Simulations demonstrate that SVM has good nonlinear approximation capability for inverse model, and the proposed control system has good dynamic and static performances as well as good robustness.
仿真研究表明,SVM具有优良的逆模型辨识能力,基于模糊控制补偿的支持向量机逆控制系统的动态性能好、跟踪精度高、鲁棒稳定性强。
Simulation results show that this identification method has excellent approximation ability, and system of adaptive inverse control has good robustness and performance.
仿真结果表明,该辨识方法具有良好的逼近能力且自适应逆控制系统具有良好的鲁棒性。
An adaptive inverse control method based on Least Squares support vector machine is studied in this paper.
本文主要针对基于最小二乘支持向量机的自适应逆控制方法进行了研究。
Secondly, an adaptive inverse control methods with adaptive IIR filter as controller is researched.
其次研究了以自适应IIR滤波器为控制器的自适应逆控制方法。
Then, aiming at the existing problem, the algorithm of dynamic recurrent neural network, RBF neural network and adaptive inverse control is studied in the paper.
接着,结合其存在的问题,对动态递归神经网络、R BF神经网络和自适应逆控制进行了算法研究。
The results of simulation show that the existing control problem of the plant can be successfully solved by neural network, adaptive inverse control and the result is good.
仿真结果表明,神经网络、自适应逆控制方法可以成功地解决装置中现有的控制问题,并取得良好的效果。
Finally, two appliance of adaptive inverse control are given in this paper.
最后,给出了自适应逆控制的两个应用。
Adaptive inverse control can be used to design well-performed adaptive inverse control system with little prior experience and without knowing the mathematic model of the controlled device.
自适应逆控制需要很少的先验知识,不需要知道被控对象的数学模型,就可以设计出性能良好的自适应逆控制系统。
Based on the methods of adaptive inverse control, double loops of disturbance canceling system are designed for the main steam temperature system.
基于自适应逆控制方法设计了主汽温系统的双回路扰动消除系统。
To study the attitude system of spacecraft, an adaptive inverse control algorithm is presented.
针对航天器姿态系统,提出了一种基于自适应神经网络动态逆的控制算法。
At last, compared with anti-S transform control, the inverse control has a better effect on the process changing from strong acid to weak acid or from strong base to weak base.
最后比较了逆模型控制和反s变换控制,逆模型控制有更好的效果,可以很好控制酸性到弱酸和碱性到弱碱的情况。
Based on the thought of inverse system control, a composite strategy was proposed, which combines direct inverse control based on support vector machine (SVM) with PID control.
基于逆系统控制思想,提出一种支持向量机(SVM)直接逆控制与PID控制相结合的复合控制策略。
After analyzing the characteristics of shock vibration control and the limitation of existed algorithm, a method of shock vibration control based on adaptive inverse control was proposed.
针对冲击振动控制的自身特点及已有算法的缺陷,提出了冲击振动的自适应逆控制方法。
The adaptive inverse control theory has been applied in the design of a constant current source with high precision, which can be made easily as simple circuit structure.
将自适应逆控制理论应用于高精度恒流源的设计,系统结构简单,易于实现。
Automatic landing system of airplane using adaptive inverse control.
自适应逆控制方法在飞机自动着陆系统中的应用。
Adaptive inverse control structure for nonlinear systems is applied for aeroengine control systems.
研究了航空发动机的非线性自适应逆控制方案。
In this paper, a nonlinear adaptive control scheme for missile control system with mismatched uncertainties is proposed on the basis of RBF neural networks and inverse control technology.
在导弹系统存在非匹配不确定性的情况下,提出了一种基于RBF神经网络和反演控制技术的神经网络自适应导弹控制系统的设计方法。
Adaptive inverse control is a very simple and highly effective way for controlling linear or nonlinear control systems.
无论对于线性的还是非线性的对象,自适应逆控制都是一种简单而有效的控制方法。
SVM were used to identify the inverse model of nonlinear system, and this inverse model was used as feed-forward controller to design direct inverse control.
由SVM辨识非线性系统的逆模型作为前馈控制器,形成直接逆控制。
There only exists delay inversion model in pure-delay discrete system which causes delay error when adaptive inverse control is used for canceling noise.
由于纯延迟离散系统仅存在延时的逆模型,因而对该系统进行自适应逆控制时,扰动消除会产生一定的延迟误差。
A direct inverse control scheme of FCMAC neural network is presented for vector control AC servo system. The principle analysis and the design realizing process of the system are given in detail.
本文针对矢量控制交流伺服系统,提出了一种模糊小脑模型神经网络直接逆控制的方案,给出了较详细的原理分析及实现过程。
Firstly, the whole control system can exhibit satisfactory dynamic result only by perfect matching the controller and composite pseudo linear system in the generalized inverse control.
首先,在广义逆系统控制中,控制器必须与复合伪线性系统的传递函数相互配合才能使整个控制系统达到满意的动态控制效果。
At last, based on the discrete state equation, two kinds of adaptive inverse control system were set up to control the acceleration of the countertop under the random excitation.
最后,借助于振动台的离散五刚体模型,将振动台的台面加速度作为控制目标,进行了复合实验系统在随机输入作用下的控制仿真。
A very good result of disturbance-resistant performance of adaptive inverse control is reached. They are all successfully applied to the plant.
在自适应逆控制的抗扰动性能方面取得了很好的结果,然后将其成功应用到环氧丙烷生产装置中。
A very good result of disturbance-resistant performance of adaptive inverse control is reached. They are all successfully applied to the plant.
在自适应逆控制的抗扰动性能方面取得了很好的结果,然后将其成功应用到环氧丙烷生产装置中。
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