節驅動 的英文怎麼說
中文拼音 [jiéqūdòng]
節驅動
英文
nodal drive-
Various sensors that are besotted in the 3d world through vrml can effectively sense all kinds of operators " behaviors ; java byte codes that are besotted in the interface between vrml and java through the " script " node can finish difficult tasks. so the alteration can be concluded as follows : operators touch parts of the shelf, and the java byte codes execute the relative function, finally results are reported to the operators. ( 3 ) through detailed studying the working function of the throttling experiment, i constructed a mathematical model of the experiment and simulated the model
Vrml可以在瀏覽器環境中為3d實驗臺模型添加多種感知器,能夠良好地感知操作者的各種意圖;在vrml和java技術的介面中,可以利用java程序代碼來完成一些復雜的任務,從而實現了實驗的交互:實驗者感知實驗臺的各種儀器,程序完成相應的任務,然後返回相應的結果; 3 )仔細研究了節流調速實驗的液壓迴路原理,對實驗過程建立了相關數學模型,進行模擬分析並獲得了模擬結果,實現了基於模型驅動方法的虛擬實驗; 4 )實驗臺遠程訪問的實現。A white led driver circuit is presented in this paper. the circuit drives up to four white leds with regulated constant current for uniform intensity. by utilizing proprietary adaptive 1x / 1. 5x modes and ultra - low - dropout current regulators, it maintains the highest possible efficiency over the full 1 - cell li + battery input voltage range
整體電路以恆定電流驅動4隻白光led ,利用1倍/ 1 . 5倍分數型電荷泵和低壓差電流調節器,在整個鋰電池供電電壓范圍內保持最高的效率,並使四個白光led獲得均勻的亮度。Closed loop control of position for the underactuated robot
具有非驅動關節機器人的位置閉環控制The paper briefly describes the structure of the electrical system in the finger of a new dextrous hand, introduces driving system based on fpga in the base joint of the finger
簡要描述了靈巧手手指電氣系統的結構,詳細介紹了基關節基於fpga的電機驅動電路。This paper presents a method that chopping wave is done by switch devices which consist of three - level resistance regulating module and intelligence power module ipm, and which realizes constant - current discharge of storage battery. to achieve the intelligence control of the drive protection and the discharge process of ipm, the paper designs circuit formed by igbt threshold drive pulse pwm signals. ipm fault - blocking protection circuit and microcomputer 80c196. the devices can accurately control the 0 ~ 150a discharge current and the discharge time of the storage battery and calculate the releasing power
實現蓄電池恆流放電過程智能控制是蓄電池放電裝置發展的必然趨,本文提出了一種通過三極電阻調節模塊和由智能功率模塊ipm為開關器件進行斬波從而實現蓄電池恆流放電的方法。為達到對ipm的驅動保護和放電過程的智能控制,文中設計了igbt門極驅動脈沖pwm信號形成電路和ipm故障封鎖保護電路及由單片機80c196為核心的微機控制器。本裝置能夠對蓄電池進行0 150a放電電流及放電時間的精確控制及釋放容量的計算。It could be used for simulating study in aeronautical weapon. there is a set of hold - range transfer mechanism and friction drive system in the equipment. it also used a set of hydraulic system to drive the equip in right position for multiple parameters detecting and made extrusion stress in limited range
在裝置中,採用了同步帶傳動機構及摩擦驅動裝置,並採用了液制系統進行驅動檢測參數要求的換位和摩擦輪的壓力調節,保證了檢測裝置的正確位置和摩擦輪接觸正壓力的有效工作范圍。Once past chapter 7, you ' ll be reading about topics that are important but not necessarily on the fall line that leads straight downhill to a working driver
但是一旦你跨過了第七章,其後的章節雖然重要但對于寫一個能工作的驅動程序來說並不是必須的。The fourth, the models of the drivers are set up by electromotor drive and fluid drive theory, from which the programs are compiled for adams to call in as the input parameters
運用電機拖動、液壓控制的一般理論建立了某炮供輸彈系統驅動環節的數學模型並編制了相應計算程序,通過adams的數據介面調用這些程序以作為動力參數輸入。So the purpose of this passage is to discuss a viable technique, it can make the application of upper level will not depend on the frondose middleware, and hide the interface details of lower level middleware to upper level middleware, namely similar to provide a kind of driver to middleware
所以本文的目的是探討一種可行的技術,對上層屏蔽低層中間件的介面細節,即類似於為中間件提供一種驅動,使上層的應用不再依賴于具體的中間件。Ruichi " brandmagnetic pump is mainly made up of pumpbody, gears, magnetic combined bearing equiptment isolation cover, motor and so on. gear wheels joined with the inner magnetic steel are fixed in a hermetically sealed chamber which is made up of pumpbody and isolation cover. the motor powers the outer magnetic steel, the outer magnetic steel power the inner steel. gear sheels are made to try turn. thus dynamic hermetis seal is replaced by a static hermetic seal to get the result of importing medium wihtout leakages
