正向運動 的英文怎麼說
中文拼音 [zhēngxiàngyùndòng]
正向運動
英文
forward kinematics-
Luckily, this motion will not cause any harm to the living things on earth. actually, noticeable effects are mainly astronomical : the pole star changes, and the position of the equinoxes and the solstices shifted westward
我們每天看見太陽月球和恆星由東方升起及西方落下,這個運動稱為周日運動,但它並非天體真正的運動,而是由於地球每天不斷由西向東自轉所做成。A positive movement from the sensor will cause an inward movement of the diaphragm.
來自傳感器的正向運動將導致膜片向內運動。At last, we simpled the walking model of the humanoid robot, and researched it ' s positive kinematic
最後,簡化了人形機器人步行運動模型,進行了前向運動的正位置分析。If you are a true sportsman, you will at once cheer the winning team or shake hands with and congratulate the fellow who has beaten you
如果你是一位真正的運動員,你應立刻向勝隊歡呼喝彩,同擊敗你的對手握手並向他祝賀。From the aspect of human motion colltrol, this article analyses several huxnan motion cofltrol methods including forward kinematics method and inverse kinematics method
在人體運動控制技術方面,介紹了包括正向運動學和反向運動學等多種運動控制方法。Firstly, making out the walking poses and tracks of the robot, according to the study on the humans ’ gait and the sine and cosine curves are used to program its center - of - gravity track and its feet - lifting track. secondly, the kinematics model is established, and according to the constraint and the programmed tracks, the kinematics equations of each walking stages are available. then find the solutions of each equation and get the motion curves of its joints, which are also the motion curves of the mini - servomotor
首先,結合對人類行走步態的研究,規劃機器人行走姿態及軌跡;在此基礎上建立並求解運動學方程,獲得機器人行走時各關節的轉角曲線;最後,針對前向運動與側向運動之間的耦合,對求得的運動曲線進行修正,使機器人在保證穩定的前提下,動作更加流暢。The influence of the slant on maximum stress in contact area is studied and the axial movement formula is modified. the idea of contact angle is presented to study the direct influence on the axial movement. 2
研究了這種傾斜對接觸區最大壓應力的影響,對回轉窯軸向下滑計算公式進行了修正;提出了接觸角的概念,分析了這種傾斜對窯體軸向運動速度的直接影響。To arrive at an appropriate price decision, enterprises first and foremost need to measure demand. under normal conditions, demand and price move in opposite directions, that is, the higher the price, the lower the demand, and vice versa
企業要正確地進行價格決策,首先需要測定需求,在通常情況下,需求與價格之間是反方向運動,即價格越高,需求越低(反之亦然) 。With the deepening of understanding of the modern enterprise theory, economists have concentrated on this area. the existing researches have amply focus on the definition of congestion 、 the connotation of production factor congestion based on linear planning models, the relationship of production factor congestion and the production factor disposability 、 the relationship of the production factor disposability and uneconomic region and the measurement of congestion based on the definition of it, however, it is in defect of the economic connotation research of it. also the existing researches have amply focus on the concept of congestion and the measurement of it 、 the existence of the excess production factor in the economic fluctuations and the quantity analysis of excess factor
基於以上結論以及相關研究成果,本文進一步研究了經濟波動與生產要素擁擠之間的影響,本文基於生產要素擁擠受經濟波動影響的相關研究成果,經過推理論述,給出了經濟波動與要素擁擠的相關性的假設,之後本文選取了1995年? 2003年的我國工業的地區性生產數據樣本,運用平衡面板數據工具驗證了生產要素擁擠與經濟波動之間的顯著相關性以及經濟波動的幅度與要素擁擠是呈現正向變動的假說,並在此基礎上分析了我國工業生產要素擁擠的地區性特徵。We respectively calculated the directional movement of kinesin under white noise and colored noise and the results are as follows : the coupled effect result in a directional particle current, and the current velocity is selective to the angular velocity 0 ) and noise intensity d, which reflect the effects of the rate of atp ' s hydrolysis and the temperature of cell on the movement of molecular motors
