查询词典 fuzzy-wuzzy

Stability analysis and controller design of discrete T-S fuzzy control systems are studied based on piecewise fuzzy Lyapunov approach.

摘要研究了基于分段模糊Lyapunov函数的离散T-S模糊控制系统稳定性分析及控制器设计问题。

On the control strategy of liquid temperature, many control techniques were taken into account ,such as fuzzy control, expert PID control . Through simulation in MATLAB and many practical tests, fuzzy precompensation PID strategy was adopted . The system used μC/OS-II as the real-time kernel. And Keil C51 compiler was used as the nether application software development environment. So it's easy to extend and maintain the system.

在实验温度控制上，详细研究了多种控制方案，包括模糊控制，先进PID 控制等，通过多次计算机仿真实验和实际试验选取了模糊控制+预补偿PID 的新型复合控制技术，实现了温度的精确控制；在软件开发时选用了成熟的源代码公开的μC/OS-II 实时嵌入式操作系统作为实时内核和Keil C51 编译器作为下位机软件开发环境，极大地方便了系统的扩展和维护。

Subsequently, in order to solve a fatal problem of surprising amount of calculating and storge of presental fuzzy inference algorithm when used to solve multi-compliacted rules, we propose the decompositional method of complicated rules and solving method of resoning result after the rules are decomposed, so that a simple algorithm of fuzzy inference on-line can be obtained and the amount of calculating and storge can largely decreased.

针对现有的模糊推理算法用于多重复杂蕴涵规则时计算量及要求的存贮量太大这一应用中致命的问题，我们提出了复杂规则的分解方法，推导了规则分解后推理结果的求取方法，在此基础上提出了模糊推理的简便算法，使得在线实现模糊推理的计算量及要求的存贮量减少若干个数量级。

Fuzzy neural network is used in the three phase adaptive reclosure so that the reclose of permanent faults can be avoided. A multi-input fuzzy neural network is constructed and the algorithm of network is designed. Taking the virtual value of three phase voltage as the input with its scale changed, the network learning can be completed with convergence reached after the process of fuzzification, normalization and perspicuity, so it can disinguish transient faults from permanent faults.

为了避免重合闸重合于永久性故障，将模糊神经网络应用于三相自适应重合闸中，构造了一个多输入的模糊神经网络，设计了网络的算法，将三相端压有效值作为输入，经尺度变换、模糊化、归一化和清晰化，并利用梯度下降法修正误差，使得网络完成学习并最终收敛，在输入故障数据时能根据网络的输出结果准确地判别瞬时性故障与永久性故障。

The controllers include ＂roughly regulating fuzzy controller＂ and ＂refinedly regulating fuzzy controller＂.

实验研究表明，在摆动气缸位置伺服系统中采用该控制器，能获得较好的控制效果。

In view of the biomimetical joint mechanisms trait, a fuzzy adaptive control strategy is proposed here, set up the rogatory tabulation of fuzzy control.

针对液压伺服系统提出了模糊自适应控制策略，设计了模糊控制查询表；设计了系统的模糊自适应控制器并进行仿真实验。

This article introduced the fuzzy logic and the artificial neural networks elementary theory, then unifies both carries on the superiority supplementarily, has constructed the fault diagnosis method which one kind of artificial neural networks and the fuzzy reasoning technology unify.

本文介绍了模糊逻辑和人工神经网络的基本理论，然后将两者结合起来进行优势互补，构建了一种人工神经网络和模糊推理技术相结合的故障诊断方法。

In 1990s, with syncretic development of artificial neural networks and fuzzy logics, the application fuzzy reasoning systems is getting into identification field from controlling field.

步入九十年代，人工神经网络与模糊逻辑的融合发展，使得模糊推理系统的应用也从控制领域扩展到辨识领域。

According to fuzzy inference synthetize rule, the fuzzy control result is obtained.

利用模糊推理合成规则，得出了模糊控制结果，并用于实际系统控制，获得了成功。

Genetic Algorithm; Job Shop Scheduling; Triangular Fuzzy Number; Semi Trapezia Fuzzy Number; Crossover Operator

论文导师王宝文，论文学位硕士，论文专业计算机软件与理论

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。