自适应控制

The simulation results show that the adaptive neural network system presented in this chapter is correct and feasible.

仿真结果表明本章提出的自适应神经网络系统控制方案是正确可行的。

The results of the simulation studies show that the dynamic stability of power system is significantly improved by the AFC controller over a wide range of operating conditions.

所以在所设计的自适应模糊控制器中应采用合理的修正策略，使得控制效果对系统运行点的变化具有较强的鲁棒性。

To minimize the cost function, the optimal set-points of AHU supply air temperature, supply chilled water temperature and outdoor air ventilation rate can be obtained.

在系统层次上的优化控制方案中，本文利用自适应参数辨识技术建立了可以对变风量空调系统实施在线仿真的系统模型，同时，将基因遗传算法用作优化计算方法。

To our knowledge,the research on configuration design of high altitude airship is just beginning.

介绍了有关高空飞艇的概念和关键技术，指出自适应定点控制是高空飞艇发展中的核心关键技术。

This paper mainly discusses adaptive model algorithmic control based on impulse response model.

本文主要研究了基于脉冲响应模型的自适应模型算法控制。

The parameter adaptive law is formed,we adjust the parameters to make sure the density of spruce aphides and their predator track the ideal trajectory,the stability of the system is guaranteed.

建立参数自适应律，调整控制系统参数，使天敌-害虫的种群密度渐进的跟踪理想轨迹，保证了该系统的稳定性。

If further refinement is to be performed then the aposteriori error estimators are used as a guide as to show the refinement mightbe accomplished most efficiently.

尽管加密的方法几乎总是根据后验误差估计来进行自适应，但对于移动网格方法来说，我们还没有看到使用后验误差估计构造控制函数的文献。

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。

Nonlinear MIMO system ; observer ; adaptive fuzzy control ; stability ; approximation error

MIMO非线性系统；观测器；自适应模糊控制；稳定性；逼近误差

In this method, two fuzzy logic systems are used to approximate unknown functions, and an error compensator is designed to reduce the influence of approximation error on tracking accuracy.

针对一类非线性系统提出了间接自适应模糊控制方法，该方法用模糊逻辑系统逼近未知函数，并设计误差补偿器来减少逼近误差对跟踪精度的影响。

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％。