kinematic condition 中文意思是什麼
kinematic condition
解釋
運動學條件-
The results obtained from the simulation example suggest a good effect and significance of using gps simulation data for demonstrating the feasibility and validity of an od design or an algorithm of certain problem. 4 the ill - conditioned problem existing in relative kinematic od using gps carrier - phase data is discussed and then some preliminary efficient approaches for solving this problem are given out there are several reasons that cause the ill - condition pro
（四）探討了星載gps相位相對定軌中的病態性問題，並嘗試給出了較有效的解決方案地面基準站、低軌衛星和gps衛星之間的幾何形狀分佈不佳，差分技術的應用使得模糊度之間及模糊度和三維坐標向量改正之間產生較強的相關性，往往都會導致星載gps定軌中的法矩陣的病態性。 -
The hull is discretized into a number of panels with kelvin source distribution, and the kinematic condition is satisfied exactly on the wet ship body
在船體濕表面上布置開爾文源，使其嚴格滿足船體表面條件。 -
Theoretical and experiment researches of transmission mechanism and control strategy of the cvt have been carried out under the project ( 59835160 ) financed by national natural science foundation which includes follow content : 1 ) the kinematic relation of the metal pushing v - belt type transmission is analyzed. the relation among oil pressure of pulley cylinder, transmission ratio and input torque under load condition is studied. optimal design method for metal pushing v - belt type continuously variable transmission is put forward
本文在國家自然科學基金重點項目（資助號： 59835160 ）資助下，對金屬帶式無級變速傳動系統的傳動機理、匹配及控制策略等進行了系統深入的理論分析和實驗研究，具體研究內容如下： 1 ）系統地分析了金屬帶無級變速傳動的基本運動規律，研究了在負載狀態下，帶輪油缸壓力與速比和輸入轉矩的關系，提出了對金屬帶式無級變速傳動系統進行優化設計的方法。 -
Before the second cash, the safety mechanism benefit occupant to safe condition. the safety mechanism is very cheap and it can be bought by most consumer. based on the multi - body dynamics roberson - wittenburg formula, a mathematical modle of the " occupant - seat - safety mechanism " system was built, and its kinematic equation was given. the corresponding computer programme was based on the equation, kinematic equation can provide advice for safety mechanism and serve for computer imotion. r / w and kane set up their own formula. they both can prove safety mechanism is benfit to occupant
為了研究人體的傷害機理，選擇適當的人體模型作為研究對象；人體採用二維多剛體鉸接模型，將人體簡化為骨盆、軀干、頭部、大腿、小腿、腳部、上臂和前臂八個剛體，而相應的七個關節腰、頸、髖、膝、踝、肩和肘，均簡化為帶有扭力彈簧和轉動阻尼的鉸鏈。 -
Nevertheless, the widely existed overconstraints in the mechanisms will make the quality of the mechanisms very sensitive to the inevitable manufacturing, assembly errors ( especially, the errors resulted from the shape and position between kinematic pair elements and their axes ). at the same time, because the internal and external uncertain factors such as non - plane characteristic of dynamic parameters of links ( such as mass distribution, inertia forces, etc. ), bending and twist of links, and the changes of environment and operating condition are inevitable, they will form the disturbance to planar constraints and make them possess the characteristic of " uncertain "
但是，平面連桿機構中廣泛存在的過約束，造成機構對製造、安裝誤差特別是運動副元素的形位誤差十分敏感；同時，由於不可避免的內部和外部不確定因素的影響，常常會造成機構運動的「障礙」及系統中某些構件的變形和運動副中的附加動載荷，引起機械的振動、沖擊、噪聲等而導致機械的效率和工作性能的降低。
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