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.
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.
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.
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.
其分析结果可以为其结构改进、优化设计和动力修改提供理论依据。
The result also can be applied for the theoretical basement in the structural improvement, optimal design and dynamic modification.
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.
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.
阐述了转向架的主要结构设计特点和动力学性能参数的优化选择。
The main structure design features and the optimized selection of the dynamics performance parameters of the bogie are expounded.
结构动力学优化设计是提高机床加工精度的有效途径。
Structural dynamics optimal design is an effective approach to improve the machining accuracy of machine tools.
本文的研究内容可为该桥的动力测试及该类桥梁结构的优化设计提供一定的参考。
The research contents of this article can provide some references for the bridge dynamic test and optimum design of bridge structure.
阐述结构动力学优化设计的研究背景和意义。
The research background and significance of structure dynamic optimization are described briefly.
为减小肼瓶系统的过度振动，采用结构优化方法进行了减振动力学设计。
To reduce the excessive vibration, the structural optimization methods are used to modify the original dynamic design of hydrazine bottle system.
采用动态设计可以合理优化平台结构形式，达到降低平台动力响应的效果。
Dynamic optimum design method can optimize the platform structure form in order to reduce the response of platform under vibration force.
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.
结合首次超越破坏的二状态马尔可夫假设和结构系统可靠性理论计算系统的动力可靠性，并在此基础上进行了优化设计。
According to the two_state Markov hypothesis and the structural system reliability theory, the structural reliability is computed, and the optimization is achieved.
针对机床产品结构动力学分析与优化设计的需要，进行了某型号精密卧式加工中心数字化性能与优化设计的分析计算。
According to dynamic analysis and optimal design of machine tool structure, digital analysis and optimal design of some model of precision horizontal MC was developed.
为了实现六自由度摇摆台结构的优化设计、实时仿真和控制，对六自由度摇摆台运动学和动力学特性作全面的了解是很有必要的。
For accomplishing its optimizing design, real simulation and control, you must have a full knowledge of the manipulating structure's kinematics and dynamics.
本文把导管架海洋平台看作钢框架结构，考虑了桩—土—结构的动力相互作用，并把优化方法用于结构的抗震设计中。
Jacket platform was assumed as steel frame structure and the pile-soil-structure interaction was considered. Optimum method was applied to aseismic design of structure.
提出了连续体结构静力学和动力学多目标拓扑优化设计的模糊-目标规划方法。
A hybrid fuzzy-goal programming scheme for continuum topology optimization with static and dynamic objectives was proposed.
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.
运用振级落差减振效果评价方法研究某舰艉部分基于金属材料结构动力学的优化设计问题。
The vibration level difference evaluation method was used to analysis the problem of dynamic optimization design for the ship's stern structure in metal material.
这些工作对动力头系统的设计、改良有着重要意义，同时对全液压水井钻机整体结构设计及优化也具有一定的借鉴意义。
These work have important meanings for designing and rebuilding top drives, and to the whole well rig design and optimize also have referenced significance.
他已由弹性力学平面问题扩展到空间问题和板壳问题，由平衡问题扩展到稳定问题与动力问题，由结构的应力分析扩展到结构的优化设计。
The field, which it can be applied in, has expanded from plane problem to 3D problem, from structural stress analysis to structural optimize, from static balance to dynamic stability.
对五轴联动加工中心主轴系统进行动力学仿真分析，对原主轴系统的轴承支承系统和主轴结构进行了动态优化设计，提出了双排轴承的设计方案。
Based on the dynamic simulation of the spindle system of 5-axis machining center, dynamic optimization design is done for the bearing support system and the structure of the spindle.
CFD计算的结果预测了密封的动力特性以及密封结构参数对转子动力学特性的影响，可以指导密封的设计和压缩机改造，综合考虑性能和制造成本，实现优化设计。
The results of CFD simulation predicted the dynamic properties of seals and the effect of their structural parameters on rotor dynamic characteristics, and guided design of more stable compressors.
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.
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.
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