Research On Progress Management Of H-type R&D Project Of G Company Based On Critical Chain Method

With the development of the society,the economic environment tends to be normalized and the market tends to be mature.Competition in each industry tends to be fierce.Most market shares are increasingly concentrated in some large group companies.This phenomenon is particularly prominent in the automobile industry.With the gradual opening of the joint-stock ratio between foreign automobile companies and domestic automobile companies,there is not much time left for independent automobile brands.Mainstream main engine factories are accelerating to increase the investment in independent innovation and research and development.After G automobile company was acquired by a large group,it also gradually made efforts in research and development,established its own research and development team,and also invested a lot of money.Automobile r & d projects are characterized by long r & d cycle,multiple majors involved,complex coordination of upstream and downstream resources,synchronous development of multiple majors,rapid change of projects,and smooth communication between different majors.How to effectively manage the progress of automobile research and development projects has become a topic that every main engine factory needs to explore.The fund investment of automobile research and development project is large,and the time to market is generally specified.If the project cannot be completed on time,the loss caused is usually irreversible.This paper studies how to effectively control the progress management of automobile research and development projects,and applies network planning technology.First,combining with the product development process of G company,the Work Breakdown Structure of the entire H vehicle research and development project is carried out,and the network planning diagram is prepared.Concept and then discusses the project starts approval before this stage task link project activities,through the establishment of chain and chain resource sharing network logic method,by comparing the identification of key chains,at this stage can be combined with research and development stage of project time limit for a project request this constraint for engineering design personnel resources for effective configuration,neither affect r&d project schedule,also won't cause a waste of resources;Finally,the project buffer is calculated by using the risk elasticity coefficient method to protect the critical chain buffer of the project from being breached.The research result of this paper is that the key chain method can effectively control the progress management of automobile R & D project.