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。
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。
Through the dynamic analysis on the gas in Xiyao Coal Mine, this paper makes the penetration prediction by using the calculation method, and advances some corresponding preventive measures.
通过对西尧煤矿瓦斯动态分析,应用计算方法进行了防突预测,并对此提出了相应防治措施。
This paper builds up a dynamic analysis method for slope stability, an accelerated deformation prediction model for mid and long-term, and two modifying prediction models for temporary sliding.
此论文描述一个动态边坡稳定性分析方法,预测中长期加速变形规律。同时还包括两个改进的临时滑动预测模型。
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。
As demonstrated, the instance shows that the grey cluster assessment has such advantages as accurate and dynamic prediction compared with the usual prediction method.
经实例证明,与常用的预测方法相比,灰色聚类预测方法具有能动态预测、预测准确等优点。
Combining heartbeat strategy with grey prediction method, a dynamic heartbeat strategy was designed, and the prediction model was presented, as well as a real-time prediction strategy.
结合心跳策略和灰色预测方法,设计了一种动态心跳机制,并给出了预测模型和实时预测策略;
This paper deals with a new principle of the dynamic - variable parameter-multi hierarchic method and its specific implement step in earthquake prediction.
本文研究了动态时变参数多层递阶法的原理及其在地震预报中应用的具体实施步骤。
It is a variational method whose constraints are represented by the dynamic model for numerical weather prediction, and is a substantial improvement on the traditional variational scheme.
伴随模式的方法是以数值天气预报的动力模式作为约束条件的变分方法,比传统的变分方法有了很大的改进。
Based on the coupling of vehicle dynamic loading and the pavement surface unevenness, a calculation method is formulated for prediction of highway asphalt pavement rutting under dynamic loading.
基于运动车辆与不平整路面的相互耦合作用,建立车辆动力作用下沥青路面车辙计算与预估方法。
The characteristics of evolution and prediction method for side slope have been studied with the fractal geometry, the related dimension reflecting the dynamic characters of side slopes was found.
本文应用分形几何理论研究了边坡的演化特征和预测方法,寻求了反映边坡系统动态特性的关联维。
Five prospective gas plays are outlined by means of a method of integral, dynamic and comprehensive basin analysis and synthesis prediction of oil and gas pool formation.
利用整体、动态、综合的含油气盆地分析方法和油气运移的倒汇水模式,天然气自生成后至今主要运移聚集在五个有利区带;
Spatial dynamic prediction is the main method of spatial dynamic data mining.
空间动态预测是空间动态数据挖掘的主要手段。
This article provides a new type of prediction method which is distinguished from the normal statistic methods, and named Prediction Method with Synoptic-Dynamic Similarity.
本文提出了一种区别于一般统计方法的要素预报模式,该模式称为天气-动力相似预报模式。
It is suggested that the dynamic pattern method could completely and directly show the anomaly characteristic in Radon precursor and be a new method of Radon analysis for the earthquake prediction.
表明动态图像方法能较完整、直观地揭示水氡前兆异常的特征,可望成为一种水氡分析预报的新方法。
By multiple prediction method connections, the blocks dynamic analysis process was optimized and the exactly prediction of each development index was completed.
多种预测方法的联解,优化了区块的动态分析过程,准确的完成各项开发指标的预测。
The method with which the dynamic assessment plots were constructed was discussed, and the prediction and evaluation of heating economics for an actual pipeline was performed.
应用评价曲线可以动态地确定热经济性良好的输量范围,预测经济加热耗油指标。
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。
The results of a case study indicate that this new method can improve the dynamic prediction in the early stage and all indicators approach practical values.
实例计算结果表明:新建模型能够改善早期动态预测结果,各项指标接近生产实际。
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。
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。
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