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- Mathematical system and conrrol system of the PEMB are established.Voltaic stiff coefficient and displacement stiff coefficient are calculated. 建立了永磁偏置磁軸承的數學(xué)模型和控制模型,計算了其電流剛度系數和位移剛度系數。
- By which linear and non linear frequency response function was estimated, and nonlinear stiffness coefficient and damping coefficient of the model were optimized by least square method in this paper. 利用該方法對非線(xiàn)性頻響函數進(jìn)行估計,并利用了最小二乘法對模型的非線(xiàn)性剛度系數和非線(xiàn)性阻尼系數進(jìn)行了優(yōu)化。
- The horizontal stiffness coefficient values of rock anchor under different conditions are obtained through using numerical method to simulate the pullout test of the fully-grouted rock anchor. 采用數值方法,模擬全粘結巖石錨桿的拉拔試驗,求得不同條件下的巖石錨桿水平剛度系數,最后經(jīng)曲線(xiàn)擬合和參數分析,推導出巖石錨桿水平剛度系數的計算公式。
- horizontal stiffness coefficient 水平剛度系數
- Stiffness coefficient of foundation 地基剛度系數
- displacement stiffness coefficient 位移剛度系數
- NEW IDENTIFYING METHOD OF CUTTING STIFFNESS COEFFICIENT 一種新的切削剛度系數識別方法
- He pushed hard on the brake pedal to avoid a collision. 他使勁踩下煞車(chē)踏板以避免撞車(chē)。
- He brake his car just in time to avoid an accident. 他及時(shí)煞車(chē),避免了一次事故。
- Riding the brake is a bad habit for a driver. 司機把腳放在剎車(chē)踏板上是一個(gè)壞習慣。
- The thought of my exams next week scares me stiff. 我一想到下星期要考試就很緊張。
- The brake failed and the car ran into a lamp-post. 剎車(chē)失靈了,汽車(chē)撞在燈柱上了。
- The brake doesn't grip properly. 剎車(chē)不靈了。
- CALCULATION METHOD FOR HORIZONTAL STIFFNESS COEFFICIENT OF ROCK ANCHOR 巖石錨桿水平剛度系數的計算方法
- The soldier stood stiff as a ramrod. 這士兵站得筆直。
- Collision Stiffness Coefficient and Action in Traffic Accidents Analysis 碰撞剛度系數及其在交通事故分析中的作用
- But there are two pedals. Which one is the brake? 但是那兒有兩個(gè)踏板。哪一個(gè)是剎車(chē)呢?
- Discussing on the Equivalent Stiffness Coefficient of Parallel Spring Groups 關(guān)于平行彈簧組等效勁度系數的討論
- An extremely stiff, erect posture. 過(guò)分筆直,僵立的姿態(tài)
- The stiff stalk of various grasses. 梗草各種草的硬花梗