body kinematics 中文意思是什麼

body kinematics 解釋
身體運動
  • body : n 1 身體，體軀，肉體；屍首；軀干，【林業】立木。2 本體，主體；主力；本文，正文；部分。3 （衣服的...
  • kinematics : n. 【物理學】運動學。
  1. In this paper, ackerman steering linkage of double - wishbone suspension is taken as the study object, choosing the splitting joint and steering lever joint to carry out the design of optimization the mathematics models are established based on the multi - body system dynamics, applying its analysis method of kinematics to study the mechanism kinetic principles owing to more spatial factors considered, and calling off many hypotheses affecting the accuracy, compared with the traditional methods, the models are better to reflect the realistic motion principles, the results are more exact and applicable moreover, the force analysis is applied to the conduct mechanism the analysis method of dynamics in the multi - body dynamics is applied to study the forces applied on every component, working out the constraint reaction force of up and down ball joints, and developing the current computation program in the end, produce the upper wishbone geometry model in the ansys software package, meshing and carrying out the fea, testifying if the intensity of the wishbone meet with the requirements

    本文以雙橫臂獨立懸架的轉向傳動機構作為研究對象，選擇對斷開點和節臂球銷的位置進行優化設計，在此基礎上建立了基於多體系統動力學的導向機構和轉向傳動機構的數學模型，運用該學科的運動學分析方法研究機構的運動規律，編制了通用優化設計軟體。由於考慮了更多的空間因素，取消許多影響準確性的假設，因此建立的數學模型與傳統的方法相比更能反映實際運動規律，得到的優化結果也更加精確實用。此外，本文還針對導向機構進行受力分析，在建立該機構的空間動力學模型后，運用多體動力學中的動力學分析方法研究各個桿件的受力，計算出上下球鉸的約束反力，並開發出了相應的通用計算程序。
  2. Combining kinematics, body mechanics and medical knowledge into the product development and design, and employing specialized, humanized and rational design conception and strict production test standards, we manufacture each product seriously

    並結合運動學、人體力學和醫學的基礎上進行開發和設計，以專業化、人性化、合理化的設計思路和嚴格的產品檢驗標準對待每一件產品。
  3. This dissertation sets up the kinematics model on the basis of the biomimetic study of lunate - tail propulsion steady swimming fish and of the analysis of fish body motion and caudal fin motion

    本文在綜合國內外魚類游動文獻中的有關研究成果的基礎上，分析了魚類游動過程中魚體和尾鰭運動，建立了月牙尾推進模式穩態游動的運動學模型。
  4. To investigate the the body shape strength and kinematics that effects sprint expert performance 17 healthy male sprinters were measured using songxiam9000 high speed vidicon in the field ; body shape of sprint athlete were tested by steel rule ; meanwhile shoulder were tested at 60, 240and360 deg / sec velocities ; lower limb were tested at 60, 240 deg / sec velocitues using biodex - ii tesing and rehabilitation system in the laboratory this research provide theoretical basement to scientifically make reasonable exercise prescription and perfect sprint theory the result show that ( 1 ) the results of correlation indicate that 100m performance related to the shoulder fast flexion torque and hip flexion / extension torque ^ ankle fast dorsiflexion torque ; ( 2 ) the upper arm relaxing enclose and lower limbs length effect 100m performance ; ( 3 ) the biggest shoulder extension joint, swing rage of shoulder and the biggest elbow joint extension effect 100m performance

    受試者為17名男子一、二級短跑運動員。使用松下m9000高速攝像機對100米跑動過程中的運動員進行錄像，同時測試短跑運動員100米成績，利用愛捷錄像分析系統獲取運動學參數；用人體測量尺測試短跑運動員的肢體圍度；同時採用biodex -型等動測力及康復統，測試運動員上肢肩關節及下肢髖、膝、踝3個關節的等速屈伸肌力。在角速度60 s （慢速） 、 240 s （中速）和360 s （快速）下測試肩關節等動向心收縮肌力；在角速度60 s9慢速）和240 s （快速）及120 s下測試下肢3關節等速向心及離心肌收縮肌力。
  5. In the base of rigid body kinematics, the equations of attitude computation was developed via the imu sensor ’ s output, and a new method of the integrated attitude determination using gyroscope ’ s dynamic output and accelerometer ’ s static output was presented

    基於剛體運動學，本文給出了由慣性測量單元的輸出所確定的氣浮臺姿態解算方程，並提出了利用陀螺儀的動態輸出與加速度計的靜態輸出進行組合的姿態確定方法。
  6. And the first high - speed commercial maglev system which uses all technology from germany has been finished in shanghai. therefor the multi - body kinematics and dynamics simulation of maglev have important meaning in our maglev industry. in one hand, it can give some directions in research of control methods. in another hand, it can make us know about the structure, character, move performance and key technology of the most modern maglev in the world

    磁浮列車的多體動力學模擬對研究控制方法的可行性有很一定的指導意義，對目前世界上最先進的常導磁浮列車的技術充分消化吸收也有重要的意義，使國內對高速或中低速常導磁浮列車的結構、性能、運行特點、關鍵技術有深刻的認識，為自主發展磁浮列車事業創造有利條件。
  7. The differential equations of rigid body compound motion in analytical form were derived. the approach to solve dynamics equations one by one and corresponding means to analyze drive force were submitted, which was the basis for further study on kinematics and dynamics of the mechanism

