为了提高二值图像的压缩比，采用自顶向下的编码方法，提出一种基于等腰直角三角形的分形图像压缩算法，并进行仿真实验。
In order to improve the ratio of binary image compression, using top-dowm method of coding, bring forward a fractal image compression method based on isosceles right triangle, and simulated.
针对各类对象，分别讨论了基于稳定域最优PID控制器的设计及进一步改进，并进行了大量仿真实验。
The design methods and further improvement of optimal PID controller for these plants are investigated respectively and a lot of simulation experiments are performed.
再次，在对轮胎花纹噪声研究的基础上，探讨了道路噪声的发声机理、发声模型及其仿真模型，并进行了仿真实验分析。
Thirdly, the paper has discussed the generation mechanism, acoustic model and the simulation model of the road noise on the basis of the tire pattern noise, and carried out the simulation analysis.
通过相似原理，从热力学系统角度出发，建立了间歇供暖加热过程的数学模型，并进行了系统的混合仿真实验。
The mathematical model of the process of intermittent heating was established on the basis of similitude principle and a hybrid simulation experiment was conducted systemically.
本文提出了一种新型的神经网络结构的位置控制器，给出了该控制器的学习算法，并进行了数控机床位置伺服系统的仿真实验。
This paper proposes a new type position controller with neural network structure, gives it 's learning rule, and do the simulation experiment on position servo system of NC machine.
研究了扩展拉格朗日方法的人工神经网络模型，实现了其电路结构，并进行了仿真实验。
We have investigated artificial neural network models based on an augmented Lagrange method, and accomplished the circuit structure and the simulation experiments.
对正弦信号相位差估计的取样积分和互相关两种方法的理论进行了分析，并进行了数字仿真实验。
The theories of the sample integral and the cross - mutuality for the sinusoidal signal phase difference estimation are analyzed, and the digital simulation experiment is carried out.
根据系统这一特点，采用三闭环模糊滑模控制策略，外环为速度和位置闭环，内环为电流闭环的方法设计控制器，并进行了仿真实验研究。
According to all of these characteristics of the system, a three-loop fuzzy sliding control mode is adopted, the speed and position loop are outer loop, and the current loop is inner loop.
文中提出了一个无线传感器网络中多传感器管理的应用模型，并进行了初步的仿真实验。实验证明了该模型的有效性。
This paper brings forward a multisensor management application model in wireless sensor network, and proves the validity of this model by primary simulation.
其次，详细分析脉冲涡流检测的阻抗模型，改进了脉冲涡流仿真计算方法，并进行了测厚、测距的仿真实验；
Second, analyzes the pulsed eddy current impedance model in detail, improves simulation of pulsed eddy current method of calculating, and carries out thickness, ranging simulation.
我们着重分析了其系统中存在的固有的非线性，给出了光程差的计算公式，找出了使系统非线性最好的参数匹配，并进行了仿真实验，得到了理想的结果。
The inherent nonlinerity in the system are analyzed , and the equation of optical path difference(OPD) is given . We obtained the best parameters to decrease the system nonlinerity .
本文还探讨了智能控制理论在位置伺服系统中的应用，设计了模糊pid位置控制器，并进行了仿真实验。
Furthermore, this paper also explores the application of the intelligent control theory to the servo system. A fuzzy PID controller is designed for the position control.
本文还探讨了智能控制理论在位置伺服系统中的应用，设计了模糊pid位置控制器，并进行了仿真实验。
Furthermore, this paper also explores the application of the intelligent control theory to the servo system. A fuzzy PID controller is designed for the position control.
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