Design principle and implementation of an adaptive active noise controller is proposed in this paper. Hardware structure and software flow are given.
论述了自适应有源噪声控制器的设计原理及实现方法，给出了通用型自适应有源噪声控制器的硬件结构和软件流程。
Based on Fuzzy Neural Network, the noise canceling problem of the nonlinear system was studied. A type of nonlinear adaptive noise controller was proposed.
基于模糊神经网络算法研究了非线性系统的噪声消除问题，设计了一类非线性自适应逆噪声消除控制器。
The optimum design of the controller of compound active noise cancellation earmuff is discussed.
探讨了复合式有源消声耳罩的控制器的优化设计方法。
When a white noise interferes with the controller, a time series autoregressive (AR) model is built using the sampled experimental data.
当白噪声干扰方向控制器时，可以用采样数据建立时间序列的自回归模型。
Select the camera target, and assign the Noise Position controller to it, instead of the Path Constraint.
选择摄像机目标点，指定噪波控制器给它，替代原先的路径约束。
In the design of fuzzy expert controller, put forward a data pretreatment algorithm with strong noise resistance, it provides the condition for the high control performance.
在模糊专家控制器设计中，提出了抗噪声干扰能力强的数据处理算法，为控制器的高品质控制性能提供了条件。
A modal control method and controller design scheme for intelligent mechanically electrically acoustically coupled noise control system is proposed.
提出了机、电、声三相耦合的噪声智能控制系统的模态控制方法，给出了模态控制器的设计方案。
Simulations show that the predictive PID controller remains excellent control performance under disturbance, noise and model mismatch, which is very suitable for large time delay process.
通过仿真表明：在干扰、噪音存在和模型失配的情况下，预测PID控制器具有良好的控制性能，特别适合大纯滞后系统的控制。
It is important to understand the phase characteristics of electro-acoustic device for the design and effect analysis of active noise cancellation controller.
了解电声器件的相位特性对有源消声控制器的设计及消声效果分析具有重要作用。
It shows that the controller can solve the instability problem of flywheel rotor and restrain the damage of the system that noise cause.
研究表明，该控制器解决了陀螺效应导致的主动磁轴承-飞轮转子的不稳定性问题，且抑制了噪声对磁轴承稳定性所造成的破坏。
This paper proposes a novel structure of extended state observer (ESO) for state observation of nonlinear system with measurement noise, which can be used in disturbance rejection controller.
提出了扩张状态观测器的一种新的形式，用于处理量测环节带有噪声干扰时的情况。
For the stochastic system with white noise input, the consistency problem of desired indices for PID controller is investigated.
针对具有随机白噪声输入的随机系统，分析了PID控制下期望指标的相容性问题。
The principle to obtain low noise laser output is analyzed and a new laser structure and a precise temperature controller are designed to meet the requirement of DVD mastering system.
针对DVD母盘系统对激光的特殊要求，分析了低噪声激光输出的实现原理，设计了合理的激光结构和精确的温度控制系统，以保障低噪声高稳定的蓝色激光输出。
The micro-controller application system always works in the environment with many noise sources, which seriously affected the system to run reliably.
单片机应用系统在使用过程中存在大量的干扰源，严重影响了系统运行的可靠性。
The micro-controller application system always works in the environment with many noise sources, which seriously affected the system to run reliably.
单片机应用系统在使用过程中存在大量的干扰源，严重影响了系统运行的可靠性。
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