建立起更貼近生物實際的雙構象耦合模型,並分別計算了白噪聲和色噪聲作用下馬達的定向運動。結果表明:這種耦合作用產生了沿微管正向的粒子流,其速度對角速度和噪聲強度d均有選擇性,反映了atp水解速度和細胞溫度對馬達運動的影響。The problem that we know the rotational degree of every joint and we need resolve the position of a joint or the end effector belongs to direct kinametics problem. but the problem if we know the position of the end effector, we need resolve the rotational degree of every joint belongs to inverse kinametics problem
已知鏈上各個關節旋轉角,求各關節的位置信息和末端效應器( endeffector )的位置信息,這是正向運動學的問題;若已知末端效應器的位置信息,反求其祖先關節的旋轉角和位置,這是逆運動學的問題。Articulated figure animation has made a great improvement during the past 20 years, especially those based on motion capture
關節動畫經過20多年的發展,取得了長足進步,特別是基於運動捕捉生成的正向運動學關節動畫。Kinametics has two forms which are direct kinametics and inverse kinametics
運動分為正向運動和反向運動。Direct forward kinematics
正向運動學Direct forwar kinematics
正向運動學The 2rrr platform has four different branches of inverse kinematics and two of forward kinematics, while the 2rpr platform has one and only inverse kinematics and two of forward kinematics
) rr型平臺的反向運動學解有4組,正向運動學解有兩組;而2r ( ? ) r型平臺的反向運動學解是唯一的,正向運動學解有兩組。Using ik algorithm can control the whole character by single bone, but nowadays the research mode of join animation combines forward kinematics with inverse kinematics because it is too complicated to only use ik
通過反運動學演算法,可以僅使用單個骨骼控制整個角色產生動畫,不過反向運動學演算法比較復雜,所以當前研究方式是將正向運動學和反向運動學結合起來。Finally, the forward kinematics model of motoman robot is set up and its inverse kinematics solution is obtained by using algebraic method and iterative method respectively ; a motoman industry robot, a ccd camera and an image grabber card, along with pc host computer, formed eye - in - hand coordinated visual servo control system, which constructed a hardware platform of the theoretical research and simulation experiment for robot real - time visual servo control
最後建立了實驗研究中所用的motoman機器人正向運動學模型並分別用代數法和迭代法完成了motoman機器人的逆運動學方程的求解;以motoman型工業機器人為執行機構,採用ccd攝像機、圖像採集卡與pc機建立了機器人手眼協調視覺系統,為機器人實時視覺伺服控制系統的理論研究和模擬實驗創造了硬體環境。Ik ( inverse kinematics ), contrary to forward kinematics, computes the position and orientation of each articulated figure when given the position of character ’ s end bone
反向運動學( ik )與正運動學相反,它是在給定角色模型的末端骨骼的位置和方向後,計算出各關節的位置與方向。In the fourth chapter, by using the theory of regional potential energy, aiming at the regional layout of international direct investment in china, the author made an analysis on the cause resulting in the nonequilibrium layout of foreign investment and the effects on the changes of regional economic structure caused by the regional layout of foreign investment and forecasted the tendency for importing foreign investment of the provinces, municipalities directly under the central government and autonomous regions. in the conclusion, according to the theory of regional potential energy, the author set forth the law of motion of international direct investment. regional potential energy is determined by the nature, combined mode and development of the elements in the region
結論部分在總結正文的基礎上,根據區域勢能理論,歸納出國際直接投資的運動規律:區域內備項要素的性質、組合與發展變化決定了區域勢能的大小;而各區域的勢能差異,必然對資本的區域間流動產生強烈的影響,並決定其定向運動的規律;作為經濟發展的關鍵性要素,外資進入后,又將通過區域勢能的激活效應重塑區域社會經濟現實,從總量與結構等各個方面改變區域的發展水平和發展方向,並最終決定新一輪區域勢能的形成及其性質和特點。分享友人