Based on the cable-stayed bridge using method of cantilever, the paper establishes the optimization model of construction phase with multi-objective and multi-constraint and gives the example.
采用多目标、多约束的优化方法，以悬臂施工主梁的斜拉桥为例，建立了施工阶段的优化模型，并给出算例。
A more detailed multi fluid model was developed with the gas phase divided into several groups according to bubble size to describe bubbly flow in a vertical pipe.
根据气泡的尺寸划分气相，采用时间平均法建立了描述垂直管道内层流泡状流运动的多流体模型。
To simulate the cluster formation in dense two-phase flow, a multi-lattice actual trajectory (MLAT) model is developed.
提出了数值模拟稠密气固两相流动的多重格子-真实轨道模型（MLAT模型）。
A novel multi phase permanent magnet motor's mathematical model that combines multi loop theory of AC motor and finite element method of electromagnetic field is proposed in the paper.
将交流电机的多回路理论与电磁场的有限元方法结合起来建立了多相永磁同步电动机的多回路—有限元数学模型。
The multi-sensor based measure model is established in this paper and the gait phase is analyzed.
建立了基于多传感器系统的测量模型，并分析了步态相位关系。
The amplitude-phase compensation model of multi-band radar signal fusion is analyzed and the new amplitude-phase compensation algorithm based on the ESPRIT is presented.
分析了多雷达信号融合中的幅度相位模型，并基于旋转不变技术提出一种新的幅度相位补偿参数估计方法。
After analyzed the math model of the multi-phase cycloconverter, the simulation wave of output voltage and output current was given and the harmonic was analyzed.
在分析了十二相交-交变频器的数学模型后，仿真得出了十二相交-交变频器的输出电压电流波形，并对其进行了谐波的分析。
The multi phase flow interior ballistic model for grain and stick propellants are established, a practical engineering software system is completed.
建立了粒状药与管状药组成的混合装药的多相流内弹道理论模型，编制工程实用的软件系统。
This paper describes a new physically based multi-phase flow model to simulate natural catastrophic phenomena, such as flood, debris flow and landslide.
提出一种新的基于物理的多相流模型来模拟洪水、泥石流、山体滑坡等一系列自然灾害景象。
A multi-phase field model coupled with mass, momentum, energy and solute conservation equation was introduced to apply for macro simulation.
宏观部分着重介绍了一种耦合质量、动量、能量及溶质平衡方程的多相模型。
A novel multi-layer Charge-Pump Phase-Locked Loop (CP-PLL) behavioral model is presented in this paper.
提出了一种全新的电荷泵锁相环的行为级建模方法。
Secondly, the ranking priorities on alternatives are obtained by solving the two models. A novel method based on two-phase goal programming model for multi-attribute decision-making is proposed.
其次，通过求解这两个模型获得方案的排序，提出了基于两阶段规划的多属性决策新方法，该方法具有操作简便且易于上机实现的特点。
Secondly, the ranking priorities on alternatives are obtained by solving the two models. A novel method based on two-phase goal programming model for multi-attribute decision-making is proposed.
其次，通过求解这两个模型获得方案的排序，提出了基于两阶段规划的多属性决策新方法，该方法具有操作简便且易于上机实现的特点。
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