體姿穩定 的英文怎麼說
中文拼音 [tǐzīwěndìng]
體姿穩定
英文
body stabilization- 體 : 體構詞成分。
- 姿 : 名詞1. (容貌) appearance; looks; mien; aspect 2. (姿勢) gesture; carriage; bearing
- 穩 : 形容詞1 (穩定; 穩當) steady; stable; firm 2 (穩重) steady; staid; sedate 3 (穩妥) sure; rel...
- 定 : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
- 穩定 : 1 (使穩定) stabilize; steady 2 (穩固安定) stable; steady 3 (物質的性能不易改變的作用) stabi...
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Because uav is smaller and lighter than normal plane, the miniature aerial rs system is easily effected by wind, its " stabilities of position and stance are not good. because the load of uav is so finite, the large professional aerial photogrammetry camera can not be installed
微型無人機遙感由於受到無人機平臺體積小、重量輕、任務載荷有限等因素的制約,在飛行作業中傳感器位置和姿態受氣流影響大、穩定性差,而且目前是非專業攝影機成像,這些都大大增加了其影像幾何糾正處理的復雜性。The motion carriers such as the automobile, trains, war vessels, the plane and so on, are in flux by their position and azimuth, if want kepting satellitic message and taking over satellitic signal, must adopt the platform system of tenaclous tracking satellite antenna
汽車、火車、艦船、飛機等運動載體的位置和姿態不斷的在變化,要保持與衛星的通訊聯系和接收衛星視頻等信號,就必須採用衛星天線穩定跟蹤平臺系統。Because the air - borne imaging system is required a far acting distance and the focal length of its optical system is long. influenced by the unsteady or moving platform mounted on plane, the change between the frames of image sequence is more. problems of image fuzziness and instability tend to be striking out, which becomes a bottleneck restricting the air - borne reconnaissance, collimation, evaluating beat effect
機載光電成像系統,由於要求作用距離遠,故其光學系統焦距長,受其載體姿態變化和振動的影響,圖像序列幀間變化過大,造成觀察者覺得模糊、不穩定,己成為制約空中偵察、瞄準、打擊效果評估等功能的瓶頸。Finally, attitude stabilization control of the satellite and pointing precision of the payload are researched in the phase of infrared camera tracking object
第三,在紅外相機跟蹤目標階段,研究了星本體的姿態穩定控制以及有效載荷的指向精度問題。Attitude control dynamics and stability of coupled system with rigid body filled with full liquid and attached to a flexible appendage
具有撓性附件的全充液剛體耦合系統的姿態控制動力學與穩定性Through the reaserch of the paper, a satellite transmission and television signal incepting system using stabilization platform which is used on the moving carrier ( vehicle, boat, ship etc ) has been designed. it uses an embedded system which is based on arm7tdmi core microcontroller and c / os - ii real - time operating system to control and scout the movement of the antenna stabilization platform, can realize the real - timable and reasonable stance control of the antenna, and then can realize the real - time communications and the signal receiving between the satellite and the moving carrier
3 .通過論文的研究,開發出了一種用於移動載體(車、船、艦等)上利用穩定平臺來進行衛星通信與電視信號接收的系統? ? 「動中通」移動載體衛星通信與電視接收系統。該系統採用基於arm7tdmi核微控制器和c / os - ii實時操作系統的嵌入式系統來控制天線穩定平臺的運動,可以實現對天線實時而合理的姿態控制,從而實現移動載體與衛星之間的實時通信和信號接收。Beginner / all level. practice various asanas and pranayama which is suitable for all ages. helps to release stress, manage emotions and speed up metabolism
本課程分初級核一般大眾。練習各種體姿和呼吸技巧。適合所有人的瑜珈,消除緊張與壓力,穩定情緒和增加體內代謝。A stable aiming and shooting posture is assumed by placing the butt of the rifle in the crook of the elbow and triangulating the position of the rifle to the body
將槍托抵在肘彎處,同時槍與人體呈三角形,這樣可呈現穩定的瞄準和射擊姿勢。A multiloop antenna pointing controller has been designed while three feedforward schemes are used in this control design. the simulation results show that the antenna pointing control system can improve the precision of the attitude angle and the attitude angle rate, and the antenna can slew to the neighborhood of tdrs fast, search and then track tdrs
