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- Based on MSC/NASTRAN software, this paper uses the PATRAN/PCL (PATRAN Command Language) to secondly develop a new software of optimum design module for sectional optimization of truss structures. 本文利用MSC/PATRAN提供的PCL語(yǔ)言，針對桁架結構的截面優(yōu)化對MSC/NASTRAN優(yōu)化模塊進(jìn)行了二次開(kāi)發(fā)。
- This paper proposed an optimal path planning method for a sailboat sailing around race marks based on section optimization. 本論文提出了基于分區段優(yōu)化思想的帆船比賽繞標航行最優(yōu)行駛路徑規劃方法。
- Gu S L,Hui D F,Mo H D.The optimal fitting of the nonlinear equation with contraction-expansion algorithm[J].Acta Agron.Sin.,1998.24(5):513-519. [13]顧世梁;惠大豐;莫惠棟.;非線(xiàn)性方程最優(yōu)擬合的縮張算法[J]
- By using hyperbolas to fit axial curves, considering the maximal error of the fitting curves as the objective function, the optimal fitting hyperb. 通過(guò)雙曲線(xiàn)來(lái)擬合齒向曲線(xiàn),使擬合曲線(xiàn)的最大誤差為目標函數,利用優(yōu)化的方法,使最大誤差最小,得到最優(yōu)的擬合雙曲線(xiàn),從而加工出所需要的齒形。
- The aim of both types is to proide optimal fit both proximally and distally and thereby achiee axial and rotational stability by irtue of their shape. 這兩種類(lèi)型的目的都是為了在遠近端都獲得最佳匹配，從而憑借其形狀獲得軸向和旋轉穩定性。
- The unique accurate solution carl be provided by the least square method combined with the optimized FIT method in the paper and the method is better than FWM method. 用本文提出的最小二乘法與最優(yōu)化方法相結合的 FIT 法估計參數,比 PWM 法更好,且能給出唯一解。
- Based on the characteristics of aqueduct-stayed optimal design, cable optimization, aqueduct body selection optimization and aqueduct body vertical section optimization are included. 根據斜拉式渡槽優(yōu)化設計的特點(diǎn)，本文將槽身優(yōu)化分為索力優(yōu)化、槽身橫斷面優(yōu)化以及槽身縱斷面優(yōu)化三個(gè)方面進(jìn)行優(yōu)化設計，確定斜拉索預應力、槽身斷面尺寸、槽身橫向及縱向預應力鋼鉸線(xiàn)配筋數量等槽身設計的主要變量。
- Study of Sectional Optimization and Comfort on New-style Steel Deck 新型鋼承板截面優(yōu)化及舒適度研究
- radar cross section optimization 雷達散射截面優(yōu)化
- This paper presents the object-oriented program architecture for optimal design of tensegrity cable domes, which can be adopted in pre-press optimization, section optimization, and shape optimization. 該優(yōu)化設計程序可以對張拉整體索穹頂結構進(jìn)行預應力優(yōu)化、截面優(yōu)化和形狀優(yōu)化設計。
- golden section optimization method 黃金分割優(yōu)選法
- Optimization fitting method of oil well head flowing temperature formula 油井出油溫度最優(yōu)化擬和方法
- He has lived one section of miserable life. 他過(guò)了一段悲慘的生活。
- Signals control each section of the railway track. 各種信號控制著(zhù)鐵路軌道的每個(gè)部分。
- A hinged or removable section for a table top. 活動(dòng)桌面桌子上部有鉸鏈連接或可移動(dòng)的部分
- Dynamics Modeling Research of a High Precision Grinder Based on Sub-structure Impedance Match and Optimization Fitting Method 基于子結構阻抗匹配與優(yōu)化擬合的高精度磨床整機動(dòng)力學(xué)建模研究
- First the surgeon performed the section of the blood vessel. 外科醫生首先切開(kāi)血管。
- He lived in a quiet section of uptown. 他住在住宅區的一個(gè)安靜的地段。
- He occupied the other section of Martin's house. 他占用了馬丁房子的另一部分。
- Sectional optimal design of telescopic boom of crane 起重機伸縮吊臂截面優(yōu)化設計
