Based on summarizing and analysis of auto - body internal layout , supported by catia v5 software and aided by visual basic and expert system based engineering , this project developed a set of special software system to help the auto - body internal layout . application of this system to auto - body interior design can be easy and efficient and has practical significance 本课题在总结分析轿车车身内部布置的基础上,以catiav5软件为平台,辅助以visualbasic为开发工具,基于专家系统的工程设计方法,编制了关于轿车车身内部布置设计的专用软件系统。在轿车车身内部布置设计中应用该系统,具有重要的现实意义。
On the basis of prantel boundary layer idea , wind sand fluid of irreducible rare phase as research object , by the foundation of general equation of wind sand fluid , in the condition of basic hypothesis , the boundary layer equation of car roof surface is set up and the boundary condition the fluid slippage character in solid wall surface is given 摘要基于普朗特的边界层思想,以不可简化成稀相的风沙流体为研究对象,以风沙流的一般方程为基础,在基本假设的条件下,建立了高速轿车车身顶部过流表面的边界层微分方程并给出沙流在近壁表面以滑移为特徵的边界条件。
By picking up actual load on road of car body , use the electro - hydraulic servo road simulating system and the remote parameter cantrol system to iterate , take the iterating control target as an accelerated speed signal of spindle nose , iterate separately the loading spectrums on different road surfaces and finally merge the iterated results to obtain the loading spectrums for tests in the test bench 通过对轿车车身实际道路载荷的采集,采用电液伺服道路模拟系统和远程参数控制系统进行迭代(迭代控制目标为轴头加速度信号,对不同路面的载荷谱分别进行迭代,最后将迭代的结果合并) ,得到用于台架试验的加载谱。
轿车: carriage bus; closed car; ca ...车身: body of car; car body; bodyw ...二门轿车车身: coupe body; sedan body saloon body高级轿车车身: limousine body活顶轿车车身: cabriolet body; coupe body四门轿车车身: limousine body; sedan body saloon body硬顶轿车车身: cabriolet body; hardtobody活动硬顶轿车车身: hardto-cabriolet body; phaeton body旅行轿车或客货两用轿车车身: hardto-cabriolet body; station wagon body estate car body轿车车主: motorcar owner煤车车身: coal body汽车车身: auto-body; automobile bodies; automotie body; automotive body; coachwork汽车车身险: autokaskoversicherung赛车车身: racing body试验车车身: testing body载重车车身: truck body活顶跑车车身: hardtobody; roadster body sports car body汽车车身薄板: automobile body sheet汽车车身保险: motor hull insurance汽车车身钢板: autobody sheet; automobile body sheet; motor-car body sheet汽车车身术语: terms for motor vehicle body汽车车身压床: automobil body press; automobile body press; automotive body press轻运货车车身: pickup body三座汽车车身: cloverleaf body小型货车车身: pick-ubody; station wagon body estate car body