madymo简介(国外英文资料).doc

madymo简介(国外英文资料) MADYMO is a perfect fusion of multi body dynamics (MB) calculation function and dynamic explicit finite element calculation software (FE). In the stage of product conceptual design, can be used in MADYMO MB model quickly and effectively; in the product design stage, you can use FE for detailed modeling. The MADYMO also provides a simulation of the safety belt and airbag. The software can be folded and the airbag, airbag test tank analysis. The airbag module is a newer version of MADYMO, provides a Gasflow computing model, so that the airbag deployment process simulation is more close to reality, is of great significance in the condition of the crew from the deployment simulation in MADYMO is dedicated to the analysis of engineering application, is a worldwide occupant safety analysis standard. The use of MADYMO, can be designed and optimized for rapid and effective occupant safety system, and can save a lot of money. At present, MADYMO has been widely used in the field of industrial engineering and design departments, research institutes and universities, its reliability has been a large number of experiments. The child dummy Child Dummy CRABI child dummy CRABI child dummy used to evaluate airbag deployment, for 12 months in a state of damage from children under. This dummy has been included in the FMVSS 208 regulations, and in the international standard out of position (OOP) test, recommend the use of this dummy for 12 months. CRABI12 month dummy model, is to get the III 5 thousand bit vertical mixing ratio is reduced after the dummy model. The physical parameters of the dummy: information measurement and quality of geometric distribution, are derived from anthropometry. CRAB model consists of 32 bodies, the shape of ellipsoid.input files: d_crb12mel_usr.xml and d_crb12mel_inc.xml, the definition of contact between the head and chest. At present there is no experimental validation of the model. Q3 child dummy In 1993, a special child dummy working