（注：本文是譯文，original text from www.mscsoftware.com)

It is difficult to accurately estimate the cost savings we have obtained through virtual product development (VPD) but we are certain that it amounts to millions of dollars per year across our complete product line.”

我們很難準(zhǔn)確估計(jì)通過虛擬產(chǎn)品開發(fā)（VPD）所獲得的成本節(jié)約，但我們確信在整個(gè)產(chǎn)品線上，每年節(jié)約的成本是數(shù)百萬美元。



Solutions for STRUCTURAL ANALYSIS
結(jié)構(gòu)分析解決方案
MSC Software’s highly scalable structural analysis solutions enable engineers to simulate components, assemblies and full vehicles. MSC’s proven technologies help engineers:

...tackle complex problems with confidence:

Analyze structures and their interactions for linear and nonlinear behavior.

Perform complete assembly analysis of powertrain and suspension components.

Improve performance of seals and mounts with accurate nonlinear analysis.

Analyze composite structures subjected to static, dynamic and thermal loads.

...achieve high-fidelity validation:

Obtain system loads for accurate stress analysis.

Improve accuracy of multibody dynamic studies with modal results from finite element analysis.

Conduct co-simulation with multibody dynamics (MBD) and finite element analysis (FEA).

...accelerate analysis of large models :

Perform full-vehicle studies with the help of robust high performance computing and superelements

Perform faster, parallelized dynamic analysis of large models with Automated Component Model Synthesis.

MSC軟件的高度可擴(kuò)展的結(jié)構(gòu)分析解決方案使工程師能夠模擬組件和整車。MSC的驗(yàn)證技術(shù)幫助工程師：

用信心解決復(fù)雜的問題：

分析結(jié)構(gòu)及其相互作用的線性和非線性行為。

完成動(dòng)力總成和懸架部件的裝配分析。

通過精確的非線性分析提高密封件和支架的性能。

分析受靜態(tài)、動(dòng)態(tài)和熱載荷作用的復(fù)合材料結(jié)構(gòu)。

實(shí)現(xiàn)高保真度驗(yàn)證：

獲得系統(tǒng)載荷以進(jìn)行精確的應(yīng)力分析。

利用有限元分析的模態(tài)結(jié)果提高多體動(dòng)力學(xué)研究的精度。

進(jìn)行多體動(dòng)力學(xué)（MD）和有限元分析（FEA）的聯(lián)合仿真。

…加速大型模型的分析：

在強(qiáng)大的高性能計(jì)算和超單元的幫助下完成整車研究。

用自動(dòng)化組件模型完成大型模型的動(dòng)態(tài)分析。



Solutions for SAFETY安全解決方案
Testing performance of all of a vehicle’s components and systems working simultaneously is crucial for ensuring the safety of its occupants. MSC’s solutions provide a complete set of technologies for testing control systems, multibody dynamics and explicit dynamics to simulate various driving maneuvers and vehicle behavior to achieve the highest fidelity crash simulations.

...improve collision-related outcomes:

• Gain valuable insight into large strains, deformations and structural failures during crash events involving single or multiple vehicles.

• Model interaction between multiple components and assemblies and the resulting structural and material failure.

• Perform roll stability events to improve predictive capabilities of passive safety simulations.

...prepare for the unexpected:

• Study the influence of fluid pressures during events like hydroplaning and gas tank sloshing.

• Analyze the complex behavior of airbags during deployment under various crash scenarios.

• Conduct MBD-Controls cosimulation to evaluate controls strategies for Automatic Braking Systems (ABS).

• Reduce braking distances by optimizing controls algorithms in the MBD environment to meet Federal Motor Vehicle Safety Standards.

所有車輛部件和系統(tǒng)同時(shí)工作的性能測(cè)試對(duì)于確保其乘員的安全至關(guān)重要。MSC的解決方案提供了一套完整的技術(shù)測(cè)試控制系統(tǒng)，多體動(dòng)力學(xué)和顯式動(dòng)力學(xué)模擬各種駕駛演習(xí)和車輛行為，以實(shí)現(xiàn)最高逼真碰撞模擬。

改善碰撞相關(guān)結(jié)果：

在涉及單個(gè)或多個(gè)車輛的碰撞事件中獲得大的應(yīng)變、變形和結(jié)構(gòu)失效的有價(jià)值的觀察。

對(duì)多個(gè)組件和組件之間的交互作用建模分析結(jié)構(gòu)和材料失效的結(jié)果。

執(zhí)行滾動(dòng)穩(wěn)定性事件以提高被動(dòng)安全模擬的預(yù)測(cè)能力。

……為意料之外的事情做好準(zhǔn)備：

研究諸如滑行和氣罐晃動(dòng)之類的事件中流體壓力的影響。

分析在各種碰撞情況下氣囊展開過程中的復(fù)雜行為。

進(jìn)行MD控制協(xié)同仿真，以評(píng)估自動(dòng)制動(dòng)系統(tǒng)（ABS）的控制策略。

通過優(yōu)化MD環(huán)境中的控制算法以滿足聯(lián)邦機(jī)動(dòng)車安全標(biāo)準(zhǔn)來減少制動(dòng)距離。