generalized damping 中文意思是什麼
-
Through caculation example, the factors that will influece the results of seismic soil response including element meshing, intergration step, damping, boundary were studied and the regularity was generalized. in the third part, the pile - soil - superstructure model was constructed and solved
通過算例考察了影響土體地震反應的單元網格劃分、積分時間步長、阻尼取值、邊界等因素，並對土體地震反應的規律性現象做了總結。 -
The research work focuses on the following four main investigations : 1. theory of fluid system design for adjustable linear oil damper by use of dynamic mathematical models and dynamic - parameter - compensat ing method, the first research of this item has established the generalized optimiz - - ation mathematical model of the fluid system of an adjustable linear oil damper ; by use of the mechanical generalized optimization theory and platform, the first research has also made a multi - objective and overall - performance optimal design to the fluid system which gives the damper both the best damping performances and the best economic capacities ; by modeling the whole damper and analyzing it by numerical method, the second research of this item has solved the problem of the damper ' s dynamical damping characteristics calculation, simulation and analysis
主要涉及以下四個方面的內容： 1 、可調式線性油壓減振器阻尼系統的設計理論採用動態數學模型和動態參數補償的方法對可調式線性油壓減振器的阻尼系統進行了廣義優化設計建模；運用機械廣義優化設計理論和平臺對可調式線性油壓減振器的阻尼系統進行了多目標、全性能的優化，實現了其技術性能和經濟性能的綜合優化設計；通過對整個油壓減振器進行建模與數值分析，解決了工程上對多級擬合線性油壓減振器的阻尼性能進行求解、對其動態特性進行分析的難點。 -
Chapter 1 begins with a historical survey into semi - active suspension technology, the initial product, developing of the semi - active suspension and status of its control are generalized, further requirement of technics and problems to be investigated are pointed out on this chapter. then it presents a new idea in design active damping suspension systems. also discussed are the subject and significance of the thesis and the content of this research
第一章綜述了半主動懸架的產生、發展及其控制現狀，在此基礎上指出了該技術的進一步要求和所需研究的問題；其次對各種懸架減振元件的發展進行了系統的分析比較；接著提出了一種新型的基於主動力反饋原理的半主動液壓阻尼懸架的實現構想；最後概述了論文的選題意義和研究內容。
分享友人