In consideration of cost and whole life loss expectation of product, the whole life optimization design model with control parameter of dynamic reliability is proposed.
在同时考虑产品成本价值和全寿命期失效损失期望前提下,提出了以动态可靠度为控制参数的全寿命优化设计模型。
The design of a kind of measure and hold meter with the maximum dynamic parameter is introduced.
主要介绍一种动态参量最大值的检测和保持仪表的设计。
Reducing vibration parameter selection, support distribution and dealing with vibration source are elaborated for improving dynamic character and reasonable design and use of machinery equipment.
阐述了消减机械振动的参数选择、支承布置及振动源的处理措施,以期改善设备动态特性、合理设计和使用机械设备。
Tension control system is a time? Varying parameter system with disturbances, it is difficult to obtain desirable dynamic performance by means of series tuning design.
张力控制系统是参数时变、干扰较多的系统,采用串联校正设计方法很难得到希望的动态性能。
Based on the study of product design and product design process, the parameter surface model for supporting the product design process dynamic management is established.
在研究产品设计和产品设计过程的基础上,建立了支持产品设计过程动态管理的参数面模型。
According to the feature of this system, through static design and selecting component's parameter, then carrying out dynamic model's establishment and simulation of several kinds control strategies.
根据系统的特点,通过静态设计,选取元件参数,然后通过动态建模分析以及几种控制策略的仿真研究。
Using explicit dynamic FEM as a solver, process parameter optimization design on laser bending of rectangular sheet metals was conducted with genetic algorithms (GA).
提出了一种以动态显式有限元为解算器,并采用遗传算法对矩形板激光弯曲成形工艺参数进行优化设计的方法。
Studying the dynamic characteristics and hazard risk assessment can help us to know debris flow and provide parameter for prevention engineer design.
研究泥石流的动力学特征是理解泥石流成因、特征及工程设计参数的重要途径,可为泥石流治理提供科学依据。
The seismic dynamic parameter (seismic acceleration) is similarly an important one in design of the foreign hydro projects but the method and principle of selecting its value are quite different.
国外水利水电工程设计中地震动参数(地震加速度)同样是很重要的资料,其取值的方法和原则与中国内地有很大的不同。
In this paper, we used output redefinition method and design appropriate parameter to make systems zero dynamic be stable.
文中通过输出重定义方法,设计合理的控制参数,稳定了系统的零动态,并将对象逆方法应用于自动驾驶仪设计。
Dynamic parameter of power unit mounting system is an important basis for re-searching dynamic characteristic and vibration isolation design of the mounting system.
动力总成悬置系统的动力学参数是研究悬置系统动力特性和隔振设计的重要依据。
The natural frequency is an important parameter of building, it reflects the structural dynamic feature and lays the foundation of seismic design.
频率是结构固有的重要参数,它反映了结构的动力特性,也是结构抗震设计的重要基础。
In the paper, the design parameter of the dynamic photo-elasticity test model was described. In the test, the stress diffusion was explored and recorded really-time. According to the data from …
文中介绍了动光弹模型试验设计参数,通过对试验中条纹级数与比例距离曲线的对比分析,得出了合理的孔底空腔能有效地降低爆炸峰值压力和有利于保护建基面的结论。
It is expected that the general lumped-parameter model will improve the dynamic foundation design.
计算结果表明,论文提出的一般集中参数模型有望改进基础动力响应分析。
The study improves the CP neural network including the weight vectors initial, network learning, the competitive nodes dynamic allocation and the vigilance parameter design etc.
对重复传播网络在权值初始化、网络学习进行修改,实现在一定警戒条件下竞争层节点的动态分配,并在遥感分类上进行实验。
The study improves the CP neural network including the weight vectors initial, network learning, the competitive nodes dynamic allocation and the vigilance parameter design etc.
对重复传播网络在权值初始化、网络学习进行修改,实现在一定警戒条件下竞争层节点的动态分配,并在遥感分类上进行实验。
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