阻尼器減振器 的英文怎麼說
中文拼音 [zǔníqìjiǎnzhènqì]
阻尼器減振器
英文
deoscillator-
The results show good effect of semi - active car suspension with mr damper and verify feasibility and advantage of mr damper in car suspension control and in the mean time provide a good future for the development of car absorption of vibration technology
本文研究證明了磁流變阻尼器在汽車半主動懸架控制系統中良好的減振控制特性,為汽車減振技術的進一步發展提供了很好的前景。In the semi - active damper of high - speed train, piston ' s velocity should be measured conveniency and accurately for succeeding in calculoting and adjusting the damp parameter
摘要基於天棚原理的高速列車半主動減振器中,為實現對實際安裝減振器阻尼系數的計算和調整,需方便、準確地測量活塞運動速度。Keeping the self - adjusting of damping behavior when the controllability of semi - active damping is disable, or saving the unnecessary energy when the continuous modulation of damping is not needed, the composite structure for self - shifting between passive and semi - active structure is presented
摘要當磁流變減振器半主動功能失效時,為保持其阻尼性能仍具一定的自調節性或實際路況不需無級調節時,節省不必要的能耗,提出用於車輛半主動懸掛系統的被動與半主動功能自動切換的復合結構磁流變減振器。This paper put forward a method, which is used to identify the blow - off point of shock absorber valve system, based on the damping - displacement characteristic test of shock absorber, conversation of energy and equivalent damping coefficient
摘要以減振器示功特性試驗為基礎,以能量守恆為依據,提出一種以等效阻尼系數為對象的識別減振器閥系開閥點的方法。Dipl. ing. eugen vom cleff gmbh offers offers on shaft seals, o rings and hydraulic packings. additionally also on radial shaft sealing rings and shaft seals
該企業為您提供阻尼器、減震器、消聲器、減擺器、扭轉振動減振器、汽船、調節風門、阻尼裝置、密封環和緩沖裝置以及棒料密閉和自緊油封的報價。The results of test and theoretical calculation indicate that the friction device does not slide under minute earthquake, thus the control effort of f - ved corresponds with ved, and the action of frd is the same as pure brace. when disastrous earthquake occurs, the viscoelastic material reaches its shear limits and the friction device begins to slide, so the control effort of f - ved is the best
試驗結果和理論計算結果表明,在多遇地震下摩擦機構不起滑,粘彈性-摩擦阻尼器的減振效果和純粘彈性阻尼器相當,而摩擦阻尼器的作用相當于純支撐;在罕遇地震下粘彈性材料達到剪切極限,摩擦機構起滑,故粘彈性-摩擦阻尼器的減振效果最好。Ideational theme with different semantic properties and micro - register text types reading after the old man and the sea
調諧質量阻尼器對海洋平臺的減振效果分析Seal concept gmbh dichtungen halbzeuge is one of the reliable industrial companies in the range rod seals as well as gaskets, hydraulic packings and also rotary shaft seals
該企業為您提供阻尼器、減震器、消聲器、減擺器、扭轉振動減振器、汽船、調節風門、阻尼裝置、密封環和緩沖裝置以及棒料密閉和自緊油封的報價。The experimental results on seismic simulator verify that the mr damper in the passive off mode provided the information on the minimum effectiveness of the damper if the external power was cut off, in which the seismic responsesof the tall building and podiun structure were reduced. when the mr damper worked in the six kinds of semi - active logic control methods, the seismic responses of the two building were further reduced compared with those when the mr damper worked in the passive off mode
地震模擬振動臺試驗結果表明: mr阻尼器的passiveoff方式是外部電源被切斷時的最低控制效果,能消除原結構地震反應的鞭梢效應,並使主樓和裙房的地震反應有一定的減少,六種半主動邏輯控制方法的減振效果比passiveoff方式更好,多mr阻尼器控制的效果優于單mr阻尼器。( 4 ) parametric studies for control performance of the sma incorporated friction dampers in long - span canopy roof structures are carried out. by analysis, practical engineering suggestions are presented
