模擬運動 的英文怎麼說
中文拼音 [mónǐyùndòng]
模擬運動
英文
simulated motion- 模 : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
- 擬 : 動詞1. (設計; 起草) draw up; draft 2. (打算; 想要) intend; plan 3. (模仿) imitate
- 運 : Ⅰ動詞1 (物體位置不斷變化) move; revolve 2 (搬運; 運輸) carry; transport 3 (運用) use; wield...
- 模擬 : imitate; simulate; analog; analogy; imitation; simulation模擬艙 boilerplate; 模擬電路 [電學] circ...
- 運動 : 運動[舊時用語] arrange things or get things done through pull
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It is demonstrated by simulations that the control method is efficient and the fully cartesian coordinates is practically efficient. then the inverse kinematics of dual free flying space manipulator are mainly discussed in the third chapter, and the jacobean matrix for dual manipulator space robot is derived by fully cartesian coordinates, a control method for space manipulator based on the resolved motion rate control concept is proposed. then, the computer simulation verifies the effectiveness of the algorithm
首先,分析了閉環雙臂空間機器人捕捉目標物體時的運動學關系,給出了以完全笛卡爾坐標表示的系統運動jacobi關系;然後,以此為基礎研究了空間機器人雙臂協調操作的分解運動速度控制方法和協調操作問題;最後應用matlab語言對平面雙臂空間機器人系統進行了計算機模擬、模擬,模擬運算證實了上述方法的有效性。The thesis made a useful attempt on modeling and simulation of vmt, and upbuilded a platform to train the nc machine tool operator
本文就虛擬機床的幾何建模和運動模擬作了一些有益的嘗試,基本構造出了一個用於數控培訓的模擬平臺。The content of this thesis comes from the fujian natural science found following research task 。 it studies on a space cantilever single beam attached to a moving support 。 inertia forces which are brought by the support ' s movement , are acceded to the equivalent initiative forces and the equivalent initiative moments 。 when we consider the relation of the forces and deformation , we change the method of material mechanical analysis to the elastic mechanical analysis 。 further more , we discusses the feasibility of the method which uses the multi - rigid - body discrete model to simulate the dynamic characteristic of a elastic body 。 first , the finite segment method is adopted to establish the models of the beam 。 based on kane ' s equations , dynamic math - model for the beam are derived 。 and by use of c - language and runge - kutta procedure , the computer - oriented procedure can give the whole responses of the beam 。 second , with compare to the numerical examples , the method which uses the multi - rigid - body discrete model to simulate the dynamic characteristic of a elastic body which is under the condition of movement is verified to be feasible 。
本論文為福建省自然科學基金后續研究課題,以已知支撐運動的單個空間懸臂梁為對象,在等效主動力與等效主動力矩中加入支撐轉動引起的慣性力,並在考慮力與變形關系時,用更一般的彈性力學分析代替材料力學分析,進一步研究用多剛體離散模型來模擬其動力學特性的可行性。首先,用有限段建立機械臂的多剛體離散模型,用kane動力學方法建立其動力學方程。並用c語言編制演算法程序,採用了四階runge - kutta積分程序求解微分方程組,給出構件的全部動態歷程。The curve diagram of cylinder lifting force varies following the lifting bar was draw, the mechanism ? movement was simulated. the v - belt drive whose pulley is made by impact extrusion is the special drive way in farm machine
本研究還繪制了油缸提升力隨提升桿件角度變化的曲線圖,機構模擬運動圖,使設計的表達更為直觀。This latter approach enables simulation of motion blur, depth - of - field focus effects, reflection blur, and other effects
