流動機器人 的英文怎麼說
中文拼音 [liúdòngjīqìrén]
流動機器人
英文
mobot- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 機 : machineengine
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 流動 : 1. (液體或氣體移動) flow; run; circulate 2. (經常變換位置) going from place to place; on the move; mobile
- 機器人 : robot
- 機器 : 1. (用來轉換或利用機械能的機構) machine; machinery; engine 2. (引申為機構) apparatus; organ
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3000 hours. lower voltage high capacitance cdf farad - grade aluminum electrolytic capacitor. well suited for use in super car audio systems, industrid robots, telecommunication equipmemt of dc or pulse circuits
3000小時,低電壓高電容量法拉級cdf ,廣泛用於精密汽車聲頻系統、工業機器人,電信設備的直流電或脈動電路中。For example, it can enter human body to inspect inner organ, deliver drug to assigned spot and operate local body surgery. supported by the nation nature science foundation of mechanism, structure and control study on swimming micro robot in liquid ( item no. 69885002 ) and guangdong province science foundation of research on swimming micro robot in liquid ( item no. 980402 ) and guangdong province education department foundation of research on micro pipe robot driven by liquid self energy ( item no. 010043 ), this dissertation mainly study on the designing and manufacturing of swimming micro robot and its swimming performance, building up and analysing the dynamic model, natant problem of swimming micro robot and controlling the swimming velo city
本論文得到國家自然科學基金項目「泳動微機器人的機理、機構和控制」 (項目資助號: 69885002 ) 、廣東省自然科學基金項目「液體中泳動微機器人的研究」 (項目資助號: 980402 )和廣東省教育廳基金項目「基於流體自身能量的微管道機器人研究」 (項目資助號: 010043 )等的資助,主要對在液體中運動微機器人的國內外研究現狀、水生生物推進機理及其對泳動微機器人研究的借鑒和啟發作用、泳動微機器人的設計與製作、微機器人動力學模型的建立與分析、微機器人的自主浮遊與泳動速度控制等方面進行了大量的理論與實驗研究。Pneumatics is the name for fluid power used in a large number of commercial robots
氣體力學是在大量商業機器人中使用的流體動力的名稱。This paper presents our research in actuating in - vivo micro - robot based on the capsule endoscope platform by the external power. while seeking secure driving method we take several factors into account, such as driving environment, power transmitting and consuming, motion requirement and controllability, and locating technique. we mainly deal with driving the capsule with spatial gradient magnetic field, so we employ combined electro - magnetic coils, including gradient coils and homogenous coils, which have rotational dof around a translatable patient bed, to compose a controllable uniform gradient which act on the permanent - magnet embedded robot, thereby get an appropriate spatial force and torque to fulfill the anticipant locomotion such as move, stop, pitch and yaw
基於驅動環境、能量供給和消耗、驅動動作要求及驅動安全性與可控性,定位方案等多方面考慮,尋求安全可靠的腸胃檢查微機器人的外部驅動控制方法,並著重研究直接利用外磁場磁力驅動微機器人:在微機器人內部嵌入永磁性體,利用體外的組合電磁線圈產生加載電流控制的驅動磁場,其中外部的電磁線圈由多組梯度線圈和勻場線圈組合構成,通過繞病床的旋轉以及病床的平移共同控制微機器人所在位置的磁場強度及梯度,作用於微機器人內嵌磁體以獲得空間意義上的必要驅動力和調整轉矩,從而有效地完成驅動動作要求。Moreover, wooden walking horses invented by zhuge liang during the three kingdom period ( 220 - 280 ), automatic horse made by craftsman yu lingyu of the qi of the southern dynasties ( 479 - 502 ), wood beaver that could fish and then emerge from the water by itself created by wang ju of the tang dynasty ( 618 - 907 ) and wooden mouse - catching device recorded in meng xi bi tan ( the dream rivulet diary ) written by shen kuo of the northern song dynasty ( 960 - 1127 ), all have natures similar to modern robots
