Rapid development of a branch of the modern theory of controll-technique of system identification gives a wider way for the prediction for the behavior of various dynamic systems.
现代控制理论的重要分支——系统辨识技术的飞速发展,为各类动态系统的状态预报开辟了一条更加广阔的道路。
A method of stock price prediction is presented by hypothesis of stock market being non-linear dynamic system and analyzing method of chaos theory for chaos time series in this paper.
根据股票市场是非线性动力系统的假设,利用混沌理论对混沌时间序列的分析方法,提出了股票价格预测方法。
The law of the variable mass flow in the horizontal wellbore is useful for the horizontal well output prediction, and optimal design and dynamic analysis on oil well production system.
水平井井筒变质量流的流动规律是进行水平井产能预测、油井生产系统优化设计及动态分析的基础。
A dynamic prediction method based on process neural networks is proposed for the process forecasting and prediction problem of dynamic system.
针对动态系统过程预测预报问题,提出了一种基于过程神经元网络的动态预测方法。
Based on improvement of fuzzy qualitative simulation algorithm, a new semi-quantitative and real-time fault prediction method of a class of dynamic system with incomplete information is proposed.
在对模糊定性仿真算法改进的基础上,提出了一类信息不完整动态系统的实时半定量故障预报方法。
Aimed at the characteristics of electro-hydraulic proportional pressure control system, such as, non-linear, uncertainty dynamic, and so on, a grey prediction fuzzy control algorithm was proposed.
针对电液比例压力控制系统的特点,即非线性、动态不确定性等,提出了一种灰色预测模糊控制算法。
In this paper, we obtain a new method of dynamic system prediction.
本文给出了关于动态系统预报的一种新方法。
Based on the prediction and analyzing results, the corresponding control strategies were proposed and applied into a practical dynamic soft reduction model control system.
基于预测和分析结果,提出了相应的动态轻压下控制策略,并将其应用于实际动态轻压下模型控制系统。
At present, dynamic vehicle route planning based on real-time traffic information prediction is a difficult problem in the development of intelligent vehicle navigation system.
目前,车辆智能导航系统开发的一个难点是基于实时交通信息预测的动态路径规划。
Two dynamic system prediction models have been used to predict the gas field dynamics.
并在此基础上用两种预报模型预报气田动态。
Stock market is a complex non-linear dynamic system. It is difficult to reflect market with the trait of more factors, non-linear and time variety using the traditional timing prediction technology.
股票市场是一个复杂的非线性动态系统,利用传统的时间序列预测技术很难反映市场变化的多因素,非线性、时变性等特点。
As stock market is a kind of complex non-linear dynamic system, the prediction results of traditional prediction technology are unsatisfactory.
股票市场是一个复杂的非线性动态系统,利用传统的时间序列预测技术预测效果不理想。
Grey assessing and predicting safety in dynamic index system is raised. A method concerning the system is developed via the grey prediction model GM (1, 1) and based on the grey logic analysis.
本文提出定量安全评价与预测的动态安全指标,灰色逻辑代数,然后使用GM(1,1)给出了系统动态安全评价与预测的新方法。
After exploration, this paper has proposed a systematic method for predicting earthquakes using the data of geodetic deformation survey, that is called as the dynamic "survey-prediction" system.
通过探索,本文提出了利用大地形变测量资料预报地震的系统方法,称之为测报动态系统。
After exploration, this paper has proposed a systematic method for predicting earthquakes using the data of geodetic deformation survey, that is called as the dynamic "survey-prediction" system.
通过探索,本文提出了利用大地形变测量资料预报地震的系统方法,称之为测报动态系统。
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