1) motivation dilemma
激励困境
1.
Begin with the analysis of motivation dilemma in the process of the transfer and share of tacit knowledge,then by combining motivation theory and knowledge management theory,a model based on two dimensions about the characteristics of tacit knowledge,one is tacitness and the other is systemization, is put forth.
本文首先分析了隐性知识转移和共享过程中的激励困境。
2) ambient excitation
环境激励
1.
Study on the identification method of damping for the building under ambient excitation;
环境激励下房屋建筑阻尼比的识别方法
2.
Study on identification of modal parameters under ambient excitation based on Morlet wavelet;
Morlet小波用于环境激励下的模态参数识别研究
3.
Civil engineering structural model test method based on ambient excitation;
基于环境激励的土木工程结构模态试验方法
3) environmental excitation
环境激励
1.
Dynamic test of structure by the method of environmental excitation;
环境激励下结构的动力测试
2.
By adopting natural excitation technique and mathematical statistics theory,a damage index is established,which is based on the strain measurement of structures under environmental excitation.
应用自然激励技术及数理统计理论,建立了基于环境激励下结构应变测试数据的损伤指标。
3.
Due to the huge volume of civil engineering structure, the vibration excitation is a difficulty; the modal identification based on environmental excitation is available.
由于土木工程结构体积大、形状复杂,外加激励难,因而利用环境激励来获取土木工程结构的模态参数被认为是一种行之有效的方法。
4) ambient vibration
环境激励
1.
For cases of ambient vibration,in which excitations are unknown,the flexibility matrix is unavailable.
在环境激励情况下,仅通过测试结构响应不可能获得结构柔度矩阵,因此提出了比例柔度矩阵的概念,该柔度矩阵与结构真正的柔度矩阵仅相差一个比例常数。
2.
An empirical mode decomposition(EMD) based stochastic subspace identification(SSI) method is presented to extract the modal parameters of the structure induced by ambient vibration.
提出了基于经验模式分解(EMD)的环境激励结构模态参数随机子空间识别(SSI)方法。
3.
It can identify the structural modal parameters by ambient vibration.
随机子空间法是近些年来发展起来的一种线性系统识别方法,可以有效地从环境激励的结构反应中获取模态参数。
6) environmental encouraging method
环境激励法
1.
It analyzes the environmental encouraging method of bridge structure mode parameters identification from max-value method and optional sub-space method.
从峰值法和时域识别的随机子空间法对桥梁结构模态参数识别的环境激励法进行了分析,并通过实例分别采用有限元法,典型波形识别法,PP法和SSI法进行讨论,从而确保系统识别结果的正确性。
补充资料:困境
囚徒困境的故事讲的是,两个嫌疑犯作案后被警察抓住,分别关在不同的屋子里接受审讯。警察知道两人有罪,但缺乏足够的证据。警察告诉每个人:如果两人都抵赖,各判刑一年;如果两人都坦白,各判八年;如果两人中一个坦白而另一个抵赖,坦白的放出去,抵赖的判十年。于是,每个囚徒都面临两种选择:坦白或抵赖。然而,不管同伙选择什么,每个囚徒的最优选择是坦白:如果同伙抵赖、自己坦白的话被放出去,不坦白的话判一年,坦白比不坦白好;如果同伙坦白、自己坦白的话判八年,不坦白的话判十年,坦白还是比不坦白好。结果,两个嫌疑犯都选择坦白,各判刑八年。如果两人都抵赖,各判一年,显然这个结果好。但这个帕累托改进办不到,因为它不能满足人类的理性要求。囚徒困境所反映出的深刻问题是,人类的个人理性有时能导致集体的非理性%26#8212;%26#8212;聪明的人类会因自己的聪明而作茧自缚。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条