In this paper the ccebc is applied in the analysis of one - mass - spring system and the switches between the left and right centers in the lorenz strange attractor . quantitative indices are introduced and good results are got from sensitivity analyzing 本文先后將ccebc用于分析單彈簧系統的有界穩定性及類lorenz系統圍繞左右兩個中心的切換,引入量化指標,并進行靈敏度分析,得到了良好的結果。
By use of the techniques of operational research , probability and statistics , and via the combination of qualitative analysis with qualitative analysis , an optinun design of production plan was worked out the model of linear programming has been formulated in this connection , the optimal combination scheme of the product structure and output was obtained via the use of computers , the sensitivity analysis was performed and the results were optimized as well the comprehensive production plan was then worked out simultaneously , the optimal economical lot size of production was extracted from the mode of complete - set products 并應用運籌學、概率統計學等方法,通過定性分析與定量分析相結合,對企業生產計劃進行優化設計,為此,建立了線性規劃模型,通過計算機求得產品結構及產量的優化組合方案,并進行靈敏度分析,優化結果,從而制定出綜合生產計劃。同時提出主生產計劃優化方案,利用產品配套模型,求得最優經濟生產批量。
By this way the model can approach the practical instance . through comparing the road experiments with the result of simulation the corresponding vehicle kinematics model that was bulit by adams was confirmed to be reliable ; this article adequately utilize the trait of adams to do a lot of suspension kinematics simulation calculation and deal with the sensitivity degree to acquire the affect rule of these parameters 運用adams軟件建立與實際懸架系統相對應的整車動力學模型,通過道路試驗與仿真結果的對比,驗證了模型的可信性;充分利用adams軟件的特點,通過改變懸架有關參數,進行大量的懸架動力學仿真計算,并進行靈敏度分析,最后得出這些參數對平順性的影響規律。