damper n. 1.使人扫兴的人[事]。 2.【音乐】(钢琴的)制音器。 3.【电学】阻尼器;减震器。 4.(火炉等的)风门,节气闸。 5.〔美俚〕现金记录机。 6.〔澳大利亚〕(在篝火上烤的)硬烧饼。 an air damper 气压制动器。 an acoustical damper消声器。 damper pedal 制音踏板。 cast a damper on 使…扫兴。
active adj. 1.活动的,有活动力的;【生物学】活性的;【电学】有功的;【无线电】有源的;【物理学】放射性的。 2.有生气的,活泼的,灵敏的,敏捷的;主动的,能动的,积极的;有力的,勤勉的;【医学】有特效的。 3.现行的,活动中的;【军事】现役的。 an active demand 畅销。 an active volcano 活火山。 The market is active. 市场活跃。 active measures 积极手段。 on active service 【军事】现役,现役中的。 take an active part [interest] in 积极参加。 adv. -ly 活跃地;积极地,能动地;【语法】主动地。 n. -ness 活跃,积极性。
be active in 对…很积极; 活跃于; 积极参加; 积极于; 在......里活跃; 在……活跃
Acceleration output extended - feedback for active damping control 主动阻尼控制中的扩展加速度输出反馈法
Research on measurement of low - frequency and microamplitude of vibration in active damping of platform 主动隔振平台的低频微振动测量研究
Chapter 6 introduces the physical embodiments of the new type of active damping suspension 第六章讨论了基于力反馈原理的主动阻尼悬架的结构实现及其实验研究。
Chapter 4 constructs a set of theories in which design and optimize a new type of active damping suspension based on the active force feedback principle 第四章在理论上建立了一套基于主动力反馈原理的新型主动阻尼悬架的设计和优化方法。
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 摘要基于天棚原理的高速列车半主动减振器中,为实现对实际安装减振器阻尼系数的计算和调整,需方便、准确地测量活塞运动速度。
Active damping suspension systems have been one of the major trends in the recent development of suspension systems . this paper reports a study on the active damping suspension system to reduce vehicle vibration 主动阻尼悬架技术是当今车辆悬架技术发展的趋势之一,本论文从汽车振动力学的角度对车辆悬架进行了研究。
In this paper , several important points which include design of active damper , model of the system , computer simulation , theoretical analysis and experiment study of the theory will be explained 本文比较系统地提出了一套全新概念的液压半主动悬架结构,它包括建模分析、结构设计、计算机仿真、理论分析计算、实验研究等方面的内容。
Tang yong - jie , yan li - tang , hu xuan - li , et al . research on piezoelectric damping technology in structural vibration : ( 2 ) piezoelectric active damping technology j . piezoelectics & acoustooptics , 1996 , 18 ( 1 ) : 2831 唐永杰,晏砺堂,胡选利,等.结构振动控制中压电阻尼技术研究: (二)压电主动阻尼技术j ] .压电与声光, 1996 , 18 ( 1 ) : 2831
Theoretical analysis and computer simulation studies show that performance comparable to that of electro - control active damping suspension systems can be achieved with the hydraulic network model which can self - adaptingly adjust the damping of suspension to realize the optimal control by virtue of response of vehicle . in chapter 5 , the effects of time - variant factors in the new active damping suspension system on reduction are investigated 第五章研究了主动阻尼系统中的时变因数对减振系统的减振效果的影响(包括路况、车速、载重阻尼油的粘度系数随油温变化而引起的变化,油液的弹性模量等) ,并分析了模型简化时一些被忽略的非线性因数对系统性能的影响。
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 摘要当磁流变减振器半主动功能失效时,为保持其阻尼性能仍具一定的自调节性或实际路况不需无级调节时,节省不必要的能耗,提出用于车辆半主动悬挂系统的被动与半主动功能自动切换的复合结构磁流变减振器。