使用后一方法可以模擬運動模糊效果、景深焦點效果、反射模糊效果以及其他效果。On the other side, based on research on noncircular surface grinding features, this deissertation designs the data structure of simulation driver, then, applies interpolation theory to design the grinding motion simulation module and researches all sorts of cases on constructing the solid swept of grinding wheels in the process of noncircular surfaces grinding, finally, designs nc codes verification simulation module by using design model - based verification technique
在實體模擬技術方面,詳細研究了非圓曲面磨削加工的特徵並設計了對應的模擬驅動數據結構;應用插補原理設計了體現加工速度的運動過程模擬模塊;詳細研究了非圓曲面磨削加工中砂輪的相對和絕對運動掃掠實體的構造,並採用基於精確實體設計模型的驗證方法構建了數控代碼的模擬驗證模塊。The study has completed the design of two - phase inverter and made up of the two - phase inverter - motor system for experimental use it is a variable frequency adjustable speed system with a open - loop control of rotational speed, which consists of voltage - controlled oscillator circulating assign device inverter circuit and two - phase induction motor a accurate mathematical model is set based on the whole system, and simulator program of dynamic and steady condition is established, which is used to calculate the dynamic and steady performance by kron and symmetrical coordinate converter by simulator calculation and experimental research with specific parameter of the system, a comparison is made between predicted and experimental characteristics, experimental measurements are shown to compare closely with corresponding theoretical result it is compared with some variable frequency adjus table speed system comprising inverter and single - phase induction motor from the system efficiency torque pulsation and the effect of two - phase inverter capacitance based on the conclusion, harmonic cancellation pulse width modulation control of a two - phase inverter - fed induction - motor drive system is researched, which cancelled the low harmonic and improve the system performance
通過對電機的kron變換和對稱分量變換,建立了系統較精確的數學模型,編制了系統動態及穩態運行的模擬計算程序分別計算系統的動態和穩態性能。通過對系統的具體參數進行了模擬運算和實驗研究,實驗和模擬結果進行比較,說明實驗和理論較為一致,並從系統效率、轉矩脈動及兩相逆變器電容的影響等方面與各種逆變器和單相異步電動機組成的變頻調速系統加以比較。在此基礎上,對兩相逆變器供電-異步電動機系統使用諧波抑制pwm控制進行了研究,由於減少了低次諧波,改善了系統性能。This algorithm shows good practicability by off - line test, and its advent is practically significant for the improvement of land and water tanks motion simulation performance
該演算法通過離線測試顯示了很好的實用性,它的提出對水陸坦克運動模擬器動感模擬性能的提高具有實踐意義。Based on underwater vehicle ' s nonlinear differential equation and observation equations, swarm intelligence algorithm is used to identify ten hydrodynamic parameters from simulation observed data of the motions of underwater vehicle
摘要通過水下航行體的狀態方程和試驗觀測方程,利用智能辨識技術對水下航行體的模擬運動數據進行了模擬辨識,求得了10個水動力參數。The data for sports training are gathered, stored and analyzed by the computer so as to help the coaches manage daily sports information, make training decisions and stimulate the athlete ' s campaign
計算機輔助運動訓練系統將體育訓練與計算機應用深入結合,利用計算機採集、存儲和分析各種訓練數據,從而幫助教練員管理日常訓練信息、輔助訓練決策和模擬運動結果。It is in dire solved need of opening up nc machining simulating system in manufacturing that there are maturity function and better real time. aiming at the simulating system study of 5 - axis numerical control milling of sajo12000p, the paper introduces the function modules of simulation system of nc machining., including interface module data processing data chain module timely controlling and roming module, and by this way we accomplished the basic function of numerical control machining
