passive isolation 中文意思是什麼
passive isolation
解釋
鈍態隔離-
( 3 ) based on passive control theory and the characteristics of the buildings vibration induced by subway, a three - dimension isolation device ( the three dimentional lead rubber - dish springs bearings ) is presented and designed to reducing the buildings vibration
分析結果表明:該裝置對減輕地鐵運行誘發沿線建築物的振動有顯著效果; （ 5 ）對安裝了本文提出的三維隔振裝置的實測結構，採用三維有限元模型 -
The comparisons of passive isolation control, passive - off control, passive - on control and fuzzy semi - active control show that the roof mr isolation system is a valid and practical intelligent semi - active control system. the roof mr isolation system is quit valid in suppressing the seismic whipping effect of the top machinery building
本文比較了被動隔震控制、被動-關控制和被動-開控制和模糊半主動控制效果。研究表明：安裝屋蓋mr智能隔震系統有效的抑制了升船機頂部廠房的地震鞭梢效應，是一種有效和實用的智能半主動控制系統。 -
It is superior to passive vibration isolation system, and also to the general active - passive hybrid vibration isolation system. the functions of the weighting matrices q and r are analysed and the conclusion is obtained that instantaneous optimal control algorithm is superior to linear quadratic gauss when choosing the same weighting matrices
（ 4 ）用計算機模擬驗證了智能結構主動隔振的有效性和優越性；分析了加權矩陣對控制系統的影響並探討其選取方法；證明了在加權矩陣選取相同時，瞬時最優控制優于lqg控制。 -
Power flow and active - passive isolation of a flexible system excited by an off - center force
偏心激勵作用柔性主被動隔振系統功率流特性 -
The simulation results show that the active vibration isolation system has much better isolating performance against conventional passive isolation system in a very broad frequency range
結果表明，該主動隔振系統在整個頻段均具有很好的隔振效果。 -
Finally, the technique of vibration suppression is discussed. the passive isolation that is simple is adopted for high frequency part and the effort of high frequency suppression is obvious. the bandwidth adaptive that doesn ’ t need new plants is adopted for low frequency part and simulation results indicate that the scheme is valid for the suppression of bit error rate increasing produced by satellite platform vibration
最後對振動的抑制方法進行了研究，對高頻振動採用被動隔離方式，該方法操作簡單，對高頻振動抑制效果顯著;對低頻振動採用了自適應帶寬抑制方式，該方法無需添加新器件，對抑制低頻振動帶來的誤碼率增加作用明顯，並進行了模擬驗證。 -
The dynamic predigesting model for passive isolation of flexible base system was established, and the four - pole parameters and machinery impedance methods were adopted to analyse the system, the expression of the responsibility and power flow transmissibility was deduced. by means of the matlab programming language, the responsibility and power flow transmissibility were simulated. proposed the vibration contrl method of optimizing system parameters. the methods proposed in this dissertation, can meet the requirement of decreasing vibration and noise for flexible base, and have some practicability and reference value
對柔性基礎被動隔振系統進行了力學建模簡化，並採用四端參數和機械阻抗方法對其進行分析，推導出其響應比和功率流傳遞率的表達式，並利用matlab程序設計語言對響應比和功率流傳遞率進行了模擬模擬。提出了以優化系統參數為措施的振動控制方法。本文所提出的方法，能夠滿足柔性基礎減振降噪的要求，具有一定的實用性和參考價值。 -
Hybrid control combined the passive control, active control and semi - active control is more effective and more reliable for improving safety of building under the earthquakes. in this paper, a detailed theoretical analysis and numerical simulation were carried out for a new kind of structural vibration control system base - isolation & active variable stiffness / damping ( bi & avsd )
其中的混合控制選用被動控制、主動控制或半主動控制中的兩種（或兩種以上）控制技術相結合，吸收各種控制技術的優點，避免其缺點或存在的問題，使結構達到減震效果好，安全可靠，造價經濟，現實可行等多重效果。 -
Considering of flexible installing of machines, which were supported by multi - mounts and disturbed by multi - excitations in engineering practice, a general dynamic model for the complex active - passive flexible isolation systems is presented. the mobility approach is extended to the analysis of the active isolation systems, and the power flow transmitted into the plate - like foundation of the systems is studied using substructure mobility synthetic technique. then the active control strategies of the power flow are discussed from the viewpoint of insertion loss, and the transmission mechanism is revealed for the flexible coupling isolation systems which comprise active elements
綜合考慮工程實際中多激勵、多支承機組的柔性安裝問題，建立了主被動復雜柔性隔振系統的統一動力學模型，將導納方法推廣到主動隔振分析中，採用子結構導納綜合法對彈性板基礎上主動隔振系統的傳遞功率流進行了分析，並從插入損失的觀點探討了功率流的主動控制策略，揭示了含有主動作動元件的柔性耦合系統的功率流傳遞機理 -
Seismic isolated structure system is a passive active control system, which is different from traditional anti - seismic structure system. through setting isolation layer, earthquake energy is absorbed and dissipated and earthquake response of structure is reduced, so that the safe of structure is ensured
隔震結構體系是區別于傳統抗震結構體系的一種被動控制體系，通過設置隔震層來吸收並消耗地震能量，減小結構的地震反應，確保結構的安全。 -
The author uses matlab to simulate control algorithms for vibration isolation and compares the differences of no - control, passive control and active control
作者利用matlab對隔振控制演算法進行了模擬研究，比較了無隔振控制、被動隔振控制和主動隔振控制方法之間的差別。 -
Two numerical simulate smart isolation examples is shown to achieve notable decreases in base drifts and a little incre ases in superstructure acceleration in contrast to the passive system. it shows the effectiveness of smart isolation system
模擬結果表明，與隔震結構相比， mr智能隔震結構在位移減小的同時，上部結構的加速度略有增加，說明該體系有較好的控振效果。
分享友人