因此对振动信号的采集和处理、系统辩识、振动和噪声控制等方面的研究变得尤为重要。
Therefore, it's important to acquire and process vibration signals, differentiate and analyze the system, control the vibration and noise.
在此基础上，利用系统辩识获得的系统传递函数的系统，设计了一种自整定pid控制方法。
The means of auto tuning PID with the system parameters identification on line is obtained, and a kind of controlling method of auto tuning PID is designed.
为了解决这个难题，本文通过实验测试和系统辩识的方法研究了风速风向对墙体表面换热系数的影响。
In order to solve this problem, the effects of airflow velocity and airflow direction on heat transfer coefficient of wall surface are studied in this paper.
随着数字信号处理的普及、应用，卷积反演在光学成象、图象复原、系统辩识、信号恢复许多领域都有广泛的应用。
With DSP being popularized and applied, deconvolution has found its application in many fields , such as optical imaging, image restruction , system discrimnation, signal restoration.
其主要特点是能够提供一个跟踪网络来辩识系统模型，进而确定控制器的网络参数，实现间接自适应神经网络控制。
Its major feature is that it can provide a tracing network to identify system model so as to determine the network parameters of the controller and realize an indirect adaptive neural network control.
不良数据检测和辩识是电力系统状态估计中的一个重要环节。
One important function of Power System State Estimation is identification and suppression of bad data.
采用新型对角回归神经网络来辩识系统模型，可对PID控制器参数进行整定，实现多变量解耦控制。
Adopting new type diagonal regression neural network to identify the system model, the parameters of PID controller have been set, and the multi -variable decoupling control being realized.
该方法采用一个三层BP网络辩识交流调速系统的特性，用另一个CMAC神经网络作为自适应控制器。
By using BP neural networks to oltain the model of AC speed adjustable system; another CMAC is used for adaptive controller.
非煤地下矿山是个大而复杂的系统，进行安全评价必须首先对系统中存在的主要危险、有害因素逐个进行辩识。
Non-coal underground mine is big and complex system, carry out safe appraisement must first the existent major dangerous, harmful factor in system argue one by one to know.
基于对多体系统理论，以三轴加工中心误差模型及参数辩识为基础，建立了四轴联动加工中心运动误差模型。
Based on the theory of Multi - body system and the error model and identification of 3-axis machining center, the error mall of 4 - axis machining center is built.
大坝系统智能辩识理论和方法研究。
Intelligent fusion theory and method of dam system identification were studied.
大坝系统智能辩识理论和方法研究。
Intelligent fusion theory and method of dam system identification were studied.
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