一些公司通过一种“滚动预测”的形式使这种制度程序化。
Some companies have formalised this kind of approach by creating "rolling forecasts".
如何利用滚动预测对潜在的风险和机会进行预警?
How do you use a rolling forecast as an early alert of threats and opportunities?
滚动预测。
本课题的成果对于税收收入预测体系,特别是基于回归预测和滚动预测的方法具有一定的参考价值。
The result of the thesis certainly has reference value to revenue prognostic system, especially to the method of regression forecast and roll forecast.
在此基础上,从滚动开发地质研究需要出发建立了一体化储层预测技术流程。
On this basic, an integrated reservior prediction technical flow was constructed to apply to the rolling exploration and development.
解决早期使用的固定密码方式易破解的问题,并解决了滚动跳码机制及前向预测同步技术。
It is resolved that the problem is the machine-processed of rolling hopping code and forward predicting synchronous technology, too.
根据输入约束和控制目标,提出转速预测限制的滚动控制算法。
According to the input constraints and control objective, the roll control algorithm of rotor speed forecast restriction was proposed.
本文借鉴预测控制滚动优化原理,研究了全局环境未知且存在动态障碍物情况下的机器人路径规划问题。
Using the rolling optimization concept adopted in predictive control, robot path planning in global unknown environment with moving obstacles is studied.
在工艺状况发生改变时,通过对模型的滚动优化,修正模型参数,来提高模型对实时观测数据的拟合程度和预测的准确性。
When the condition changes, fitting degree of observed data and prediction accuracy of the model are enhanced through rolling optimization and modifying model parameters.
负责制订准确的片区月度滚动销售预测;负责制定片区销售目标。
Prepares accurate monthly rolling forecasts of assigned region; be responsible for setting up regional sales targets.
应用该方法对合肥地区的高温日数进行了预测试验,利用滚动预报得到13个预报样本。
Using the method, Hefei's high temperature days is tried out. 13 forecast samples are given with adopting rolling forecast.
我们预测过南美的滚动可能会迅速跟在巽他板块的下沉之后发生,因为它们之间关系密切。
We predicated the S American roll to potentially quickly follow the drop in the Sunda Plate because they are closely related.
模型预测控制(MPC),也称为滚动时域控制(RHC),是一种基于模型的控制理论,采用线性或非线性模型预测系统的活动。
Model predictive control (MPC), also known as receding horizon control (RHC), is a class of model-based control theories that use linear or nonlinear process models to forecast system behavior.
本文通过对滚动轴承的实验研究,分析了预测中权的选择和预测误差。
In this paper, the selection of weight facfor and the error in forecast based on experiment of rolling bearing are discussed.
储层特征研究是气藏储层评价预测及滚动勘探开发方案制定的地质依据。
Study of reservoir characteristics can provide a geologic basis for evaluation and prediction of gas reservoirs and progressive exploration and development planning.
通过分析短时交通流时序特性,将灰色系统理论应用于短时交通流预测,建立了滚动GM(1,1)预测模型。
By analyzing short time traffic flow time sequence property, the gray system theory is used for short time traffic flow prediction and the scrolling GM (1, 1) prediction model is set up.
它在每一个采样时刻通过滚动优化计算出未来若干时刻的预测控制量。
It can calculate a number of forward predictive control data though rolling optimization every sample time.
对预测控制模型的建立、滚动优化计算及优化参数的选取进行了理论探讨。
The author discusses optimal operating model for predictive control and optimum parameter. Based on that model , a algorithm is obtained.
收集市场信息,分析市场发展趋势,输出滚动订货预测,牵引资源有效配置,促成订货预算达成;
Collect market information, analyze market development trend and work out rolling order forecast to enable efficient allocation of resources and achievement of order budget.
复杂断块油田在滚动开发中存在预测最终探明储量的问题。
For the complex fault block oil fields, the prediction of final proved reserves is a big problem in petroleum progressive development.
实现了预测控制的三个环节:多步预测、滚动优化、反馈校正。
This method implements the three laches of GPC: multistep prediction, recursive optimization, feedback emendation .
基于市场销售动态,分析要货形势,输出滚动要货预测,预警要货风险,驱动交付资源准备;
Based on information on both market sales and shipment demand, work out rolling shipment demand forecast, reveal relevant risks and enable delivery resources to get ready.
针对NARMA模型,提出了预测控制滚动优化的两级协调法。
A two level coordination algorithm is presented for moving horizon optimization of predictive control based on NARMA model.
为了预测车轮辐射的滚动噪声,本文建立了车轮有限元模型,对车轮进行了模态分析,并运用模态叠加方法计算了车轮的径向导纳。
To predict the wheel's noise radiation, a FEM analysis model of the wheel is developed. Based on the modal superposition method, the radial receptance of the wheel is calculated.
齐塔人之声2010年10月16日“预测”:在以前的滚动中,非洲板块阅历了造山运动的事实可以在地形图上被看到。
ZetaTalk Prediction10/16/2010:The fact that the African Plate, during previous rolls, created mountain building can be seen on a relief map.
以预测控制的滚动优化原理为基础提出了一种约束线性系统的最优控制方法。
The paper presents an optimal control scheme based on moving optimization principle of model predictive control for linear system with constraints.
针对负荷预测过程中样本数据是滚动更新的特点,在RAPHF的基础上提出了具有动态挖掘能力的粗糙集增量算法raphf - I。
On the basis of RAPHF, a rough set incremental algorithm with dynamic mining ability, namely, RAPHF-I is proposed by considering the updating samples.
针对一般形式的非线性系统,研究了有终端约束的稳定预测控制策略-有限时域滚动控制相对传统最优控制的次优性问题。
In this paper, considering nonlinear systems, the suboptimality of receding horizon control with Terminal Constraints is presented and compared with traditional optimal control.
利用全局线性模型进行滚动优化,利用非线性预测模型校正线性模型,实现非线性预测控制。
Nonlinear predictive control is realized by the global linear model based roll optimizing, and on-time adjusting using neural network based nonlinear model of the nonlinear system.
利用全局线性模型进行滚动优化,利用非线性预测模型校正线性模型,实现非线性预测控制。
Nonlinear predictive control is realized by the global linear model based roll optimizing, and on-time adjusting using neural network based nonlinear model of the nonlinear system.
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