「瑞馳牌」磁力泵泵體主件是由驅動和從動永磁場鋼杯組成磁性聯軸節外磁鋼和電動機相聯為主動件內磁鋼和葉輪相聯為被動件當電機啟動后通過磁力藕合驅動葉輪同步工作泵的結構要點以靜密封取代動密封使泵的過流部件完全處於密封狀態從而保證了介質和外界隔絕徹底解決了離心泵機械密封一直解決不了的跑、冒、滴、漏之弊病。Then, the discussion of the influence of linear part, the lumped mass of the rigid links and the angular acceleration of flexible joint actuators on the non - linear dynamic character of flexible joint manipulator with flexible links is done
問中還就關節線性項、桿的集中質量和關節驅動加速度對關節非線性特性表現的影響進行了討論。A numerical simulation of a planar 3r manipulator is performed. the results show that the non - linear torsion springs have important influences on the joint error and tip error of manipulators. moreover, the influences of linear part of non - linear, the lumped mass of the rigid links and the angular acceleration of joint actuators on the non - linear dynamic character of flexible joint manipulator are discussed
首先,建立了剛性桿非線性關節機器人的動力學模型,之後通過一平面3r機器人進行了數值模擬,說明了在一定情況下,關節的非線性對剛性桿機器人關節變形和末端誤差具有重要影響,並在此基礎上,討論了關節線性項、桿的集中質量和關節驅動加速度對機器人關節非線性特性的影響。Design and analysis of assembly of driving shaft of constant velocity universal joint used in cars
轎車等速萬向節驅動軸總成的設計分析The cycloid function is used to generate the horizontal and vertical foot trajectory respectively, and a modified cycloid function is used to make the acceleration curve of the joint more smooth and successive, the trajectory and drive moment of each joint is calculated by simulation
使用擺線函數分別產生足的水平和垂直方向的運動軌跡,用修正擺線函數使其加速度進一步平滑、連續,對各關節的運動軌跡和關節驅動力矩進行了模擬。Recommended practice for preparation of equipment specifications for speed - governing of hydraulic turbines intended to drive electric generators
調節驅動發電機的水輪機速度用設備規范的編寫備的推薦規程The consumers only need to input the structure and status parameters of the biomechanical upper limb. then they can carry out the kinematic and dynamic analysis. also they can get the positions, status and driving force of the joints and realize the simulation of upper limb
用戶只需輸入仿生上肢的結構參數和狀態參數,就可對其進行運動學和動力學分析,得到上肢的位置、姿勢和關節驅動力,並實現上肢模型的模擬。As the main point of the paper, we give a detail discuss on control system study of robot walking leg, the same as software and hardware design for dsp based controller
設計了機器蟹原理樣機,同時開展機器蟹關節驅動技術的研究。作為機器蟹原理樣機設計和本論文的主要內容之一,開展了機器蟹嵌入式控制系統研究。Through the model the inverse dynamic problem of stewart platform is solved and a foundation is made for stewart platform control used for 500m lt. meanwhile all the restrained forces acted at joints are found which provide analysis condition for the mechanism design. a simplified resultant force acted on the cabin by stewart platform is given which makes it possible to eliminate the dynamic coupling between the two subsystems by means of active vibration control
基於newton - euler方法,建立了充分考慮動平臺慣性、支腿慣性、關節摩擦等因素的stewart平臺控制動力學模型,解決了已知動平臺運動規劃,求關節驅動力的動力學逆問題,為準確實現lt500m原型stewart平臺控制奠定了基礎;解出了各關節處的約束反力,為平臺機構設計提供了力分析條件;簡化給出了平臺對饋源艙的反作用力,使得採用振動主動控制技術消除兩級子系統之間的動力耦合成為可能。A kind of multilayer forward neural network based on improved genetic algorithm is applied to build the inverse kinematics model of manipulator, aim at the model, each operator and coding plan of the improved algorithm are discussed in detail, because the first joint of the robot is not rotational, for to unify to the fitness function, the relation model between every joint of the robot and corresponding electromotor rotational angle which is regarded as output sample neural network is build
為此,我們提出應用基於改進的遺傳演算法的神經網路來建立機器人運動學逆問題模型,針對該模型,詳細討論了改進后的遺傳演算法的各個運算元以及編碼方案,並針對該機器人第一關節是平動關節,建立了該機器人各關節與相應驅動電機轉角之間的關系模型,將各關節驅動電機的轉角做為神經網路訓練樣本對的輸出樣本,為統一到適應度函數的公式中做了必要的準備。By studying the driving principle of the joint and types of gearing set in common use, the numerical characteristics of errors of some actual robots are analyzed with the method of statistics and probability
並根據機器人關節驅動原理,結合各種常用傳動裝置,應用統計和概率分析的方法,綜合分析了實際機器人機構各種誤差的數值特徵。分享友人