Research of New Cars Quality

The paper deals with the problem of assessing the characteristics of a vehicle body on the example of a car body. Such systems allow not only to reduce the cost of design, but also to obtain a number of important estimates that are not available at the stage of full-scale tests. An assessment system based on a virtual platform and a digital twin is considered. It is shown that the acceptable accuracy of the estimates is provided by the sufficient accuracy of the mathematical model. Considerations on approaches to designing the structure of such software systems are presented. The problems of modeling and evaluation based on the digital twin of the designed product are considered. The relationship between the model, on the basis of which it is supposed to evaluate the characteristics, and the models of adjacent vehicle systems, requiring a similar approach based on a digital virtual platform, is considered. Attention is paid to the main estimated parameters of the model and limitations.

show abstract

Results of the implementation of work on the creation of virtual test benches for testing the digital twin of the bus

Skripko

Zhilenkova

Zhilenkov

2021

E3S Web Conf.

View full text Add to dashboard Cite

The results of the implementation of work in the field of creating virtual test benches for testing digital twins of products in the automotive industry are presented. The results of the implementation of virtual benches for assessing the water tightness and drainage of bus bodies are specifically considered. The structure of the virtual bench for assessing the sound absorption of materials in the alpha chamber is given. The results of the development of the concept of a virtual test bench for the bus electrical equipment simulation are presented.

show abstract

Research of New Cars Quality

Cited by 3 publications

References 21 publications

The Effectiveness of Complex Indicators of the Quality and Reliability of Cars

The Effectiveness of Complex Indicators of the Quality and Reliability of Cars

Approaches to assessing the characteristics of a vehicle body based on a virtual test bench

Results of the implementation of work on the creation of virtual test benches for testing the digital twin of the bus

Contact Info

Product

Resources

About