    著重論述了反三角函數唯一值的求解方法，推導了解折形式的剛體復合運動微分方程，提出動力學方程組逐次求解的方法和與之配套的驅動力分析方法，為后續的運動學和動力學分析奠定基礎。
  8. In the condition of non - axisymmetrical stage separation in hypersonic flight, the problems of dynamics and kinematics of the validating vechicle and the launch vechicle are primarily analysised. it includes the movement of the center of mass and the rigid body of the vechicles, the relative movement of the different vechicles, the relative movement of the special parts of the different vechicles, the load analysis and the probable collision in the process of stage separation

    研究了在高超聲速狀態下非對稱級間分離過程中，驗證飛行器與運載火箭分離時的相關運動學和動力學問題。包括:飛行體質心運動和剛體運動;不同飛行體之間的相對運動;不同飛行體上特殊部位之間的相對運動;分離過程中各相關飛行體上的載荷分析和分離過程中可能發生的碰撞問題。
  9. This paper proved that the azimuth shift of a particle or a rigid body to a point or line is of the feature of kinematics and dynamics, indicating that rotation does not mean the motion of “ turning around ” only

    通過證明質點或剛體只要相對于點或線的方位發生變化，也就具有相對于該點或該線的轉動運動學、動力學特徵，說明「轉動」包含的不僅僅是「轉圈圈」的運動
  10. Topics include planar and spatial kinematics, and motion planning ; mechanism design for manipulators and mobile robots, multi - rigid - body dynamics, 3d graphic simulation ; control design, actuators, and sensors ; wireless networking, task modeling, human - machine interface, and embedded software

    主題包含平面及空間運動學、動作規劃；機械手臂及移動式機器人的機構設計、多剛體動力學、 3d繪圖模擬；控制系統設計、致動器、感測器：無線網路連結、工作模型、人機介面及?入式系統。
  11. 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。
  12. In this thesis, a parameterized maglev train and maglev rail models have been set up in simpack. these models are based on real information of the qiingcheng test maglev rail and tr08 in shanghai. the simpack is a kinematics and dynamics simulation software with multi - body system

    論文在德國航空航天局開發的simpack多體系統模擬平臺上，以青城山試驗示範線和上海tr08實際工程情況為研究背景，根據實際結構情況建立了參數化的磁浮列車及其磁浮線路的模擬模型。
  13. Kinematics simulation of four - foot robot before building the model of four - foot robot kinematics simulation, the gaits of many kinds of movement, such as walk, turn and so on, should be well designed first. then with the principle of machine obverse and inverse kinematics, we analysed the moving trace of four - foot robot ' s feet, body and knuckles, and so on, and built up the kinematics model of four - foot robot ' s all kinds of basic movement

    2 、四足機器人運動學模擬的模型。根據機器人運動學設計的基本要求，設計了四足機器人各種運動方式的步態，其中包括行走、轉彎等運動形式。在此基礎上，運用機構運動的運動學原理和逆運動學原理，確定了四足機器人足端、軀體、膝關節等的運動軌跡，建立了四足機器人各種基本運動如行走、轉彎等的運動學模型。
  14. Lastly, establish the rigid - body spaceship attitude kinematics and dynamics equations, and primarily design the spaceship attitude law including limit loop parameters and two kind switch curves. analyze the astronaut ’ s disturbance moments. put the disturbance moments of typical astronaut ’ s push - off act as the input datas of the control system simulation, and analyze the response of the attitude control system after disturbed

    最後，建立剛體飛船姿態運動學及動力學方程，並對飛船姿態控制律進行了初步的設計，包括極限環參數的設計和兩類典型的開關曲線的設計;對航天員擾動力矩進行了分析;以典型的航天員推離動作對飛船的擾動力矩作為控制系統模擬的輸入參數，分析姿態控制系統受到擾動后的響應。
  15. In this paper the topological structure of multi - body system and their low - order body arrays, and basic concepts of characteristic matrixes and their composing methods are presented, basic rules of having - error kinematics of multi - body system are analyzed, 891e gear measurement center taken as an example, volumetric geometirc errors of gear measurement center based on characteristic matrixes are researched, it provides a kind of ideal method of model building for the precision analysis and geometric errors of gear measurement center

    摘要本文闡述了多體系統的拓撲結構和低序體陣列，其特徵矩陣的基本概念和構建方法，分析了多體系統誤差運動的基本規律，結合891e型齒輪測量中心研究了根據特徵矩陣得到其空間幾何誤差的演算法，為齒輪測量中心精度分析和幾何誤差提供了一種理想的建模方法。
  16. Firstly, i built up simplify three - dimensional model and acquired the parameters of quantity, inertia and centroid. then i carried on the kinematics simulation in multi - body dynamics software adams, thus verified the accuracy of design scheme

    首先，建立了搖擺臺的三維簡化裝配實體模型，獲得各關鍵零部件的質量、慣量和質心點位置等參數，並在多體動力學軟體adams中進行了運動學模擬，驗證了搖擺臺設計方案的正確性。
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