在非线性不确定性满足增益有界条件下,得到了该类时滞系统鲁棒稳定的一个充分条件。
On condition that the nonlinear uncertain functions are gain bounded, we derive a sufficient condition for the robust stability of the time-delay system.
该控制器对非线性不确定性和有界干扰具有鲁棒性,并能保证闭环系统信号的全局有界性。
The controllers are robust to some nonlinear uncertainties and bounded disturbance, and can ensure the global boundness of all closed loop signals.
研究了一类具有非线性不确定性时滞系统的基于状态观测器的鲁棒稳定控制器的设计问题。
The authors study the design problem of observer-based robustly stable controller for time-delay systems with a class of nonlinear uncertainty.
系统中含有的未建模动态是更广泛的输入到状态实践稳定,非线性不确定性满足三角界条件。
The more extensive unmodeled dynamics introduced is input-to-state practical stable (ISpS), and unknown nonlinearities satisfy triangular bound conditions.
基于稳定性理论,研究了一类具有状态非线性不确定性的线性时变时滞系统的鲁棒控制器的设计问题。
A robust state feedback controller design is considered for a class of linear time varying delay system with nonlinear uncertainty based on Lyapunov stability theory.
针对一类同时含未建模动态、非线性不确定性和参数不确定性的非线性系统,研究它的鲁棒自适应控制问题。
The paper studies the problem of robust adaptive control for a class of nonlinear systems subject to unmodeled dynamics, nonlinear uncertainties and parameter uncertainties.
实验结果证明,这一控制器跟踪精度高,并且对系统的非线性和不确定性表现出很强的鲁棒性。
The experimental results demonstrate that this nonlinear controller is of fine robustness and a high degree of tracking accuracy.
系统包含状态时滞、控制输入时滞、参数不确定性和未知的非线性扰动。
The system under consideration involves state time delay, control input time delay, parameter uncertainties and unknown nonlinear disturbances.
针对电力系统的强非线性和不确定性的特点,直接对其非线性不确定对象设计了非线性状态PI励磁汽门协调控制器。
As for the strong nonlinear and uncertain characteristic of the power system, the nonlinear state PI coordinated controller of excitation and valve is proposed in this paper.
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.
电力系统暂态稳定控制问题的难点是要解决一个具有强非线性、不确定性的大系统控制问题。
The difficulty of solving transient stability problem is to deal with the strongly nonlinear, uncertain and large - scale system.
对一类不确定非线性系统,包括不确定性机器人,提出一种自适应鲁棒迭代学习控制方案。
An adaptive robust iterative learning control scheme is developed for a class of uncertain nonlinear systems, including robotics as a subset.
PID算法是一个广泛应用于工业控制的算法,但它对非线性和不确定性系统适应性不够理想。
PID algorithm is widely used in industrial control, but it has disadvantages in nonlinear and uncertain system.
神经网络控制是非线性控制的一个分支,它基本上不依赖于系统的数学模型,比较适合于具有不确定性和高度非线性的被控对象。
Neural Networks, an embranchment of nonlinear control which does not dependent on mathematic model, is adapt to controlled systems of uncertainties and highly nonlinear.
提出了一种具有建模不确定性的非线性系统在线故障检测方法。
A kind of on-line fault detection scheme in nonlinear systems with modeling uncertainty is presented.
考虑一类具有三角形结构和参数未知的不确定性非线性系统(1)。
A class of uncertain nonlinear systems (1) with a triangular structure and unknown parameters is considered.
考虑到发动机怠速工作过程的非线性、时变性和不确定性,研究了模糊控制理论在发动机怠速控制中的应用。
By taking account of nonlinearity, time variation and unsteadiness of idling process in engines, this paper studies the application of fuzzy control theory in the idling speed control.
针对磁悬浮系统的非线性和不确定性,设计了基于反馈线性化的滑模变结构悬浮控制器。
Aimed at the nonlinearity and uncertainty of magnetic suspension system, a slide mode variable structure controller is designed based on feedback linearization.
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.
针对实际工业生产过程中的非线性、时变不确定性,提出了一种基于线性化误差模型的自适应控制系统。
In order to overcome the nonlinearity and time-varying uncertainty of actual industrial processes, an adaptive control system based on linearization error model is proposed.
氧乐果合成过程具有非线性、时变和不确定性的特点,难以采用常规的建模方法建立模型。
Omethoate synthesis process has the characteristic of the time-variant, nonlinear and uncertainties. It is difficult to model using the conventional modeling methods.
针对汽车方向动力学控制存在的非线性和参数时变不确定性问题,提出了一种新的基于单神经元的汽车方向自适应pid控制算法。
In view of the nonlinearity and parameter time-varying uncertainty of vehicle dynamics, a novel algorithm, i. e. single neural adaptive PID control strategy, is propsed for vehicle direction control.
由于实际系统固有的非线性、复杂性及不确定性,建立系统的模型通常是困难的。
However, due to the inherent nonlinearity, complexity and uncertainty of the accurate system, it is usually difficult to obtain an accurate mathematic model.
该模糊控制方法可以在线自适应调整模糊控制的有关参数,较好地解决了汽车半主动悬架系统存在的非线性与不确定性问题。
This method of adaptive fuzzy control can tune the parameters of controller on-line. These questions of nonlinear and uncertainties about vehicle semi-active suspension systems are well solved.
分析了一个具有扇区非线性输入且含有参数不确定性以及外部噪声干扰的主从混沌系统的同步控制问题。
This paper analyses the synchronization control for a class of master_slave chaotic systems with parameter uncertainties, external noise disturbances and sector nonlinear input.
给出了针对试验操作要求及钻压伺服系统的非线性、不确定性的钻压伺服控制系统。
According to the requirement of test operation and the non-linearity and uncertainty, this paper brought out the pressure servo control system.
该控制器利用神经网络在线学习具有多变量耦合、非线性及不确定性的复杂的焊接动态过程的控制规则,实现PID参数的自动整定。
The controller can learn, on line, the control rules of the complex dynamic process with multivariable coupling, nonlinear and uncertainty, so that the PID parameters are tuned automatically.
针对城市区域交通非线性、不确定性和模糊性特点,提出了一种新颖的实时智能分散控制策略。
A novel real-time intelligent decentralized control strategy applicable to the nonlinear, uncertain, fuzzy system of urban region traffic was presented.
针对城市区域交通非线性、不确定性和模糊性特点,提出了一种新颖的实时智能分散控制策略。
A novel real-time intelligent decentralized control strategy applicable to the nonlinear, uncertain, fuzzy system of urban region traffic was presented.
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