- 摘 要
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李宗凱
(北京工業(yè)大學(xué)，北京100022)[摘要] 針對(duì)平面桁架結(jié)構(gòu)和空間鋼網(wǎng)架結(jié)構(gòu)的傳感器優(yōu)化布置方案進(jìn)行了概述和討論，應(yīng)用動(dòng)力模態(tài)應(yīng)變能理論模擬優(yōu)化一平面鋼桁架和一實(shí)際空間鋼桁架結(jié)構(gòu)的傳感器布置，對(duì)算例進(jìn)行了分析計(jì)算。應(yīng)用Matlab語言開發(fā)編程，從而快速有效的實(shí)現(xiàn)傳感器的優(yōu)化布置。并對(duì)計(jì)算結(jié)果加以分析，得出一些有意義的結(jié)論。
[關(guān)鍵詞] 傳感器； 優(yōu)化布置； 鋼桁架； 模態(tài)應(yīng)變能The method of the optimum disposal of sensors on the basis of structural dynamics in mode strain energy and instance
Li Zongkai
(Beijing University of Technology, Beijing 100022, China)Abstract: The article provides the specific discussion and summary of the optimum disposal of sensors aiming at the plane truss and space steel grid. It takes the advantage of theory in mode strain energy to realize the accurate disposal of sensors in an artificial plane truss and a space steel truss of real project. Also, we exploit beneficial programs by Matlab so as to address the similar problems fast and efficiently Finally, we have a close research with the outcome, from which we are able to deduce some instructive conclusions.
Keywords: sensors; optimumdisposalofsensors; steeltruss, Modestrainenergy
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