因此開發功能完備、實用性強的數控加工過程模擬模擬系統成為當前製造業急需解決的一個問題本文以數控技術實驗室的saj012000p五坐標加工中心為模擬對象,針對其開發一套數控模擬軟體,本人承擔了整個模擬系統的cnc控制軟體的開發工作,針對cnc系統軟體的人機交互界面的建立、 nc代碼的編譯、編譯指令的數據處理、插補、進程問數據鏈的傳輸加載、機床模擬運動按照nc指令的適時控制等功能子模塊進行了開發研究。Second, c language was used to optimize the parameters of exchanged direction structure, and dynamic design technology was used to simulate the action of exchanged direction structure, and the interference test of exchanged direction structure was done
然後運用c語言程序設計對水平換向雙向犁的換向機構進行優化設計;運用動態設計技術對換向機構的運動特性進行動態模擬模擬運動分析,對換向運動過程進行干涉檢驗。It is a method of spiral, gradual, independence and synchronization. by the vf - sdm, visual simulation system is decomposed and assorts with object model, simulation model, visual federation model, move controlling model, and display synchronization model. the author designed a grammar of visual federation context and a turing conversion mechanism, and concept composes of graph language
Vf - sdm是一種「螺旋、漸近、獨立、同步」開發方法,這種方法實現了視景模擬系統對象模型、模擬模型、視景聯邦模型、運動體控制模型、視景顯示同步模型分解與協調。In addition, the dynamic equation of the rotor with trailing edges and the 2 - x actuator has been modeled for analyzing the aerodynamic performance of the rotor. the result of the analysis tells us that the performance of the rotor with trailing edges can get a remarkable improvement
進而研究旋翼動力學模型,將推挽式雙x驅動器模型作為后緣附翼的一種驅動機構,分析旋翼的氣動性能,模擬運算結果表明,后緣附翼智能槳葉在各方面的性能都有顯著的提高。Furthermore, we seek after a new way of how to set simulation scene. simulation engine, which runs on client end, automatically simulates activity execution and pushes model simulation. finally, several kinds of simulation reports are provided for modeling engineer to help them get a favorable process model so as to support bpr
針對目前工作流模型模擬分析的不足,我們對工作流模型模擬做了一定的研究,提出了工作流模型模擬的體系結構,對如何設置模擬場景探索了新的思路,通過一個運行在客戶端的模擬引擎來自動模擬活動的執行,推進過程模型的模擬,並在最後提供給建模人員多種模擬報告,來幫助建模人員得到一個最優的過程模型,從而對企業經營過程重組( bpr )提供了支持。Modeling and movement simulation of grain cleaning sieve of combine harvester
聯合收割機清糧篩的建模與運動模擬Infrared thermometers have produced lower readings in lab tests meant to simulate athletic settings than other devices, which could deprive patients of critical care
紅外線的體溫計已經生產較低的閱讀在被意謂超過其他的裝置,可以剝奪患者的急救護理模擬運動的背景的實驗室測試中。For the effect of motion of target, a method of isar motion compensation based on scattering center tracking is used. for the difficulty of getting echo signal of bistatic isar of moving target, a method of simulating moving target using turntable data is used. finally the imaging results by using simulating data based on scattering center tracking show the effectiveness of the methods
針對目標的運動對雙站逆合成孔徑雷達成像質量的影響,運用基於散射重心跟蹤的isar運動補償方法來消除目標運動對成像質量的影響,並針對雙站isar運動目標回波獲取的困難,運用一種用轉臺數據模擬運動目標回波的方法來獲得模擬數據,最後用模擬數據驗證了基於散射重心跟蹤法的雙站isar運動補償的正確性。At the third part of the dissertation, the integration of virtual environment was discussed, including collision detection, moving clouds, and synthetic natural environment. based on these theories, a clouds generation method and a collision detection method were presented
第三,本文詳細討論了虛擬壞境中合成自然環境和碰撞檢測等關鍵技術,在此基礎上,提出了模擬運動雲層的方法和空間戰場環境中碰撞檢測的簡化方法。For the above phenomenon, a kind of tank motion simulation washout filter algorithm was put forward, and a platform tilt - coordinate maneuver was used to simulate the low frequency motion cueing and high - pass filter method was used to attain the high frequency motion cueing
針對上述現象,提出了一種坦克運動模擬洗出濾波演算法,採用平臺傾斜策略來模擬運動低頻動感,採用高通濾波方法來獲得高頻運動動感。分享友人