Research On The C-NCAP Collision Test For Passenger Car

With the developing of Society and technology, Customers pay more attention to the safety these days. So, the topic of vehicle passive safety has been a key research topic of manufactures. Every communities so have their mandatory safety requirements and standard system, such as Euro community ECE94, ECE95, USA have FMVSS 208,214 etc, China also have GB11551, GB20071 etc. But this just the low most safety requirements for the vehicle, can't provide the customers exactly info for the reference for choosing cars in the market. To providing customers useful info for their purchasing action ,also encouraging the manufacturer improve their product performance, NCAP have been used popularly in Europe , USA and Japan etc to assess the car safety performance , the experience of this communities have proved NCAP help improve vehicle safety performance & reduce the death rate of transportation accident efficiently. So, C-NCAP was established in China for improving the vehicle safety performance & improves the situation of road safety as wellThis paper showed a example of CFMA sedan C-NCAP 5 star developing working, including feature adding & structure improving research, key topic is bellowing:â‘ According to current C-NCAP regulation, a requirement of crash testing and data acquisition was established for local vehicle and also evaluated the risk.â‘¡Investigated the differences of pre test results and target and then make out a strategy about configuration improvement such as belt pretensioner adding and door trim weakening, and verified the safety performance via simulation and component tests.â‘¢Re-verified the improving performance in full vehicle crash test with C-NCAP and confirmed the control measures.CXX vehicle achieved C-NCAP 5 star and proved the efficiency of safety improving strategy, and also the study is a guideline of manufacturers to improving vehicle passive safety.