同时,给出了扰动参数与滞后非线性项界线的估计公式。
Meanwhile, the estimation formulas of bounds for delays and parametric perturbation are given.
同时,给出了扰动参数与滞后非线性项界线的估计公式。
Meanwhile, the estimation formulas of bounds for delays and parametric perturbation a...
最后总结了滞后非线性模型的研究现状及将来的发展趋势。
Finally, the status quo of hysteretic nonlinearity modeling is summarized and the research direction is predicted.
研究了一类滞后非线性系统在多频激励下的超谐共振和亚谐共振。
The parametric and subharmonic resonances of stay cables excited by the vibration of deck are investigated.
利用先验知识和神经网络黑箱建模相结合,对一类复杂滞后非线性系统进行了杂交建模研究。
Hybrid modeling for a kind of nonlinear system with hysteresis is studied, which combined prior knowledge with neural networks black-box modeling.
基于磁流变减振器的汽车悬架系统具有明显的滞后非线性,这直接导致了系统存在分岔与混沌的可能性。
The automobile suspension system based on the magnetic fluid damper is a typical hysteretic nonlinear system, which causes the possibility of the branch and chaos existing in the system.
利用多尺度法研究了三个频率激励下滞后非线性系统的组合共振,得到了该系统产生的组合共振解的振幅和频率。
This paper investigates bifurcation and combination re sonance of the hysteretic nonlinear system with three-frequency excitation by Multi-scale Method.
基于磁流变减振器的汽车悬架系统具有明显的滞后非线性,系统中的非线性阻尼和非线性刚度等对其动力学行为产生了很大的影响。
The automotive suspension system based on magnetic-rheology absorber has obvious lag non-linear, the non-linear damp and non-linear rigidity etc in the system have great effect on dynamics.
整个系统不但对工艺参数取得准确检测,而且对具有非线性、滞后特性的参数得到良好控制。
The whole system not only exactly measures process parameters but also has good control performance to parameters with nonlinear, time-delay property.
烧结是一个典型的时变、非线性、大滞后的系统,很难用一个确定的数学模型去描述整个过程。
As sinter is a typical time varying and nonlinear system with large delay time, it is difficult to describe the whole process using a mathematical model.
基于复杂工艺过程的时变、非线性、大滞后的系统,很难用一个确定的数学模型去描述整个过程。
Based on a typical time varying and nonlinear system with large delay time, it is difficult to describe the whole process using a mathematical model.
人工气候箱温湿度控制对象是一个非线性、强耦合和大滞后的系统,其控制非常困难。
Temperature and humidity control object of artificial climate chest is a nonlinear, strong coupling and long time delay system, so its control is difficult.
实践证明,该系统对混凝投药这一大滞后、非线性系统比传统控制方式有着明显的优势。
Practices prove that this system has obvious advantages in the big lagging and nonlinear system compared to the traditional control mode.
通动态定量称重系统是一种非线性、大滞后、时变性的系统。
The dynamic quantitative weighing system is a kind of nonlinear, large delay, time-varying system.
单晶硅晶体生长炉具有非线性和大纯滞后的特点,应用常规pid控制难以实现有效控制。
It is difficult to apply general PID control to the equipment of monocrystalline silicon growth with the nonlinear and great pure hysteresis characteristics.
在出现明显的滞后、非线性和不对称的情况下,还可以在同一极性之下,将电流从一个数值改变到另一个数值。
In cases where hysteresis, non-linearity, or asymmetry is apparent, the current can be varied from one value to another of the same polarity.
在此基础上给出了一类特殊形式的非线性滞后广义系统一致稳定的充分条件。
Then the sufficient conditions for uniformly stability of a class of special nonlinear singular systems with delay is given.
钢球磨煤机制粉系统是一个非线性、大滞后、强耦合的多变量系统,其自动控制一直是热控领域的研究热点。
The coal pulverizing system equipped with ball mills is a nonlinear, long delay, and closed coupling multivariable system, its automatic control being a research hot spot all along.
面对复杂生产过程中的多种时变性、非线性、不确定性、大纯滞后以及各种约束条件,预测控制正在经历不断完善的过程。
Predictive control is being perfected continually in the face of the property of the strong dynamic delay and time-varying nonlinear and many restriction conditions of the complex industry process.
在热分散过程中,由于温度控制具有非线性、慢时变、大滞后的特点,并存在不可测干扰。
In the heat dispersion process, temperature control has the characteristic of nonlinear, slow time-varying, lagging behind the major and simultaneously unpredictable disturbance.
另外,在对BP算法和控制器结构改进的基础上,加入了非线性预测模型,来解决热网的大滞后问题。
Furthermore, on the basis of the improvement on BP algorithm and the controller's structure, this paper adds a nonlinear prediction model to solve the time-delay problem.
由于工业结晶过程存在非线性和滞后现象,因此采用常规的控制策略已经达不到工业生产的要求。
The nonlinear system with time-delay usually exists in the industry crystallizing process, so traditional control strategy can not meet the industry's requirement.
分析发现,该控制器具有常规pid的优点,对于大纯滞后或非线性系统能够很好地工作,可以推广应用于一般工业过程。
Through analysis, we can find the controller has routine PID merit and works well in time delay or non - linear system, so it can be popularized and applied to the general industrial process.
温度变量具有大滞后和非线性特点,传统的控温方法不能获得满意的结果。
Because of the large delay and non-linear characteristics of temperature change, the satisfactory results can not be obtained by using the traditional method for controlling temperature.
结果表明,菲和1,3,5 三氯苯的吸附解吸等温线均表现出较强的非线性和解吸滞后。
The results show that the sorption and desorption of phenanthrene and 1,3,5-trichlorobenzene are highly nonlinear and significantly hysteretic.
系统中有滞后、非线性部件。
针对焦炉温度的大惯性、纯滞后、非线性和时变性等特点,提出了一种新的模糊复合控制方法。
Aiming at the coke oven temperature characteristics of great inertia, pure time-delay, non-linear and time changeable, a fuzzy compound control method is proposed.
但由于系统存在惯性滞后、非线性、时变等特点,采用传统的控制理论无法取得理想的控制品质。
But because the system has the characters of inertial delay, nonlinearity, time-varying, it is difficult to construct its accurate mathematical model.
但由于系统存在惯性滞后、非线性、时变等特点,采用传统的控制理论无法取得理想的控制品质。
But because the system has the characters of inertial delay, nonlinearity, time-varying, it is difficult to construct its accurate mathematical model.
应用推荐