運動曲線 的英文怎麼說
中文拼音 [yùndòngqūxiàn]
運動曲線
英文
motion curves- 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...
- 曲 : 曲名詞1 (一種韻文形式) qu a type of verse for singing which emerged in the southern song and ji...
- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
- 運動 : 運動[舊時用語] arrange things or get things done through pull
- 曲線 : [數學] curve; bight; bought; profile; net曲線板 french curve; irregular curve; curve board; splin...
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Third, it is this " moment " of the segment of space - time which based on the the philosophy of the nature and describing the mechanical movement that symbolize the transform from the view of integralization in classical atomism of mathematics to the view of integralization of modern real number
另外,正是基於新的自然哲學的、作為描述機械運動的時空片段的「瞬」標志著古典數學原子論的積分觀向現代的分割實數連續統的積分觀的轉化,而現代數學的微分概念更是直接源於描述機械運動的速度和與運動軌跡密切相關的曲線的切線問題。Win2000 bed lift is of personalized design, ultra - stable operation, to offer quietness and comfortableness to the greatest extent to patients with warm colors. it is provided with variable voltage variable frequency device, to produce the best operating curve in accordance with the physiological requirements of human body, to show make the safe, comfort, stable and excellent perfomance in the whole process during the operation of the lift from start, acceleration, deceleration to stop. optional cut - off emergency leveling device may be equiooed at the demand of user to ensure that the passengers inside the lift can be rescued in case of power cut - off accident
Win2000系列病床電梯以人性化的設計,超平穩的運行,給予病患者最大程度的安靜舒適增添溫馨的色彩。採用先進vvvf調頻調壓調速裝置,按人體生理要求由電梯優化產生最佳的運行曲線,使電梯的起動加速減速停止過程處處體現安全舒適平穩的卓越性能。根據用戶要求可選裝停電應急平穩裝置,確保以外停電時,被困電梯內的乘客能及時獲得解困。Based on field research and the dynamic analysis of remote sensing data of different time ( 1987 tm, 1996 tm and 2000 china - brazil earth resource satellite ccd ), using multi - information of research area ( including data of geology, geography, hydrology, meteorology, economy, human culture and dem ) and existing research results, the dissertation discusses drive factors of desertification and the relationships between drive factors and desertification with the help of gis tool and some mathematical methods such as probability, statistics, curvilinear estimation, logical analysis and analytic hierarchy process
論文在對研究區土地荒漠化現狀野外調研和不同時相( 1987tm 、 1996tm和2000ccd )遙感圖像土地荒漠化信息提取和演變分析的基礎上,結合研究區已有的多元信息基礎資料及研究成果(包括地質、地理、多時期的水文氣象、經濟、人文以及dem數據等) ,運用gis強大的空間分析功能和概率統計、曲線估計、邏輯分析、主成分分析、層次分析等數學方法綜合研究了土地荒漠化與各驅動因子之間的相關關系,揭示了研究區土地荒漠化的主要驅動因素,探討了荒漠化動態演化規律。Previous algorithms either fitted general conies or were computationally expensive. by modifying the ellipticity constraint, we can ensure what we get is an ellipse, so that we can get the symbol to track moving objects
對此文中通過對橢圓擬合約束條件的修改確保擬合的二次曲線為橢圓,從而實現了符號化跟蹤運動物體的系統。The contacting measurement method with a double probe is put forward after the detailed analysis of the state - of - the - art measuring methods of the thickness of wall. firstly, the theory - profile generatrix is built, and then the movement curve of the track of joint center is constructed, which aims at making the joint center move along the movement curve and keep the fixed sensor touching the wall. the measuring sensor examines the line in its normal direction of the interior wall all the time, the data from the sensor is the thickness value of the wall
論文通過分析國內外變曲率回轉體壁厚測量的現狀,提出了雙測頭接觸式測量方案:通過構造理論輪廓母線,建立鉸鏈中心的運動曲線,使鉸鏈中心始終沿運動曲線運動,以保證固定觸頭與傳感器測頭的連線始終在內壁法線方向上,從而傳感器測頭所得的數值即為壁厚值,該方案經模擬測試實驗取得了預期效果。In some time - critical situation, continuous ssi is computation bottleneck of some solid modeling system. conventional approach for solving continuous ssi often uses intersection algorithm iteratively without taking the characteristic of the surface into account to simplify computation. the dissertation analyzes the intersect curve structure of continue surface, from the point of intersect curve ' s evolution, it describes the relationship between topology of offset surface intersect curve and topology transmit point ( ttp )
等距曲面和運動曲面在cad cam領域中有著重要的應用,在一些時間敏感場合例如數控加工動態模擬,等距曲面和運動曲面等連續變化曲面求交運算已成為這些系統的計算瓶頸,連續變化曲面求交問題的通常解法是採用曲面求交演算法反復迭代計算交線,沒有考慮連續變化曲面交線之間的相似性進行求交簡化,效率上一直不能有很大的提高。Abstract : based on the operation data, the cold start - up and warm start - up curves of a czecho 200 mw steam turbine are worked out according to the operation rules ; the fem calculating models of the temperature field and stress field of the high pressure rotor are established, and the suitable boundary conditions are given ; the temperature field and stress field of the high pressure rotor are calculated and analysized during these two working situation