另外,三國時的諸葛亮製作的"木牛流馬" ;南北朝南奇巧匠俞靈韻的"機器馬" ;隋唐時王琚用輕質木料製作的"機械水獺" ,不僅能夠在水中捕魚,捕到魚后還會自動浮出水面;宋代沈括的《夢溪筆談》中的"木抓鼠"等,都和機器人有著異曲同工之妙。The control motors in the well traction robot require high temperature resistant, quick response, small volume and large power density. because coreless dc motors uses ironless - rotor, the inertia and inductance is very small, mechanical time constant is less than 28 milliseconds, several products can attain in less than 10 milliseconds. its weight and size are 1 / 3 - 1 / 3 less when compared with an iron core motor of same power
水平井牽引機器人對控制電機不僅有耐高溫要求,而且有響應快、體積小、能量密度大等要求,而空心杯電樞直流電動機由於無鐵心,故慣量和電感均大為減小,機電時間常數小於28ms ,部分產品可以達到10ms以內;與同等功率的鐵芯電機相比,其重量、體積減輕1 / 3 - 1 / 2 ,是低慣量電機中性能最好的一種。In order to improve dynamic performance of the control system in the assembly robot, according to acpmsm ( ac permanent magnet synchronous motor ) vector control model and the control idea about preview control, the paper presents a kind of control strategies that is composite of a primary pid ( proportion integral dif - ferenfial ) with a preview feed - forward compensation, its compensation is equivalent to linear combination of future adjacent difference, the simulation results show that it can not only improve the system tracking performance effectively, but also implement easily
摘要為了提高裝配機器人控制系統的動態性能,依據交流永磁同步電機矢量控制模型,從預見控制的思想出發,提出了一種在原有pid基礎上外加預見前饋補償的控制方法,這種控制方法的前饋補償項取未來幾項目標值一階差值的線形組合,並模擬驗證了該控制方法對提高系統跟蹤性能的有效性和簡單可行性。The paper presents the design of walking leg for bionic crab - liked robot, which is driven by micro servo motor
摘要仿生機器蟹是一種採用微型直流伺服電機驅動的仿生步行機器人,本文詳細介紹了機器蟹步行腿設計及其運動學分析、動力學分析。For fast computation of dynamic equations, a special operation unit is referred according to the computing structure of dynamic equations. the pipeline idea is used in this operation unit. there are a adder, a multiplier and a trigonometric function generator in it
在動力學方程的快速計算方面,根據動力學方程的計算結構提出一種可用於專門計算機器人動力學方程的運算單元,此運算單元採用流水線結構,其運算部分包括加法器、乘法器和一個三角函數發生器。Ndfeb permanent magnet dc motor for ocean salvation robot
海洋救助機器人用釹鐵硼永磁直流電動機設計In order to set up the dynamic model of swimming micro robot, this dissertation builds up the statics model and analyses the micro motion amplifying performance of micro robot mechanism, builds up the vibration model of micro robot and analyses the vibrating performance without and with damp, researches the propelling force of driven wing and the resistance of micro robot in liquid based on the theory of flat board resisting stream, builds up the dynamic model of swimming micro robot for the first time in nation and analyses its swimming performance which is influenced by driving signal frequency, amplifying performance of main machanism, area of driven wing, character of fluid and so on. this dissertation manufactures the micro robot and sets up the experimental environment and tests the amplifying effect and the vibrating performance
本文建立了主體機構靜力學模型,研究了主體機構的結構參數對微位移放大性能的影響;建立了主體機構振動模型,研究了主體機構在無液體阻尼和有液體阻尼情況下的振動特性;根據流體力學平板繞流理論,研究了驅動翼產生的推進力和微機器人在流體中受到的阻力;在此基礎上國內首次建立了泳動微機器人的動力學模型,並對模型進行了深入的研究,詳細闡明了驅動信號頻率、主體機構放大性能、主體機構振動特性、驅動翼面積、液體性質等因素對微機器人泳動特性的影響。The permanent magnet brushless dc motor is a dc motor using electronic commutation in place of mechanical commutation in fact, so it has excellent characteristics of dc motors, for example good start and timing performance. it simplifies the motor ' s structure and overcomes the friction disadvantages of ordinary dc motor because it does n ' t use mechanical commutation. it is extensively used in aviations, robots, digital machine tool and so on
