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首页> 外文期刊>Advances in applied mathematical analysis >Particle Swarm Optimized Fuzzy Control of structure with Tuned Liquid Column Damper
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Particle Swarm Optimized Fuzzy Control of structure with Tuned Liquid Column Damper

机译：粒子群优化的结构模糊控制，带调谐液柱阻尼器

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摘要

Modern civil engineering structures are long and slender and they have less damping. Therefore they are subjected to large vibrations when earthquake or wind acts. These excitations may cause structural collapse of the structure. Therefore to control these vibrations supplementary control devices are used. Tuned liquid column damper (TLCD) is one of a passive control device to reduce the excitations. TLCD will transfer the energy from the structure to TLCD by the motion of water in a U-shape tube like devices fitted with an orifice opening. Due to this motion the excitations will reduced. Also a fuzzy controller is designed to control the output of the TLCD. In this paper, particle swarm optimized (PSO) fuzzy controller was introduced in to the TLCD-structure system. The PSO will optimize the IF-THEN rules of fuzzy controller. The optimized results are compared with structure without TLCD, and fuzzy controlled TLCD-structure system. From this paper, the vibrations can be effectively suppressed with the proposed fuzzy controller.
机译：现代土木工程结构长,苗条,他们有更少的阻尼。他们是受到大型振动地震或风的行为。引起结构的结构崩溃。因此,控制这些振动使用辅助控制装置。液柱阻尼器(TLCD)是一个被动的之一降低励磁控制装置。将把能量从结构TLCD的运动水u型管像设备配备一个孔。这运动激励,将减少。设计一个模糊控制器来控制TLCD的输出。优化算法引入了模糊控制器在TLCD-structure系统。优化模糊控制器的if - then规则。优化结果与结构没有TLCD, TLCD-structure模糊控制系统。有效地抑制提出模糊控制器。

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