feedback action meaning in Chinese
反馈作用
Examples
- Negative feedback action of adipocytokine and the pathogenesis of obesity and type 2 diabetes
脂肪细胞因子的负反馈作用与肥胖和2型糖尿病的形成 - And the feedback actions of the dragging force and the latent - heat release are not evident
水凝物的下落拖曳作用和相变潜热作用对环境场的热力动力反馈不明显。 - The effect of dragging force weakens the convection and the effect of latent - heat release strengthens the instability . both of them are evidently feedback actions to the environment
云中水凝物下落的拖曳作用削弱了对流，相变潜热释放加剧了层结不稳定，均对热力动力过程有明显反馈作用。 - As neural network has the ability of self - learning , that utilizes prior output data of uncertain system to estimate iteratively the static state property of system in order to achieve ideal approaching precision for identification of the positive model , a robust iterative learning control scheme on the basis of better positive model is designed . the neural network is used to identify the positive model of nonlinear system on iterative axis , which can give feed - forward action of iterative learning controller to reduce the effects of nonlinear properties and model uncertainties . meanwhile , feedback action of iterative learning controller make joint movement follow the desired trajectory on time axis by using controlled parameters derived by the neural network
由于神经网络具有自学习能力，它可利用不确定性系统的历史输出数据对系统的稳态特性进行估计，使得对系统正向模型的辨识达到理想的逼近精度，然后在此正向模型的基础上进行学习控制律的设计：即采用神经网络辨识非线性系统的正向模型，并消除系统不确定性和外部干扰的影响，使关节运动沿迭代轴方向逼近期望轨迹；迭代学习控制器在线学习控制参量，使关节运动沿时间轴方向跟踪期望轨迹。