Research On Space Circulation In Automotive Interior Design

With the continuous development of economy and science and technology,the relationship between vehicles and people becomes more and more close,and the passenger experience has become an important factor to enhance the competitiveeness of products.The types of users’ needs in driving and riding process are becoming more and more abundant,and higher requirements are put forward to meet the needs.Therefore,in the process of automobile interior design,it is necessary to consider the law of human behavior in the car in order to better.To meet the needs.This paper mainly uses the method of literature research and experimental investigation,combines the theory of moving line in building space and driving task in human-computer interaction of automobile,puts forward the concept of moving line in automobile space,takes the interior space of automobile in different periods as the sample,obtains the basic expression form of moving line in automobile space,completes the process of standardizing the moving line in automobile space,and finds the space of automobile.The distribution and evolution of the moving line are discussed,and the feasibility of the theoretical viewpoint is verified by the design practice.The research supplements and enriches the theoretical system of automobile interior design,and provides design basis and evaluation method for the space layout design of automobile interior.Specifically,this study includes the following contents:Firstly,the concept and connotation of building space,building space moving line,automobile space and automobile man-machine interaction are elaborated in depth.Starting from the development history of building space and moving line,the concept and connotation of building space and moving line are analyzed,and the basic content and future development trend of automobile man-machine interaction are introduced.Based on the theory of building space dynamic line and automobile human-computer interaction,this paper establishes the academic background and the conceptual source of automobile space dynamic line,and puts forward the concept of automobile space dynamic line.Secondly,this paper studies the driving task in the vehicle and the change rule of the corresponding vehicle spatial dynamic line,and carries out visual research and standardized characterization of the vehicle spatial dynamic line.Based on the theory of human-computer interaction,the types of driving tasks in vehicles aredivided by means of experimental investigation,and the corresponding relationship between primary and secondary driving tasks and the main and secondary spatial moving lines of vehicles is obtained.Taking the classical cars of different periods under the brand of Mercedes-Benz as experimental samples,the Delphi method is used to organize the investigation of the driving lines in vehicles by expert users,and the subjects are tested.By choosing two kinds of driving tasks and drawing the spatial moving line of the car,we find the changing trend of the number of primary and secondary tasks in the car,and standardize the processing of the spatial moving line of the car and get the standardized expression.The final superimposed state map is obtained by combining the overall vehicle spatial dynamic line distribution map obtained by experiment with the standardized vehicle spatial dynamic line,and the evolution law of vehicle spatial dynamic line is found.Thirdly,this paper investigates the changes of secondary driving tasks in the future vehicle space,collects and classifies the task needs of automobile users by questionnaire survey,establishes a hierarchical model of in-car user needs according to the user’s in-car needs,and proposes a hierarchical model of in-car functions in the future based on the definition and classification of needs in KANO model.This paper analyses the user’s demand for the secondary space moving line in the future car models,and provides the direction for the future car interior design.Finally,based on the above research contents,the design method of automobile interior decoration based on the theory of automobile space moving line is put forward.The rationality and guiding significance of the design method are verified by the practice of the theory of automobile space moving line in two design projects.