pendulum force 中文意思是什麼
pendulum force
解釋
擺錘力-
Textiles - tear properties of fabrics - determination of tear force using ballistic pendulum method elmendorf
紡織品.織物撕裂特性.用沖擊擺錘方法測定撕裂力 -
Elmendorf textiles - tear properties of fabrics - part 1 : determination of tear force using ballistic pendulum method elmendorf
紡織品.織物撕破特性.第1部分:用沖擊擺錘方法測定撕破強力 -
Textiles - tear properties of fabrics - part 1 : determination of tear force using ballistic pendulum method elmendorf iso 13937 - 1 : 2000 ; german version en iso 13937 - 1 : 2000
紡織品.織物撕破特性.第1部分:用沖擊擺錘法測定撕破 -
We get the math module according to the second law of newton and the foundation of the dynamics, analysis the force of the cart and pendulum, and adopt the concept of " the equivalent cart ". during writing the equitation of the system, the equitation has been processed by linear
利用牛頓第二定律及相關的動力學原理等建立數學模型，對小車和擺分別進行受力分析，並採用等效小車的概念，列舉狀態方程，進行線性化處理，最後通過極點配置，得到變量系數陣。 -
Abstract : the operation principle, construction design, preparation technologies and testing methods of the micro - silicon electrostatically force - balanced accelerometer with torsional pendulum are introduced. there is the certain reference value to develop a micro - silicon accelerometer
文摘:介紹了硅微型扭擺式靜電力平衡加速度計的工作原理、結構設計、制備技術及測試方法，這對于研製硅微型加速度計具有一定的參考價值。 -
A set of non - linear differential equation of this model is formulated based on lagrange ’ s equation. the tension of the cable, the control force of translation and the control torque of rotation are obtained by the method of newton ’ s laws in vector space. the tethered mass system is modeled as a spherical pendulum
本文基於一種常見的繩系單體系統，運用lagrange方程建立了該系統的非線性運動微分方程，採用矢量法對該運動微分方程進行了校核，並推導出吊索的張力、變幅控制力和回轉控制力。 -
A precision force banacing accelerometer for ineration navigation application is developed. the resolution, low - sensitivity threshold and high thermal stability are considered as design parameters. in order to guarantee a low - sensitivity threshold while maintaining robustness against shock, push - pull type long flexures are used in this paper. to improve thermal stability, this paper discusses the use of electromagnets as a magnetic fied source. the silicon pendulum assembly and modified inducance type pick - up is also developed to reduce assembling procedure. the measure range of accelerometer is 0 - 70g
加速度計的解析度、靈敏度閾值和高的熱穩定性是設計時主要考慮的參數。本論文中使用推?挽式長撓性結構來保證低靈敏度閾值，同時保證抗振魯棒性。為了提高熱穩定性，本文中討論了利用永久磁鐵作為磁場源；微加工技術被引入擺組件的結構設計和利用力矩線圈作為激勵線圈來簡化電感式的檢測裝置。 -
In the state - of - the - art method, there is approximate, and there are many unstable factors. so now we adopt the intelligence control, it needs many detailed jobs. we observe the positions and angles of the pendulum in order to decide the force. so that we can establish the rule sheet accurately
所以我們採用智能控制的模糊規則，因本方法不需要精確的數學模型，因此精確度會更高，制定規則需要詳盡和完備的工作，我們通過觀察倒立擺系統位置和角度變化時，需要施加什麼樣的力，多大的力等來制定規則，這當中作了大量的工作。 -
This paper establishes the mathematic model according to the second law of newton and the foundation of the dynamics and analyses respective the force of cart and pendulum adopted the concept of " the equivalent cart " to linearization. the paper specialize the control ability of pendulum system using linear system theory and perform the control of the inverted pendulum applying state feedback theory through pole collocate
本文首先利用牛頓第二定律及相關的動力學原理建立二級倒立擺的數學模型，對小車和擺分別進行受力分析，並採用等效小車的概念進行線性化處理，並運用線性系統理論分析了這個系統的能控性，提出了應用狀態反饋理論，通過極點配置實現對倒立擺的控制。 -
Moreover, when the filaments are treated for 12 minutes, the interfacial shear stress will be lower than that treated for 6 minutes. izod pendulum is used to test the influence of the fiber / matrix bond strength on the low velocity impact responses of the composites. the curves of energy - time, force - time and velocity - time are obtained by a data acquisition system
用擺錘低速沖擊儀對界面粘結強度不同的材料進行沖擊試驗，藉助數據採集系統得到沖擊過程中材料吸收的總能量、承受載荷、擺錘速度等參數與時間的關系曲線，並通過pc機處理，將載荷?時間曲線轉化為載荷?位移曲線。
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