minimum-weight design 中文意思是什麼
minimum-weight design
解釋
最小重量設計-
To reduce the weight and cost of finishing mill to the minimum, optimum design computes the important parameters with constrained cyclic coordinate method, and precision is improved further. database is used to maintain data user puts into and infer
而輥系優化推理部分以降低精軋機重量和減少造價為目的，採用約束坐標輪換法對輥系和機架參數進行優化推理，進一步提高設計精度。 -
The main purpose of this dissertation is to establish the deterministic and the stochastic model of minimum weight of the structure, and the optimization is based on the structural dynamic response reliability. the dynamic response of the structure under stationary or non - stationary excitations is investigated, then the dynamic reliability is calculated and the design variables of the structures are optimized
本文重點建立了基於動力響應可靠性的結構優化設計最小重量的確定性和隨機性模型，研究了結構系統在平穩或非平穩隨機激勵作用下的隨機動力響應，並在此基礎上進行了結構動力可靠性計算和優化設計。 -
Based on finite element and general reliability analysis, the structural optimization design model based on probability is constructed, which refers the cross - section areas as the design variables, refers the minimum of the frame ’ s weight as the object with the reliability restricts of stress and displacement
在結構廣義可靠性分析的基礎上，構建了以桿截面積為設計變量，使結構重量極小化為目標函數，同時具有應力和位移廣義可靠性約束的優化設計數學模型，並將其應用於天線結構的優化設計之中。 -
In the design of the adaptive beamforming, linear constrained minimum variance is the commonly used method. this paper studies an integral constraint beamformer to overcome the shortcoming in multi - point constraint beamformer that requires a large number of the degree of freedom in the weight vector
另外，在自適應波束形成的設計中，線性約束的最小方差波束形成方法是一種常用的波束形成演算法，這種方法主要是根據不同陣列模型給波束形成器加不同的約束來調整陣列響應。
分享友人