在此基础上，利用能量解耦法的原理对其悬置系统进行优化，以改进动力总成的NVH性能。
Based on the research, the principle of the energy decoupling is applied to the optimization of the powertrain mounts system to improve the NVH performance.
优化性能指标要求在阵风扰动下驾驶员处法向过载、飞机姿态变化、以及控制信号能量损耗最小。
The optimization requires the minimization of the normal acceleration overload at the position of pilot, the attitude variation and the control energy consumption under gust disturbance.
优化性能指标要求在阵风扰动下驾驶员处法向过载、飞机姿态变化以及控制信号能量损耗最小。
The optimization requires the minimization of the vertical overload at the pilot′s seat, the attitude variation and the control energy consumption under the gust disturbance.
在这一基础上，利用曲面光顺的网格能量法，给出了计算网格顶点的优化模型。
Based on it, an optimization model is presented by fairing of the mesh.
而且，总结了基于能量状态近似法的飞行轨迹优化算法。
In addition, the flight path optimization algorithm based on energy state approximation is summarized.
最小能量的优化求解用迭代条件模式(ICM)方法，初始分割标记场用矢量直方图法得到。
The optimization of solution is carried out by Iterated Conditional Mode (ICM) method. The initial segmentation label fields is gotten using vector histogram.
利用能量梯度法优化构型，对各优化的构型作振动分析，均未出现虚频率。
For all optimized configurations, there is no imaginary frequence in the vibrational analysis.
利用能量梯度法优化构型，对各优化的构型作振动分析，均未出现虚频率。
For all optimized configurations, there is no imaginary frequence in the vibrational analysis.
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