quadratic response 中文意思是什麼
quadratic response
解釋
二次效果-
On the other hand the research about dry friction system response calculation method is limited in passive control system. in this article, the precise solution to the linear quadratic optimal control system with load is analyzed firstly, and then a gradually deduced response solution method of lq control dry friction system is brought forward
另外人們對干摩擦系統響應計算方法的研究大都局限於不受外載的控制系統，本文在研究外載作用下lq控制系統riccati方程精確解法的基礎上，也提出了干摩擦lq控制系統響應計算的遞推求解方法。 -
Based on the model of linear quadratic relationship of dose - response, dosimetric method for assessment of deterministic hazard of low let radiation accident exposure in accordance with different time distribution of dose were developed in the paper by means of given thresholds of deterministic effects
輻射事故照射，除大劑量急性照射情況外，更多的還有受照延續時間不等、照射水平不一的多次受照情況，甚至尚有數天內連續受照的。 -
Given a response surface equation in quadratic form, the six sigma black belt will be able to compute the stationary point
給出一個二次方程式形式的響應曲面公式， 6西格瑪黑帶應能計算出駐點。 -
After analyzing state - of - the - art of active and semi - active structural control in the world, the dissertation focus on semi - active structural control based on the magneto - rheological dampers. and a semi - active control method is put forward, which is based on lq ( linear quadratic ) optimum control theory, and imitates the optimum active - control force with bound value to control the structural response. then two structural models " simulation is conducted to compare the effectiveness and usefulness of the semi - active control with the passive control, and present the normed criteria to analysis the results
首先分析了mr可控阻尼機理，及mr阻尼器的兩種力學模型；然後根據最優控制理論中的二次型問題，提出採用限值擬合連續最優主動控制力的半主動控制策略，並以此控制方法針對半主動控制的強非線性控制問題，對兩種結構模型進行了模擬計算，並將半主動控制下的結構響應與採用摩擦型阻尼的被動控制結構及無控結構進行了詳細的比較分析，對計算結果提出採用范數指標進行補充評價的綜合評價方法；通過三種控制狀態下的模擬計算驗證了結構半主動控制的有效性與實用性。
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