elastic adj. 1.有弹力[弹性]的。 2.伸缩自如的,灵活的。 3.机变的,轻快的。 an elastic body 弹性体。 elastic braces 松紧吊裤带。 elastic force 弹力。 an elastic principle 灵活性的原则。 elastic ribbon 松紧带。 an elastic temperament 开朗的性格。 n. 橡皮线,松紧带,橡皮圈。 adv. -ally
The influence of side - crack on the elastic deflection of eccentric rectangular column 边裂纹对矩形截面偏心柱弹性挠度的影响规律
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 但由于它结构的特殊性,机械臂在运动中会发生变形和振动,这给空间柔性机器人的定位和跟踪控制带来了很多的问题。
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 接着,针对空间柔性机械臂的弹性形变和振动问题,本文设计了lq最优控制器对其进行振动主动控制,并通过大量的仿真结果证明了方法的有效性。
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 然而也正是由于连杆存在弹性变形和振动,使得柔性机械手成为一个高度非线性的、分布参数的、强耦合的无穷维多输入多输出系统, ,因此其建模和控制也具有重要的理论意义和应用前景。