自适应控制

It's considered a hard problem to resolve in adaptive control for the nonreversible nonlinear dynamic system with SISO to be controlled using the method of neural network.

不可逆的非线性系统模型Ⅱ的控制问题被称为是神经网络自适应控制中的一个为解决的难题。

This paper p resents an automatic transfer method and its engineering implementation for the different data types in the ARCnet industrial network data package transfer

在以ARCnet工业网络为基础的分布式主汽温、再热汽温自适应控制系统的网络数据包通信中，网络数据包以字节方式传送，而控制站与监控站上位机之间以浮点数方式交换数据信息为解决这一问题，文章给出了数据包在ARCnet工业网络的传递中实现不同数据类型自动转换方法及工程实现

Simulation results show that the dynamic performance of simple adaptive controller is better than conventional proportional integral controller and simple adaptive controller possesses better robustness while load varies.

仿真结果表明，与常规的比例–积分控制相比，对并联型有源滤波器直流电压采用简单自适应控制可获得更好的动态性能，且负载变化时的鲁棒性更好。

This paper is the result of the project of "city traffic inspection and management system", which is a subproject of national foundational study and planning.

本文是国家重点基础研究规划（973）子项目"城市交通监控与管理系统"的研究成果之一，针对中国城市道路交通的特点及以往交通控制系统的问题和未来发展的需要，提出了适用于中国城市的实时自适应控制与管理系统。

The global convergence of the algorithm is proven Simulation results show the algorithm is feasible 3 A robust adaptive control method is proposed for the robots with constructed and unconstructed uncertainty The feedback gain of the controller is updated according to the estimated value of a function of uncertainty bounds The resultant control torque is smooth signal so that the chattering problem is avoided.

三、对具有结构型和非结构型不确定性的机器人提出了一种鲁棒自适应控制方法，其特点是根据不确定性界的函数的估计值直接修正反馈增益，所导出的控制力矩始终是光滑的，既能满足指出的跟踪精度，又不存在抖动问题。

Both adaptive and robust control schemes can guarantee the global boundness of all closed-loop signals.

不论是自适应控制方案，还是鲁棒控制方案都可以保证闭环系统所有信号的全局有界性。

Each module of this multi-module manipulator system has a deployable link as well as a revolute joint.

为了进行有效控制，给出了系统的解析公式和机械臂自适应控制的相关技术。

In the process of adaptive control, to compensate the bad effects of actuator unmodeled dynamic and improve the system tracking performance, a pseudo-control hedging based control structure is introduced, at the same time the convergence of all the signals in the close system is guaranteed.

考虑作动器未建模动态对自适应控制的不利影响，采用基于伪控制减缓的思想改善了存在输入动态时系统的跟随性能，并证明了整个闭环系统的稳定性。

In this paper,a new variable structure robust model reference adaptive control scheme is proposed,which deals with a class of SISO plants under parameter and unmodelled dynamical uncertainties.It is shown that even with the existence of unmodelled dynamics,the output tracking error will converge to zero in finite time, and the SPRcondition for reference model is not required.

摘 要 讨论了含结构不确定SISO系统的变结构模型参考鲁棒自适应控制问题，提出了一种新的变结构控制方法，使得：1系统在同时含参数及结构不确定性时，跟踪误差仍能在有限时间内收敛到零；2无须假设参考模型为SPR函数。

ABSTRACT Motived by the status of theoretical studies and the requirements of engineering applications in the fuzzy control system, the characters of fuzzy logic systems are analyzed, the mathematic model of a class of fuzzy logic system is built, especially the ways how to use the model to identify the nonlinear dynamic system and design the adaptive control system are researched deeply in this paper.

本论文根据模糊控制理论研究的发展现状、存在的主要问题以及工程实际应用的基本要求，分析了模糊逻辑系统的特性，建立起一类模糊逻辑系统的数学模型，并对其用于非线性动态系统辨识与自适应控制系统设计方法等方面进行了深入的研究，为解决某些传统方法难以解决的工程实际问题提供了新的思路。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。