tuned mass damper 中文意思是什麼

tuned mass damper 解釋
動吸振器
  • tuned : 已調諧的
  • mass : n 彌撒；彌撒的儀式[禱告、音樂]；彌撒曲。 a high [solemn] Mass （有燒香、奏樂等的）大彌撒。 a low ...
  • damper : n. 1. 使人掃興的人[事]。2. 【音樂】（鋼琴的）制音器。3. 【電學】阻尼器；減震器。4. （火爐等的）風門，節氣閘。5. 〈美俚〉現金記錄機。6. 〈澳大利亞〉（在篝火上烤的）硬燒餅。
  1. There is nearly no research on using active control method to reduce ship structural vibration stirred by slamming. this thesis studied theoretically on active cable and active tuned mass damper which were designed on the base of lqr theory. then the thesis studied concretely on the validity of active cable by an example

    本論文對船舶結構波浪砰擊響應的主動控制方法進行了研究，主要對基於線性二次型最優控制原理設計出來的主動纜作動器和主動式調諧阻尼器兩種控制器做了理論原理和作動器構成上的探討，並進一步研究了主動纜作動器運用於船舶因波浪砰擊引起的結構振動控制的有效性。
  2. The idea of passive control is to utilize additional facility within a structure to dissipate or absorb a large portion of the seismic energy, which has been applied to practical engineering extensively since its control devices - dampers are convenient and it does not need large energy supply and the structural system identification. now the main devices which have been developed in the passive control may be grouped into the following types : viscous, visco - elastic, metallic and frictional, and tuned mass damper ( tmd ) and tuned liquid damper ( tld )

    被動控制通過附加阻尼裝置耗散或吸收大部分的地震動能量以達到減振的目的，由於其控制裝置簡單，不需要外界能源輸入和系統識別，容易在工程上實現並已得到廣泛的應用；目前被應用於結構被動控制的阻尼器主要有：粘滯型、粘彈型、摩擦型、調諧質量阻尼器（ tmd ）和調諧液體阻尼器（ tld ） 。
  3. Tuned damper mass

    諧調質量阻尼器
  4. These drawings covered four basic systems as used by mclaren and were : the internal layout of the fuel tank, the basic layout of the gear clusters, a tuned mass damper and a suspension damper

    這些圖紙包括邁凱倫車隊的四個基本系統，它們是：燃料箱的內在布局，變速箱的基礎設計，質量減震器和懸掛阻尼。
  5. Base on the theory of random vibration and the calculating principle and method for the passive tuned mass damper ( tmd ), which was taken to control buffeting at the construction stage, the paper explains the design method of tmd and the formula use to control buffeting responses of bridge pylon was deduced

    根據隨機振動原理和被動調質阻尼器（ tmd ）對結構的減振原理，本文簡單闡述了tmd的設計方法，並推導出了用於橋塔風振控制計算的公式。
  6. Optimum control design of active tuned mass damper for structures subjected to earthquakes

    地震作用下結構主動調諧質量阻尼器最優控制設計
  7. The vibration control has two main types : initiative and passivity. i use the modulation frequency tuned mass damper to control the vibration of it and adopt ansys5. 5 to calculate the result of it

    振動控制主要有主動和被動控制，我是應用被動控制的調制調頻質量阻尼器進行橋機的控制。
  8. The purpose of this thesis is to investigate the control effect of a semi - active vibration absorber developed for an offshore platform and a vibration control system is also designed. the vibration of the structure is suppressed by installing the new and innovative variable stiffness tuned mass damper ( vstmd ) on the top deck of the platform

    計算表明，本控制裝置對由隨機波浪載荷引起的平臺振動有一定的控制效果，對平臺甲板加速度響應的控制效果最高可達29 ，其平均效果也在21以上，甲板的位移響應也能得到一定的抑制。
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