line computation meaning in English
线计算
Examples
- Secondly , for the petri nets controller synthesis of des , linear integer program ( lip ) is an efficient technique for the on - line computation of the control policy when the maximal uncontrollable subnet is loop - free
当最大不可控子网是无环结构时，线性整数规划( lip )是一种非常有效的在线求解控制律的方法。 - The result was used to adjust relative humidity and to enhance the ability of mm5 mesoscale modeling system to produce accurate forecast of precipitation . we define the air condition includes 5 kinds : the clear sky , semitransparent or fractional cloud , high cloud and low cloud and middle cloud . in this process , we present the method development for the generation of cloud based on gms - 5 images . mm5 ( fifth - generation perm . state / near mesoscale model ) output will be extensively used for the off - line computation of dynamic changeable mutispectral thresholds in order to adapt to variable weather using statistical regressive relations produced by optimal regressive analysis
基于常规地面观测资料，将天空状况分为晴空、半透明云或碎云、高云、中云和低云5种情况，用最优回归分析法对mm5模式的三维要素场和常规地面观测资料进行统计分析，得出云判别和云分类的卫星云图多谱阈值的统计关系统计回归判别方程，对卫星云图进行云判别和云分类，据此得出mm5中尺度数值模式初始场各点的云分布，并对模式初始场的相对湿度进行调整，以达到改善中尺度数值预报模式预报结果的目的。 - A stabilizing receding horizon control algorithm based on piecewise - linear terminal weighting matrix is proposed for discrete linear systems with constraint . the piecewise - linear terminal weighting matrix is off - line computed by lmi optimization problems and the on - line computation reduces to the simple switch of the piecewise - linear terminal weighting matrix . the main advantage of this approach is that a trade - off between feasibility and optimality is obtained
作者提出了一种基于分段终端加权的预测控制算法，通过离线求解线性矩阵不等式优化命题构造分段终端加权矩阵，在线运行时根据系统状态动态切换终端加权矩阵，既保证了算法的稳定可行域，又考虑了算法的最优性。