在线性离散控制系统分析与设计中,都需要对离散系统进行简化。
Simplifying is basis of analysis and design of linear digital control System.
解决最短路优化问题的摹矩阵方法可用于解决一类离散控制系统的最优控制问题。
The modi-matrix method of solving the shortest path can be used to solve the optimal problems of a discrete control system.
本文分析了现有离散控制系统设计方法的某些不足之处;提出了一种不必画根迹的根迹法校正的设想;
The paper first analyses some defects of existing design procedures, and then puts forward an idea of Root-Locus Method Correction which removes the need to draw root-locus diagrams.
由于这类系统具有连续系统和离散系统二者的优点,因而是一种很有前途的控制系统。
Since the hybrid system possesses advantages of both consecutive-time and discrete-time systems, it is an excellent type of control systems.
这种包含系统噪声的离散状态空间模型的建立,为网络化控制系统的准确辨识和有效控制奠定了基础。
The building of discrete state-space models including system noise provides a basis for the exact identification and effective control.
就输入存在饱和特性的离散时间参考模型自适应控制系统进行了探讨。
This paper researches the adaptive control system of discrete time reference model of input saturation character.
对离散重复控制系统的分析与设计问题进行了系统的研究。
Then, the analysis and design of discrete time RC systems are systematically studied.
在此基础上进行了电弧炉电极调节自适应控制系统的设计,推导出了递推的离散时间模型参考自适应律。
Based on this the design of arc furnace electrode regulator adaptive control system is made, the rule of discrete-time model reference adaptive control is proven.
本文主要研究对离散模糊控制系统的二次稳定性条件,放松以前的文献结果的条件。
This paper is concerned with the quadratic stability conditions of discrete fuzzy control systems that relax the existing conditions reported in the previous literatures.
针对时滞、阶数和系数皆未知的离散时间线性随机控制系统(ARMAX模型),提出一种对时滞、阶数和系数同时进行递推估计的算法。
This paper proposes a new recursive estimate algorithm for unknown time-delay, orders and coefficients of linear discrete-time stochastic control systems (ARMAX model).
提出离散变结构控制系统基于衰减控制的变速趋近律。
This paper presents a variable rate reaching law for discrete variable structure system based on the attenuating control.
本文经过重新定义增广误差信号,给出了有延时情况下线性时不变离散时间单输入单输出被控对象的模型参考自适应控制系统的超稳定性设计方法。
This paper presents a hyperstable scheme for designing discrete model reference adaptive control system for lineartime-invariant SISO plant, based on a redefined augmented error signal.
离散系统在实际中有着广泛的运用,如计算机控制系统、采样控制系统。
The discrete systems are widely used in the actual environment, such as compute control systems and sample control systems.
以TMS320 LF 2407为核心设计了燃料电池车离散模型参考自适应控制系统的硬件电路和软件程序。
Taking TMS320LF2407 as the core, the hardware circuits and the software programs of FCEV discrete-time MRAC system are designed.
由于配线的成本很高,许多过程工厂拥有数百或数千离散测量点,与控制系统相连接。
Owing to the high cost of wiring, most process plants have hundreds or even thousands of discrete measurement points that are not connected to the control system.
对具有离散任务的控制系统提出了触摸屏和PLC控制联合应用的解决方法。
The solution to the control system of discrete tasks is put forward by united applying touch panel and PLC control.
针对网络化控制系统中存在的网络诱导时延问题,提出了一种离散滑模控制方法。
A discrete sliding mode control is proposed for the problem of network-induced time delays in networked control systems.
为了准确描述离散事件控制系统对象之间的逻辑关系和编写控制程序,提出了一种基于规则的语言——逻辑规则描述语言(LRDL)。
In order to exactly describe logic relations among objects of discrete event control systems and write programs, a rule-based language, logic rule Description language (LRDL) is put forward.
将此离散趋近率方法应用于转台控制系统中,设计了离散变结构控制器。
Applying the discrete reaching law approach to flight simulator control system, a discrete variable structure controller is designed.
在所考虑的离散分布控制系统中,每个可编程控制器作为一个控制结点,结点之间通过网络进行连接保持通信。
In the discrete distributed control system presented, each programmable logic controller is a control node and keeps communication with other nodes through network.
计算机控制系统的广泛应用,使得离散系统的建模、分析以及设计在经典控制理论的教学中处于愈来愈重要的位置。
With the wide use of the computer control systems, the topics of modeling, analysis and design of the discreted-time control systems have become important parts of the classical control theories.
从工程实际出发,介绍了PLC控制系统中离散量信号的采样滤波方法。
Based on the practical application, the filtering method of the discrete signal for PLC control system are introduced in details in this paper.
建立了液压伺服控制系统的数学模型,并进行了简化和离散化;
The model of the hydraulic servo system is created, simplified and dispersed.
并以任意的一个二维离散线性时不变系统为例,对其进行仿真,仿真结果表明该控制策略能保证网络化控制系统的指数均方稳定性。
Next using an arbitrary two dimension discrete linear time-invariant system as a simulation example, simulation results indicates the control scheme can insure mean square stability of the NCS.
基于敏捷制造思想研究了离散生产类型的先进制造车间的调度控制系统。
The scheduling and controlling structure for an advanced manufacturing shop is investigated based on the agile manufacturing methodology.
提供了离散时间广义非线性控制系统的不可测扰动的一种‘反演算法’。
The paper presents a linear algebraic solution of the dynamic disturbance decoupling problem for a generalized discrete time nonlinear system.
并对离散化后的数学模型进行稳定性分析,设计了一套以军用加固机加载嵌入式系统与交流伺服装置相结合随动控制系统。
And after the discrete mathematic model for stability analysis and design a set of military reinforcement machine load of embedded system with ac servo device combined with the dynamic control system.
介绍了交通控制系统中的非线性问题,并对切换系统的离散时不变系统进行了建模和分析。
The traffic control systems' non-linear questions are introduced and use the discrete time in-variability system to model and analyze it.
在分析离散滞后变结构控制系统中抖振产生的原因基础上,提出了三种改进的方案,即边界层衰减法,切换函数衰减法以及智能控制法。
After analyzing the causes of chattering, three improved strategies are developed, they are boundary layer decay strategy, switching function reduction strategy and intelligent control strategy.
在分析离散滞后变结构控制系统中抖振产生的原因基础上,提出了三种改进的方案,即边界层衰减法,切换函数衰减法以及智能控制法。
After analyzing the causes of chattering, three improved strategies are developed, they are boundary layer decay strategy, switching function reduction strategy and intelligent control strategy.
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