elastic adj. 1.有彈力[彈性]的。 2.伸縮自如的,靈活的。 3.機(jī)變的,輕快的。 an elastic body 彈性體。 elastic braces 松緊吊褲帶。 elastic force 彈力。 an elastic principle 靈活性的原則。 elastic ribbon 松緊帶。 an elastic temperament 開朗的性格。 n. 橡皮線,松緊帶,橡皮圈。 adv. -ally
The influence of side - crack on the elastic deflection of eccentric rectangular column 邊裂紋對矩形截面偏心柱彈性撓度的影響規(guī)律
However , the structural flexibility inevitably causes the elastic deflection and vibration . as a consequence , the positioning and tracking performance of flexible robots will tend to be degraded 但由于它結(jié)構(gòu)的特殊性,機(jī)械臂在運(yùn)動中會發(fā)生變形和振動,這給空間柔性機(jī)器人的定位和跟蹤控制帶來了很多的問題。
Secondly , for the elastic deflection and vibration of a free - floating flexible dual - arm space robot , an approach for lq optimum vibration suppression is developed , and some simulation results conducted to verify the effectiveness of the proposed methods 接著,針對空間柔性機(jī)械臂的彈性形變和振動問題,本文設(shè)計了lq最優(yōu)控制器對其進(jìn)行振動主動控制,并通過大量的仿真結(jié)果證明了方法的有效性。
However , due to the elastic deflection and vibration of the links , the flexible manipulator becomes an infinite dimension mimo system with distributed parameters , and is highly nonlinear and strong coupling . therefore , the model and the control of flexible manipulator are of great significance both in theory and in application 然而也正是由于連桿存在彈性變形和振動,使得柔性機(jī)械手成為一個高度非線性的、分布參數(shù)的、強(qiáng)耦合的無窮維多輸入多輸出系統(tǒng), ,因此其建模和控制也具有重要的理論意義和應(yīng)用前景。