( 4 )系統進行了sma復合摩擦阻尼器在挑篷結構中的減振控制參數研究,通過對比分析,給出了實用性的工程建議。In this thesis, the behavior of sma incorporated friction dampers is studied through experiments. and the vibration control theory and control effectiveness of the dampers in long - span canopy roof structures are studied
本文在sma復合摩擦阻尼器理論模型的基礎上,對sma復合摩擦阻尼器進行了試驗研究和參數影響分析,並研究探討了其在大跨度挑篷結構中的減振控制理論與控制效果。The viscous dampers have been successfully used on a number of existed bridges in the world, however it is difficult to acquire optimal effect due to inherent disadvantages of this type dampers. in addition, the way to determine optimal parameter need to be improved and perfected
雖然該類阻尼器已成功應用於世界上許多橋梁,但也表現出明顯的缺點,難以達到最佳的減振效果,其優化設計理論也需要加以改進和完善。Increases in magnetic field frequency decreases the capability of the dis - type mr fluid damper to reduce rotor vibration
隨著磁場頻率的增大,盤型磁流變流體阻尼器抑制轉子振動的能力減小。Then, the analysis and comparison of their results and feasibility are executed. the results indicate that intelligent dampers using the two algorithms can effectively reduce the wind responses, and the control effects are n ' t sensitive to external load intensity
本文研究表明,採用這兩種控制策略的智能阻尼器均能有效地減小結構的風振反應,並且減振效果對外荷載強度的變化不敏感。Traditional vehicle suspension system is passive control system. it is designed for certain special road surface and vehicle riding state, which vibration dampers have fixed damping characteristic. when the road surface and vehicle riding state overage the design conditions, the damping effect of the passive control system will be depressed
傳統的車輛懸架系統是被動懸架系統,是按某種特定的路面狀況和車輛運行狀態進行設計的,其減振器的阻尼特性是不可調的,當路面狀況和車輛運行狀態超出設計條件時,固定阻尼特性的被動懸架系統的減振效果將大為降低。Nowadays, squeeze film dampers ( sfd ) are used to reduce the vibration in many aero - engines, and then their performance in maneuver flight will affect the whole engine
現今,有不少航空發動機都採用了擠壓油膜阻尼器來減小發動機的振動,而擠壓油膜阻尼器在機動過載的作用下的運動特性將對發動機轉子產生重要影響。Shock absorber is an important part of the vehicle suspension system. as an essential damping part of chassis components, shock absorber is closely connected with the operation, security and comfortabieness of the vehicle. the outer performance of shock absorber shall be indicated by the indicator diagram and the speed characteristic. the double - tube hydraulic shock absorber critical velocity is very low and easy to make outer performance degradation
減振器在車輛懸架系統中發揮著重要的作用,作為汽車底盤的主要阻尼元件,它不僅影響到車輛的舒適性,還關繫到車輛的操縱性及安全性,其外特性由示功圖和速度特性表示;普通雙筒液壓減振器臨界速度較低,易發生外特性畸變,且低溫條件下更易發生畸變。The edd can decrease the seismic response of buildings by increasing the damping and dissipating the vibration energy of structure
耗能阻尼器是通過增加結構阻尼,耗散結構的振動能量來達到減小結構反應目的的。Vehicle damper using er fluid can produce continuous and controllable damping forces for vehicle ' s best ride comfort and road holding, so many scientist focus on it. today ' s researches are on control features on condition that vehicle ' s passive damper is replaced by er damper operated by external energy source
使用電流變流體作為工作介質的車用減振器可以在電場的作用下,產生連續可控的阻尼力以實現車輛良好的乘座平順性和操作穩定性,是電流變技術應用中的一個研究熱點。4. this thesis introduces the application of rd - 1005 mrfd in hunan yueyang dongting lake bridge and permanent magnetism adjustable assemblage mrfd in changsha hongshan bridge and changsha liuyang river bridge. the studies on cable vibration mitigation field tests in these bridges are presented
4 .介紹了湖南嶽陽洞庭湖大橋上安裝磁流變阻尼器的情況,在長沙洪山大橋、長沙瀏陽河大橋全橋拉索上安裝了永磁調節裝配式磁流變阻尼器,並進行了現場拉索減振試驗研究。分享友人