文摘:在現場實測數據的基礎上,根據運行規程擬定捷制200mw機組的冷態啟動和溫態啟動曲線;建立高壓轉子溫度場和應力場有限元計算模型,確定相應的邊界條件;計算分析在這兩種工況下高壓轉子的溫度場和熱應力場。Besides, pid control algorithm is introduced and the velocity closed - loop controller is designed on the basis of dynamic model for the train. furthermore, according to kunming world ' s fair route data, the ato system with pid controller is simulated. it shows some disadvantages, and so the predictive control algorithm is brought forward to realize velocity closed - loop control
在已有的列車運動模型基礎上,採用pid控制演算法,設計了列車的速度閉環控制器,結合昆明線線路數據,進行了基於pid控制器的ato系統模擬分析,發現採用pid控制器控制時,列車運行曲線呈波浪形,當遇到坡道或者外界干擾時速度和加速度曲線會出現尖峰現象。Compared with the traditional curve - based method, this method can calculate the currents with high accuracy and little user effort. it can automatically calculate the periodic components of varying short circuit currents at anytime, and the aperiodic components of the symmetric short circuit currents
該計算機演算法大大減輕了傳統運算曲線演算法的工作量,且具有較高的準確度,能夠自動完成系統短路時任意時刻電流衰減周期分量的求解,及對稱短路時短路電流非周期分量的求解。Joint angular motion curves can offer the basis of real movement, and joint torque curve can offer the basis on which structure is designed
模擬結果的關節角運動曲線可以為實際運動提供依據,關節力矩曲線能為本體設計提供依據。While following the trajectory curve, it is helpful to curve the body to align with the path rather than holding it rigidly straight
當沿著這條運動曲線上升時,將有助於彎曲身體使身體與運動路徑相吻合,而不是使身體保持一味的僵直狀態。The main works have been done as follow : ( 1 ) after a great deal of literatures are read, the paper introduces the main ways of the flue gas desulfurization, and the development status of dcs ; ( 2 ) through the analysis of the former dcs system in the plant, the desire about the rebuilding of dcs is put ; the characteristic of the planning dcs system is introduced ; ( 3 ) according to the characteristic of the wet limestone - gypsum flue gas desulfurization, the main factor about influencing the efficiency of desulfurization is analyzed ; ( 4 ) some tests are done, which are the reduction and enhancement of the flue gas quantity, and the disturbing test of the starting and stoping the circulation of the serum in the absorbing tower. the paper lists some actual run curves
本文完成了以下主要工作:在閱讀了大量文獻資料的基礎上,介紹了火電廠煙氣脫硫的主要方法,以及dcs的發展狀況;通過對本廠脫硫裝置原有dcs系統的分析,提出了對dcs改造的要求;介紹了擬選擇dcs的特點;根據濕式石灰石石膏法煙氣脫硫的特點,分析了影響系統脫硫效率的主要因素;進行了吸收塔煙氣量減少、增加,啟停吸收塔漿液循環泵擾動試驗,並給出了部分實際運行曲線。Something having a shape, order, or path of motion that is circular or curved over on itself
環狀物形狀、順序或運動路線為環形或自身彎曲的某物It can automatically run in line with technical parameters, and at the same time show the operating curve and varieties of operating condition. this control system has friendly user interface, simple operating method of menu choice, and visualized method to establish technical data. it can warn and process all kinds of abnormal condition in the working procedure
該控制系統有友好的界面,便利的菜單選擇式操作方式,直觀的填表式的設定工藝參數和顯示工藝曲線的的能力,自動運行時能顯示出運行曲線和各種運行狀態,並對各種異常情況進行報警及處理。Firstly, a simplified model of the robot is established in solidworks, which is imported into the simulation software adams. and then the motion curves got from matlab are applied on joints control
在solidworks中建立機器人的簡化模型,導入模擬軟體adams中,再利用matlab中得到的運動曲線控制虛擬樣機模型的關節運動。With the help of the test results that show how the tested child focuses his attention and also show his ability of selfcontrol, the doctors can diagnose adhd for the child
該儀器採用電參量來描繪被測兒童的眼球運動曲線偏離正常兒童曲線的程度,並對其進行定量分析,確定兒童注意力集中程度和自控能力的強弱,從而達到對adhd的輔助診斷。For the preparation of the real - time control of the 6 - prrs parallel robot, track planning is researched, including trapezoid planning and s curve planning. the harmony motion of six - axis is analyzed to get the movements of the slides
並對並聯機器人的六軸協調運動進行了分析,得出了在這兩種軌跡規劃下的滑塊運動曲線,為6 - prrs並聯機器人運動的實時控制奠定了基礎。The design of the hardware of the profiler was discussed in this paper, and a hanging - shank was designed. the multi - thread techniques and the database techniques used in the software were introduced too. and also, it is discussed that constructing the movement curve arithmetic
論文著重討論了測量儀的硬體結構方案,進行了結構誤差分析;編制了測控系統軟體,介紹了軟體中所用到的數據庫技術和多線程技術,並進行了演算法分析,詳細論述了運動曲線的生成演算法。The theory modeling and the field test data has indicated that, the measure and control bed on dimensional globoidal indexing cam mechanism success to complete the indexing precision examination, the input and output instantaneous torque and the motion curve accurate test, has achieved the anticipated test goal
理論建模和現場試驗的數據表明:弧面分度凸輪機構測試試驗臺成功完成了分度精度的檢測,輸入輸出瞬時扭矩和運動曲線精確測試,達到了預期的各項測試目標。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。分享友人