Two simulation algorithms of realization channel characteristic are analyzed emphatically : shaping of slow fading with correlation and generation of frequency - selected multipath fading 重點分析了實現信道特性仿真的兩種算法:慢衰落的相關性整形和頻率選擇性多徑衰落。
Three characteristics of oop that are polymorphism , inheritance , encapsulation are highlighted during this course . the simulation algorithm classes can be maintained and extended easily 設計成型的仿真算法類庫具有良好的可維護性與可擴展性,并可以在不同算法之間進行切換,滿足了不同仿真用戶的需求。
Based on the ideal forming theory and single forming process , it builds the finite element modeling of multiple forming process and brings forward a simulation algorithms about the axisymmetric parts 基于理想成形理論,在一步法的工作基礎上,建立了多步成形過程分析的有限元模型,提出了軸對稱零件多步成形的模擬算法。
The simulation algorithm of probability of spares sufficiency for repairable item with degenerate performance is offered through simulating the process of use and maintain of components 摘要采用事件調度法的策略對裝備使用與維修過程進行仿真,給出了修復后性能下降的可修件在先換新件和先換舊件兩種策略下備件可用概率的仿真算法。
Abstract : this paper presents an inverse simulation algorithm of determining the pilot control law as well as the time histories of helicopter velocity , angular velocity and flight altitudes to follow a given helicopter maneuver flight path 文摘:本文給出了一種直升機機動飛行的逆模擬方法以計算跟隨預定飛行軌跡的駕駛員操縱。
The author develops the nc machining simulation system of parallel machine tool on microcomputer by vc + + according to the new simulation algorithm , and has realized the simulation of nc machining process on parallel machine tool 筆者在微機上利用vc + + ,根據這種新算法,開發出并聯機床數控加工過程仿真系統,實現了并聯機床數控加工過程仿真。
With the dynamic cutting force coefficients ( dcfcs ) obtained form experiments , and the methods of the experiments combined with analysis , the end milling force and power model is set up and the simulation algorithm is given 并以銑削為對象,以實驗和理論分析相結合的方法,建立了銑削的切削力模型,具體地給出了切削力和扭矩的仿真算法。
The author develops the nc machining simulation system of parallel machine tool on microcomputer by vc + + according to the new simulation algorithm , and ha s realized the simulation of nc machining process on parallel machine tool 筆者在微機上利用vc + + ,根據這種新算法,開發出并聯機床數控加工過程仿真系統,實現了并聯機床數控加工過程仿真。
In this thesis , it investigates a simulation algorithm of multiple forming process by adopting the minimum plastic work path , that is the ideal forming path , and putting to use the ideal forming theory when the product is specified 本文采用最小功路線,即理想成形路線,應用理想成形理論,在產品構形給定的條件下,研究了多步反向模擬算法。
3 . some of computer graphics related to lighting simulation are discussed in detail . from the discussion , simulation algorithm is chosen for meeting the need of developing lighting simulation system 詳細地比較和分析了照明仿真涉及的有關圖形學內容,并從中選擇出符合開發led燈光仿真系統需要的仿真算法,從而滿足了仿真系統的時效性和真實性要求。