本文介绍了承载车身强度、刚度和模态分析的方法。
The paper studies the strength, rigidity and modes of the structure by using FEA.
该车的后轮承载了高车顶及车身重量，尽管如此，Nano的操作反应还是相当灵敏的，尤其以开在市区的车速。
Despite the tall roof and the weight carried over the rear wheels, the Nano handles quite predictably and is particularly nimble at city speeds.
摘要作为汽车的主要承载件和传力件驱动桥壳承受了载货汽车满载时的大部分载荷而且还承受由驱动车轮传递过来的驱动力、制动力、侧向力等并经过悬架系统传递给车架和车身。
Abstract as the mainly carrying and passing components of the vehicle, the automobile drive axle housing supports the weight of vehicle, and transfer the weight to the wheel.
用有限元法对半承载式客车车身强度、刚度进行了分析，用电测量技术对有限元模型进行了验证。
The strength and rigidity of bus body are analyzed, with finite element method and the finite element modeling is validated using the electric measure technique.
本课题通过一款大客车的半承载式车身骨架有限元分析计算，寻求确实可行的车身骨架轻量化途径。
This topic through a section bus half load bearing type body frame finite element analysis computation, seeks the truly feasible body frame lightweight way.
研究了车架、底盘、车身等对整个承载系统角刚度的贡献，证实了此类非承载式车身对加固车架的重要作用。
Research the contribution of frame, chassis, body etc to Angle rigidity of the whole carrying system, verify the important effect on strengthening frame of non bearing body.
分析了符合轻量化设计要求的新型的半承载式车身结构的刚度与模态。
The stiffness and modal analysis of the new type body structure which is designed according to the light weight demand is performed.
分析了悬架角刚度对车架-车身承载系统受力的影响，强调在设计时应使悬架角刚度与车架-车身角刚度合理匹配。
Analyze the effect of suspension Angle rigidity on stress of frame-body carrying system. Emphasize the proper matching of suspension Angle rigidity and frame-body Angle rigidity in design.
通过车身结构刚度分析及车架承载度分析，全面评价车身结构的整体特性。
General characteristics of body structure was appreciated by analyzing body structural stiffness and the load bearing ratio of frame.
全承载式车身结构是如今轿车上采用的结构，此结构在很大程度上可以满足人们对轿车操纵稳定性、制造工艺性以及车身设计轻量化等多方面的要求。
Now cars are generally all-bearing body structure, the structure can meet the steering stability, manufacturing technology and light-weight body design requirements in a large part.
首先建立了轻型客车承载式车身的几何模型和有限元模型，对该车型的不同设计方案进行了计算分析和对比，得出了许多有意义的结果。
Firstly the autobody′s geometric and FE models are created; then calculation and analysis for improving its designs are carried out and many significant results are obtained.
半承载式货车的设计中，货箱连接立柱连接车身与货箱两部分结构，处于十分重要的地位。
Abstract: In the half bear weight truck, carbody and cargo are connected through someconnecting components on the tube and connecting-pillar.
半承载式货车的设计中，货箱连接立柱连接车身与货箱两部分结构，处于十分重要的地位。
Abstract: In the half bear weight truck, carbody and cargo are connected through someconnecting components on the tube and connecting-pillar.
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