并以自动导引控制系统为例讨论了应用问题,导出对指数变参数系统分析设计的新方法。
The simplified practical example for homing control system is given. This paper derives a new method for analysis and design of exponential variable parameter control system.
一般的定量预测方法因用固定参数模型预测一个时变参数系统的情况而致存在一定的局限性。
Generally fixed quantity prediction method has a certain deficit because of the case that predicts a time moving parameter system with fixed parameter model.
而异步电机是一个多变量、强耦合、非线性的时变参数系统,很难直接通过外加信号准确控制电磁转矩。
But asynchronous machine is a multivariate close coupling non - linear time - variable parameter system. And it is difficult to control by rule and line through adding exterior signal directly.
本文分析了变参数水温控制系统的物理特性及频率特性。
Physical features and frequency of water temperature control system with variable parameter are analyzed.
通过在控制过程中分别对控制网络和模型网络进行自适应,解决了控制对象参数的时变问题,显著改善了整个系统的鲁棒性。
With separately adapting of the control network and the model network in control, the problem of time-variance of plant parameters is solved, and the robustness of whole system is improved obviously.
如果有一个或多个参数,甚至连基础方程本身都以一种已知方式随时间而变化,则此系统就称为时变系统。
If one or more parameters, or the very form of an elemental equation, vary in a known fashion with time, the system is said to be time-varying.
仿真结果表明,滑模变结构控制的性能优于常规的PID控制,在系统参数变化时表现出更强的鲁棒性。
Simulation results show that the controller is better in comparison with traditional PID controller, and it has stronger robustness for the change of system parameters.
催化裂化装置是一个高度非线性、时变、长时延、强耦合、分布参数和不确定性的复杂系统。
FCCU (fluid catalysis and cracking unit) is a highly non-linear, time variable, long time delay, intensive coupling, parameter distributed, indefinite and complex system.
然后,对于含有时变系统参数,非线性力不含时间项的情况进行了研究,给出了与其同步的系统的设计方法。
Then for the vibration system with time-varied parameters and without time-varied elements in restoring force, a principal to design a derived synchronization system is given and proved.
滑模变结构控制是一种非线性控制方法,对系统的参数变化和扰动具有安全的自适应性。
Sliding mode variable structure (SMVS) is a nonlinear control method, which is adaptive to disturbance and parameter variations.
此无模型控制方法非常适用于实际的模型参数难以辨识,且是时变的非线性系统。
The model-free control is especially useful for real nonlinear systems whose model parameter are very difficult to be identified and time varying.
本文研究和开发了一个变分几何的参数化造型系统(VGPDA)。
In this paper, a variational geometry based parametric modelling System (VGPDA) is explored and developed.
对一类含有马尔可夫跳变参数的中立系统研究了鲁棒保性能滤波问题。
Robust guaranteed cost filtering for a class of linear neutral systems with Markovian jumping parameters is investigated.
本文讨论MIMO离散系统的随机时变参数基于随机逼近法的辨识问题。
This paper presents new developments of parameter identification for MIMO discrete stochastic systems with random parameters.
并通过变参数PI数字电流控制器构成电流闭环系统。
The current closed-loop system is composed of current controllers that control variable parameter PI.
该系统采用变PI参数调节器进行串联校正。
The system adopts parameter auto_adjustment PI regulator to perform serial correction.
研究了线性变参数时滞系统的故障诊断问题。
This paper proposes a fault diagnosis method for linear parameter varying time-delay system (LPVTD).
研究了马尔可夫跳变参数时滞随机系统的鲁棒保性能控制问题。
The problem of the robust guaranteed cost control for time-delay stochastic systems with Markov switching parameters is discussed.
本文针对工业控制中一类常见的非线性时变系统,提出了一种利用参数反馈在线修正规则的模糊控制器;
This article puts forward a kind of self organization fuzzy controller with parameter feedback for a kind of common nonlinear time varying system in industry.
研究了离散混沌系统的参数变结构控制方法。
The parameter-variable structure controlling to discrete-time chaotic systems is studied.
时变参数的估计问题,对于动态系统的控制是十分重要的。
Time varying parameter estimation is very important to the control of dynamic system.
利用正交多项式序列的正交性及微分算子矩阵,论述了时变非线性分布参数系统参数估计的正交多项式法。
New method of parameter estimation for time varying non linear distributed systems is proposed in term of orthogonality of orthogonal polynomial and differential operation matrix.
多模型控制是解决系统时变、非线性、参数不确定性等复杂问题得一种有效方法。
Multiple model control is an effective way for solving complicated problems such as time varying, nonlinear and parameters uncertainty.
本文提出了一种基于强跟踪滤波器的自适应故障预报方法,能够对一类带时变参数的非线性系统进行故障预报。
This paper presents an adaptive fault prediction method based on strong tracking filter, which can predict faults in a class of nonlinear time varying systems.
研究了具有参数不确定的线性马尔可夫跳变系统的鲁棒适应控制问题。
Robust stabilization of linear Markov jump systems with parameter uncertainties via adaptive control is considered in the paper.
系统中的跳变参数可以通过有限状态马尔可夫过程来描述。
The transition of the jumping parameters in systems is governed by a finite-state Markov process.
我们把多层递阶预报方法由参数时变系统推广到这类结构时变或结构与参数皆时变的系统上来。
The multi-level recursive prediction method has been extended to the systems with sturcture time varying and sturcture and paramer time varying together.
把一种新的能在线估计时变时滞系统参数的辨识算法与内模控制相结合,提出了时变时滞系统自适应内模控制算法。
Combining a new parameter identification algorithm capable of online time varying delay prediction with internal model control, an adaptive IMC algorithm for time varying delay systems is proposed.
张力控制系统是参数时变、干扰较多的系统,采用串联校正设计方法很难得到希望的动态性能。
Tension control system is a time? Varying parameter system with disturbances, it is difficult to obtain desirable dynamic performance by means of series tuning design.
张力控制系统是参数时变、干扰较多的系统,采用串联校正设计方法很难得到希望的动态性能。
Tension control system is a time? Varying parameter system with disturbances, it is difficult to obtain desirable dynamic performance by means of series tuning design.
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