最后，对板梁组合结构进行动力优化。
用逆摄动法进行机床主轴的动力优化设计。
Employing the inverse perturbation method, we have tackled the problem of optimum design of the machine tool spindle.
本文提出了拱坝抗震动力优化设计的一套方法。
In this paper, a method of optimum dynamic design for arch DAMS is presented.
提出一种面向设计的复合材料旋翼桨叶结构动力优化方法。
A design oriented method for the dynamic design optimization of composite rotor blades is presented.
本文基于灵敏度分析探讨了板梁组合结构的动力优化问题。
The Study on Dynamical Optimizing of Stiffened Plate with Frequency Preserve of Ship and Naval Architecture;
提出一种面向设计的复合材料旋翼桨叶结构动力优化方法。
A new way to solve dynamical response of rotor blade in helicopter.
本文总结了复合材料旋翼浆叶结构动力优化设计的研究工作。
A research for structural dynamic optimization design of composite rotor blades is summarized.
板梁组合结构模型敏感性分析为结构动力优化修改提供了依据。
The sensitivity analysis of the stiffened plates has show way for the amending of dynamical optimize.
结构动力优化设计是当前工程结构设计研究领域中的前沿性课题。
Structural dynamic optimum design is an advanced subject in the field of engineering structure design at present.
通过对车架有限元模型进行动力优化分析，介绍了轻型货车横向振动的控制方法。
With the dynamic optimum analysis of the frame FEM model, a control technique of the lateral vibration is introduced.
作者结合汽轮机框架式基础实例把该近似方法应用于结构的动力优化过程，取得了满意结果。
Numerical results show that the designs in the examples of turbine engine frame foundation is very good.
基于统一设计变量方法，实现了导管架海洋平台在动冰载荷作用下的截面和形状动力优化设计。
Based on the unified design variable method, the shape and sizing optimization design of jacket platform with dynamic ice-load is investigated.
利用MATLAB对优化模型进行求解，确定了相关的结构参数，为动力优化和设计打下了基础。
Using MATLAB to solve the optimal model, correlative structure parameters were get and preparation for dynamic optimizing and designing was done.
文中以地震作用下吸收能量最小为目标对框架结构进行的动力优化是建筑结构优化领域中一种较新的尝试。
The absorbed energy by structure is adopted as the objective function, and it is a trial in the filed of building structure dynamic optimization.
本文的研究工作由两部分组成：一是大型星载可展开天线的动力优化设计，二是工程结构的系统优化设计。
The research work in the paper is composed of two parts: the dynamic optimization of the deployable large flexible net antenna for satellite and the systemic optimization design of structure.
建立发动机、发动机安装结构、机体一体化的有限元模型，可全面考察发动机安装结构动力优化设计的成效。
Upbuild the incorporate finite element model for the engine, engine install and aircraft stracture, May entirely seeing about the effect for dynamical optimize design of engine install stracture.
本文通过对结构物理参数的敏感性分析，得出各参数中敏感性比较高的单元，为结构动力优化修改提供依据。
The more sensitive parameters were get after analysis, and it can be used to the amending of dynamical optimize.
静力优化设计的优化目标是截面截面应力平方均值最小，动力优化设计的优化目标是结构自振周期平方和最小。
The target of static optimization is to minimize the average of the squared sum of stresses while the target of dynamic optimization is to minimize the squared sum of natural vibration periods.
本文用最优控制理论建立双目标模型与能量模型对拱坝进行动力优化分析，两模型综合考虑拱坝的安全性、经济性和稳定性。
The Optimum Control Theory is applied to establish the double objective model and energy model for dynamic optimization of arch dam.
通过建立斜拉桥优化模型，运用结构分析方法，结合优化算法计算实例，对大跨度斜拉桥的动力优化设计进行了初步的探讨和研究。
Through building optimum model of truss Bridges, utilizing structural analysis methods and combining examples of optimum algorithms, the dynamic design of wide span truss Bridges is discussed.
全新的动力装置以齿轮传动结构为特点，此结构允许前端风扇转速比中心部分慢3倍，优化了发动机各部分的速度。
The all-new powerplant features a geared architecture allowing the front fan to spin three times slower than the core, thus optimising the speed of each section of the engine.
本文在理论上建立了一套基于主动力反馈原理的新型主动阻尼悬架的设计和优化方法。
The paper proposes a set of theories for designing and optimizing a new type of active damping suspension based on the active force feedback principle.
本论文重点讨论液力传动车辆动力传动系统的优化匹配。
Present paper key discussion fluid drive vehicles drivetrain's optimized match.
本文以四元数、递归动力学和优化控制为基础，提出了一种基于力矩优化的虚拟人运动控制算法。
This paper presents a motion control algorithm for virtual human based on torque optimization. The algorithm is founded on the use of quaternion, recursive dynamics and optimal control.
介绍了用于舰船蒸汽动力装置热线图优化的可视化程序设计与研究。
Design and research of visual program for thermal diagram optimization of the steam power plant are introduced.
建立了七次多项式动力凸轮型线的优化设计数学模型；
The mathematical model of optimizing design for hepta polynomial dynamic cam was established.
建立了七次多项式动力凸轮型线的优化设计数学模型；
The mathematical model of optimizing design for hepta polynomial dynamic cam was established.
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