永磁無刷直流電動機實際上是以電子換向代替機械換向的直流電動機,因而保持了直流電動機的優良特性,具有較好的起動和調速性能,又因它無需機械換向器使電機的結構簡單,可以從根本上克服一般有刷直流電動機易於產生換向火花的弊病,在航天、機器人、數控機床等許多工業領域已得到廣泛應用。The permanent magnet brushless dc motor is a dc motor using electronic communication in place of mechanical communication in fact, so it has excellent characteristic of dc motors, for example good start and timing performance. it simplifies the motor ' s structure and overcomes the friction disadvantages of ordinary dc motor because it does n ' t use mechanical communication. it is extensively used in aviations, robots, digital machine tool and so on
永磁無刷直流電動機實際上是以電子換向代替機械換向的直流電動機,因而保持了直流電動機的優良特性,具有較好的起動和調速性能,又因它無需機械換向器使電機的結構簡單,可以從根本上克服一般有刷直流電動機易於產生換向火花的弊病,在航天、機器人、數控機床等許多工業領域已得到廣泛應用。On the action of magneto mechanical coupling of rotating magnetic field generated by turning of exterior driver, robot was spun to generate propulsion in axial direction under the function of fluid dynamic pressure distributed on spiral surface of the robot, as a result, spiral and drive motion of the capsule type micro robot in intestine was realized
通過外驅動器的旋轉產生旋轉磁場,藉助于磁機耦合作用,驅動機器人旋轉並在其外螺紋表面形成的流體動壓力作用下產生軸向推力,進而實現膠囊式機器人在腸道內旋進。This algorithm utilizes the overload capacity of the dc servo motor to improve dynamic performance of the robot joints under heavy load disturbances
利用直流伺服電機的過載能力,來改善仿人機器人關節在大負載擾動下的動態性能。It is believed that it can bring the important inspiration for the future medical micro robot which can be embedded into inner organ of human for inspection, drug spot deliverance and local body surgery. supported by supported by the nation nature science foundation of mechanism, structure and control study on swimming micro robot in liquid ( item no. 69885002 ) and guangdong province science foundation of research on swimming micro robot in liquid ( item no. 980402 ) and guangdong province education department foundation of research on micro pipe robot driven by liquid self energy ( item no. 010043 ), this dissertation mainly deals with much theoretical and, including research situation and the main issue of micro mobile robot in liquid, fish propulsion mechanism, design and locomotion mechanism, and flagellum - like propulsion swimming micro robot in low reynolds number viscous liquid
本論文得到國家自然科學基金項目「泳動微機器人的機理、機構和控制」 (項目資助號: 69885002 ) 、廣東省自然科學基金項目「液體中泳動微機器人的研究」 (項目資助號: 980402 )和廣東省教育廳基金項目「基於流體自身能量的微管道機器人研究」 (項目資助號: 010043 )的資助,主要對液體中微機器人的國內外研究現狀和主要研究問題、魚類推進機理、液體中微機器人的設計與運動機理、低雷諾數粘性液體中仿鞭毛推進微機器人研究等方面進行了大量的理論與實驗研究。We bring forward a new base - poll driving method for gigantic transistors in h - type pwm converter and by adopting pwm method, successfully complete rotate speed controlling for the walking electromotor
提出了一種新的適合於低精度直流調速的h型pwm變換器功率晶體管基極驅動方式,採用pwm方式成功實現了對機器人行走電機的速度控制。A kind of new - type project on the robot measuring the internal diameter of the long distance pipeline online is put forward on the basis of summarizing the traditional robot measuring the pipeline online. the robot is driven by the power generated by the medium flowing in the pipeline, thus simplify the design and reduce the cost by cutting the dynamical equipment
基於對長距離管道在線檢測的目的,在總結傳統的管道在線檢測機器人的基礎上,利用管道中介質流動產生的驅動力,確定了一種新型管道內徑在線檢測機器人的設計方案,減少了機器人的動力源裝置,使在線檢測機器人設計簡單化,降低了經濟成本。In the servo driving system of the robot, expensive servo motors are replaced by common direct motors and magnetic encoder. finally, the closed loop control of motors are successful realized
在機器人底層平臺的伺服驅動部分,用普通的直流電機加上磁性編碼器(碼盤)取代昂貴的伺服電機系統,成功實現電機的閉環控制。Firstly, a whole control model is given after analyzing the wheeled structure with nonholonomic constraints and the model of dc servo - motor building. secondly, we develop a motion control system using at90s8515 microcontroller
首先,通過對非完整輪式移動結構和直流伺服電機模型的分析,建立了移動機器人的控制系統模型。分享友人