在設計好的天線跟蹤指向控制系統基礎上,採用前饋+反饋的復合控制策略設計了復合控制器,模擬結果表明設計的天線指向控制系統能夠較好的提高星體的姿態穩定度和控制精度,天線能夠快速回掃至中繼衛星附近並進行跟蹤,天線指向精度滿足設計要求,表明了所設計的天線指向控制系統的合理性和有效性。It is a crucial question to stabilize missiles under stronger interactions, which has been hardly studied before. in this dissertation many significant result are given from the research of several correlative dynamic and control topics. an exhaustive summarization is made for free flight motion of spinning missiles
導彈自旋飛行引起的運動耦合、控制耦合及其它效應容易導致彈體失穩,實現較強耦合作用下彈道導彈自旋飛行姿態穩定控制是亟待解決的問題。This paper studies on the attitude ontrol system of three - axis stabilized satellite systematically, and makes deep study on the design of attitude control system. the main work of this paper is as follows : first, found whole mathematical model about attitude control system of satellite. it contains kinematics model, dynamic model, actuator model and torque model. analyse the conmmen characteristic of actuator of satellite ’ s attitude control system
本文較為系統地研究了三軸穩定衛星的姿態控制系統,並在姿態控制規律的設計方面進行了較為深入的研究。論文主要工作如下:首先,建立了完整的衛星姿態控制系統的數學模型。其中包括星體運動學模型、星體動力學模型、執行機構模型及環境干擾力矩模型。Antenna stabilization platform, as a typical machetronics control system, its core problems are the attitude measurement of the carrier and the moving control method
天線穩定平臺是一個典型的機電控制系統,其核心問題是載體姿態測量和運動控制技術。Then the system can use automatic constraint violation stabilization method for differential / algebraic equations to get state, displacement, velocity, acceleration of multibody system in different time points under external force
該系統採用絕對坐標方法自動建立多體系統動力學方程,其形式為微分代數混合方程,即euler - lagrange方程。利用約束違約自動穩定方法求得多體系統在外力的作用下姿態、位移、速度、加速度。The continual vibrations of flexible appendages not only affect the performance of appendages, but also significantly influence on moving accuracy and orientation stability of the main body
柔性附件的持續振動不但影響附件本身的工作性能,而且還通過與主體的耦合影響到主體的運動精度與姿態穩定。3. the three - axis attitude stabilization of the rigid satellite has been studied. and, the influences of the external disturbances on the system stabilization have been studied
3 、設計了剛體衛星的三軸姿態穩定控制律,分析了外界干擾對剛體衛星姿態的影響和系統的穩定性。The dynamic model of the satellite with a flexible appendage has been studied in this thesis. also, the techniques of the satellite earth acquisition and three - axis attitude stabilization of both the rigid satellite and the liquid - filled satellite have been researched
本文針對單翼大撓性太陽帆板衛星,建立了撓性衛星動力學模型,在此基礎上,研究了地球捕獲、剛體衛星三軸姿態穩定、充液衛星三軸姿態穩定問題。At last, this paper realizes the sonar array attitude stabilization system based on the simulation circuitry and introduces the method of how to make control system with pc / 104. the attitude stabilization system is debugged successfully.
最後,對上述聲納基陣姿態穩定系統進行了基於模擬電路的硬體實現,應用pc 104實現控制規律,並對整個系統進行調試。To realize dynamically stable walking on irregular terrain for a quadruped walking robot, the combination of the trajectory planning of the body and leg position and the adaptive attitude control is indispensable
為了實現四足機器人在復雜地況下的穩定動步行,身體和腿部的軌跡規劃及相應的姿態控制對研究起著決定性作用。Secondly, attitude stabilization control of the satellite is researched in the phase of infrared camera scanning object
第二,在紅外相機掃描目標階段,研究了星本體的姿態穩定控制問題。Body ' s stability is determined by three abilities : the active balancing force, the slanting at the beginning of movement and posture recovery
人體的穩定性取訣于主動地平衡擾動力、制動正在開各始的偏傾和恢復姿位三項能力。分享友人