The Development Process Improvement Of Automotive Electronic Corporation Based On CMMI

With the rapid development of today’s automotive electronic technology, the requirements of the automotive electronic products from single transmission can be a simple function requires the development to the requirements of the CAN bus control functions. Which in the system design, product from the original hardware led the original product design into hardware and software combination designed a new type of electronic product design form, and also means that products in the future development will be more diversified.Diversification of electronic products, which means there will be more of the project in development, at the same time because the car class performance of the high demands of security and stability, the mainstream of domestic vehicle production plant requirements regardless of size or function simple or complex are needed to advance product quality planning (APQP) and the PPAP recognized in pre. At the same time, in order to ensure the quality of product development, still need to put human functional verification on the product development process. So companies are faced with a new project can be accessed by the current situation, but also because of the limited size of the business, not large-scale recruitment of development staff.The author is a R&D manager of a automotive electronic corporation, analyzes the practical issues of application field of APQP at the practical application of project development, then base on the process definition of the CMMI to improves and refines the project management process and analyzes the improvement results to estimates the effectiveness of the process improvement. In the process, the writer researches, analyzes, realizes and sum up a application method of the CMMI model theory and in the automotive electronics development field.