查询词典 robustness

The method uses the characteristic of human visual system to enhance the robustness of the watermark and avoids the perceptibility of human eyes.

该算法利用了人眼视觉系统特性对水印嵌入强度做自适应调节以增强水印的鲁棒性和保证水印的不可感知性。

The qualities of the ANN, high- nonlinear ,high- permissibility of error and high- robustness, self- adaptability, online work, and so on, are adequately used in the research.

利用确定的BP网络结构，分别采用传统的BP算法、改进的带动量自适应学习率BP算法，以及L—M算法，分析、解决高层结构选型问题。

The result showed that this algorithm has better dynamic and stable property, and good robustness against parameter perturbation.

仿真结果表明，使用该控制算法系统具有良好的动态性能和稳态性能，对系统参数摄动具有较强的鲁棒性。

At the same time, it needs to notice that the controller parameter perturbation is also one of the important factors which influence the robustness of the servo system.

同时，需要注意，降低控制器参数摄动对系统性能的影响也是提高系统鲁棒性能的重要环节。

The speed control system based on PID control is influenced easily by parameter perturbation and external disturbance, so its robustness is poor.

以 PID 为核心的速度控制系统易受到参数摄动以及外部扰动的影响，鲁棒性较差。

Simulation results suggest the adaptability to the transient process, and the robustness to parameter perturbation.

通过实验仿真结果，我们可以看出该控制器对折叠翼导弹变化前后的模型变化和脉冲干扰确实具有良好的适应性，以及对模型参数变化的鲁棒性。折叠翼；侧向过载；滑模变结构控制

Simulation results show that the servo system with the designed controllers provides a good performance. At the same time, it reduces the sensitivity of the system performance to the controller parameter perturbation. Then, the robustness of the system are improved.

仿真实验结果表明，采用本文方法设计的鲁棒二自由度控制器性能很好，不但保证了伺服系统的动静态性能，而且降低了系统对控制器参数摄动的灵敏度，提高了系统的整体鲁棒性能。

Experiments results indicated that more exact FECG could be obtained by PICA method with high stability and strong robustness than by other methods.

PICA算法。研究结果表明，与其他一些传统的胎儿心电提取方法相比，这种方法能够提取出更加准确的胎儿心电信号，具有较强的稳定性和鲁棒性，对基于胎儿心电的生理学、病理学研究有一定意义。

The paper also discusses the posterior robustness of the fusion prior distribution based on this method.

并讨论了由该方法得到的融合先验分布的后验稳健性。

Experimental results show that this algorithm is simple and effective, also have good robustness and practicality.

试验结果证明，该算法简单易行、效率较高，具有较好的鲁棒性和实用性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。