加法營銷並沒有給企業帶來實際收益和產品形象的提高，加法營銷便草草收場。Further topics include kinematics, particle dynamics, motion relative to accelerated reference frames, work and energy, impulse and momentum, systems of particles and rigid body dynamics
更進一步探討運動學，質點動力學，于加速座標繫上之運動行為，功，能量，沖量，動量和質點系統與剛體動力學。This study is based on topology of mine ventilation network, after research on the relationships of the connection types among the tunnels, a new method is used which uses fixed view device width double line to express mine ventilation system graph and the tunnel ' s coordinates of double line is computed automatically for the first time
摘要基於通風系統圖上通風網路拓撲關系自動建立的基礎上，系統地研究礦井通風系統圖巷道連接關系，提出並實現用固定顯示設備寬度雙線表示巷道，雙線座標自動計算。Standard requirements for overhead pad - mounted, dry vault, and submersible automatic circuit reclosers and fault interrupters for alternating current systems up to 38 kv - corrigendum 1
38kv及以下交流系統用架空底座安裝型乾燥地下室型和浸入式電路自動重合開關和故障斷路器的要求標準According to the best real time kinematics positioning, we could transmit the positioning coordinate to a field computer for estimating the fertilization rates by a decision support system
藉由無線電即時動態定位之傳輸，將定位座標傳至電腦程式，可以提供施肥決策專家系統用以估算施肥量。In this paper, a mechanic model of man - chair - vehicle system with 3 degrees of freedom is built to analyze the effects on automobile ride comfort due to the differential settlement between roadway approach embankments and bridge structures. on the base of some field survey results on abundant literature and the calculating results in this paper, the controlling criterion of the differential settlements on approach embankment has been put forward
本文利用汽車平順性評價的理論，建立「車輛?人體?座椅」振動系統，對臺背不同差異沉降對行車舒適性的影響進行分析，並結合相關文獻資料的結果，提出臺背過渡段沉降的控制標準。Study on strapdown inertial navigation system ( sins ) the concept, process and the already done work of initial alignment of sins arc introduced briefly. for selecting coordinate and deriving the error model, presenting some kinds of coordinate in the inertial navigation system ( ins ) ; the initial alignment of sins theory is introduced in detail ; the linear error model of moving base initial alignment of sins is derived, including analysis in characteristic and influence of system error of inertial apparatus.
捷聯慣導系統的研究：首先概要介紹了慣導系統的相關知識，闡述了捷聯慣導系統的優點；分析了初始對準姿態確定的幾種坐標系，為建模定義了坐標系選擇和姿態矩陣；詳細研究了捷聯慣導系統的初始對準原理，推導並給出了捷聯慣導系統動基座初始對準的誤差方程，並分析了誤差特性以及慣性儀表誤差對系統誤差的影響；分享友人