浮筏基 的英文怎麼說
中文拼音 [fúfájī]
浮筏基
英文
foundation on raft-
Simulating calculation of onboard floating raft system based on finite element method
基於有限元法的船用浮筏隔振系統模擬計算The structure is supported by a raft foundation, and where required, tie - down anchors are used to prevent hydrostatic uplift
上部結構由筏板基礎承重，並且根據要求在筏板基礎上打上了系緊螺栓以抵抗靜水浮力。The data regression processing method based on fuzzy mathematics theory is proposed to get the middle frequency band simulating result based on finite element result of low frequency band and statistics energy analysis result of high frequency band to get a complete frequency band result and solve the middle frequency band result processing problem in the simulation of floating raft isolation system
摘要為了解決浮筏隔振系統模擬結果的中間頻段數據處理問題，基於浮筏隔振系統低頻段的有限元分析結果和高頻段的統計能量分析結果與試驗結果的對比分析，提出採用模糊理論進行數據回歸處理來得到中間頻段的模擬結果，從而提出一種估算浮筏隔振效果的方法。Based on optimal control theory and equivalent optimal control theory, the optimal control method of elastic floating raft under shock and stochastic load is studied and the optimal control method and optimal parameter design method of the nonautonomous rigid - elastic coupling floating raft system are established
摘要在理想最優控制理論和準最優控制理論的基礎上，對沖擊和隨機荷載聯合作用下，彈性浮筏系統的最優控制方法進行研究，建立了剛彈耦合非自治浮筏系統的最優控制方法和最優參數設計方法。分享友人