擺動的步行 的英文怎麼說
中文拼音 [bǎidòngdebùháng]
擺動的步行
英文
walking- 擺 : Ⅰ動詞1 (安放; 排列) put; arrange; set in order 2 (顯示; 炫耀) display; show off; put on; assu...
- 的 : 4次方是 The fourth power of 2 is direction
- 步 : Ⅰ名詞1 (步度; 腳步) pace; step 2 (階段) stage; step 3 (地步; 境地) condition; situation; st...
- 行 : 行Ⅰ名詞1 (行列) line; row 2 (排行) seniority among brothers and sisters:你行幾? 我行三。where...
- 擺動 : 1 (搖擺) swing; sway; oscillate; pendulate; waggle; wobble; vibrate; wiggle 2 [機械工程] jiggin...
- 步行 : go on foot; walk步行鍛煉法 deambulation; 步行機 pedipulator; walking machine; walkie talkie; 步行...
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After analysing several kinds of light - weighting structures through ansys, hexagonal speculum structure is confirmed. in the aspect of the controling of speculum, the paper adopts the brushless dc motor which is partial assembled to drive the point speculum and the inductosyn as angle measuring component is selected, the ad2s80a the system is used to get directly angle and angular velocity. double closed - loop speed and position control is designed, as the pid control is the well - developed algorithm, which can achieve stable rotation and precise position control
在指向反射鏡的擺動控制方面,採用低速性能好的分裝式直流力矩電機作為指向反射鏡的驅動電機,並採用感應同步器作為角度測量元件,運用軸角轉換器ad2s80a進行角度和速度的輸出,採用技術成熟的pid控制方案,進行速度和位置雙閉環控制,以實現指向反射鏡轉動速度的平穩性和位置的精確性。Discussinng the synthesis of cam - five linked mechanism for the given locus, and giving the detailed formulas by an example
摘要對實現預定軌跡的擺動從動件盤形凸輪五桿機構的設計進行探討,並通過實例給出具體的解析設計公式和步驟。By combining with sports training practice, the authors carried out a kinematical analysis on the characteristics of the takeoff preparation techniques for fosbury style high jump in such 4 aspects as the athlete ' s run - up rhythm, takeoff leg support at the third countdown step, swinging leg support at the second countdown step, and takeoff support at the last step, and summarized the characteristics of different preparation techniques adopted by the athletes, such as step frequency type and stride type, as well as tilted support type and bended leg support type
結合運動訓練實踐從運動員助跑節奏、倒三步起跳腿支撐、倒二步擺動腿支撐以及最後一步的起跳支撐4個方面對背越式跳高運動的起跳準備技術特點進行了運動學分析,總結出運動員採用步頻型和步幅型、傾斜支撐型和屈腿支撐型等不同準備技術的特點。The first thing that strikes you about students at the university of waterloo is how quickly they walk : arms pumping, legs churning, they burn across the park - like campus as if surging towards some invisible finish line
滑鐵盧大學的學生最令人驚異的第一印象,就是他們競走般的步行速度:雙臂擺動配合著交替的步伐,如野火蔓延穿梭于公園般美麗的校園,彷佛向著終點沖線。Based on variable zmp and dynamics of 3 - d inverted pendulum, we educed the cog ( center of gravity ) ’ s trajectory equation of the robot in the single - support phase and transition of locomotion phase. and we used third - order spline function to ensure the acceleration continuity of the robot ’ s cog in the double - support phase. thereby, the smooth trajectory of cog was gained by planning
由基於可變zmp和三維倒立擺的動力學原理,推導出了單腳支撐期內和步行方式轉換期間機器人的質心運動軌跡方程;並採用三次樣條曲線來保證機器人在雙腳支撐期質心加速度的連續性,從而由規劃得到了光滑的質心運動軌跡。Enterprises need outsourcing capital of low - risk and low - cost to extend, the security issue and the market in which the security is sold to the investors are necessary to the enterprise ' s accumulating and distributing capital. the security market lets the enterprises get rid of excessive dependence on the bank, and realize the diversity choices of financing. the market chooses out the enterprises in the industries which have latent capacity and outstanding achievement, gives the enterprises capital sustenance for deep development by security financing, and finally promotes the industry development by supporting the core - enterprises in the industries
證券市場的出現,創造了一個金融與微觀主體的投資活動直接相聯系的機制,企業擴張需要低風險和低成本的外源資本,證券發行和把證券出售給投資者的市場對于企業積累和配置資本來說必不可少,證券市場使企業擺脫了對銀行融資的過度依賴實現了融資選擇的多樣化,證券市場把產業中具有發展潛力有成長業績的企業挑選出來,通過證券融資使其獲得進一步發展的資金支持,通過扶持產業內的核心企業促進了產業成長。The experiment materials include two parts, one is the gait database downloaded from casia and the other are several videos we shoot ourselves. we achieve on automatic detection and tracking of leg of walking people, using the arithmetic proposed in this paper. the experiment results indicate that the precision of the tracking of leg skeleton is satisfying, using our algorithm. it gets rid of the restriction of mannual intervention, and also the problem of self - occlusion could be solved effectively
論文以中國科學院自動化研究所下載的步態圖像序列庫及實驗小組自己拍攝的視頻為實驗素材,用本文提出的演算法實現了對步行人體腿部骨架的自動檢測及跟蹤。實驗結果表明,本文演算法對骨架的提取及跟蹤準確度較高,不僅擺脫了手工標注的約束,還有效解決了雙腿自遮擋造成跟蹤準確度降低的問題。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。Abstract : the paper shows the relative deformation function of the cam mechanism with a roller follower as a linear time - invariant system, and gives the detail about the response limitation for the dynamic design and modification of cam mechanisms. an example demonstrates this approach can improve the flexible cam mechanisms
文摘:以滾子從動件平面凸輪機構為分析對象,提出了相對變形函數這一新概念,並從理論上對其進行了研究,最後藉助於一凸輪機構在不同參數下其擺臂最大相對變形量的數值計算過程與結果,闡述了基於該理論的凸輪機構動態設計與修改的具體實現步驟與方法。An experimental apparatus of falling film absorption in a vacillating is set up to check the reliability of theoretical model and to have a deep understanding of heat and transfer of practical falling film absorption ; falling film absorption with tfe / nmp solution in a static vertical tube and that in a vacillating tube are investigated respectively
為驗證理論模型的可靠性並進一步深入了解實際搖擺降膜吸收過程中熱、質傳遞規律,自建了搖擺振動單管吸收試驗臺;分別對靜止和搖擺狀態下tfe / nmp垂直管內降膜吸收進行實驗研究。Realizing anti - swing of grab is the most important content of automatization. this thesis does more research about this according to the rule of swing
本文是在橋式卸船機小車水平運行規律及抓鬥擺動規律研究的基礎上,進一步在這方面作了一些研究。分享友人