Notice of RetractionStudy on the management method of product warranty information based on process control

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

Aim at the problem and current method´s localization in utilization and management of product warranty information, to expound the management method of product warranty information based on process control in three parts, they are that to structure a management mechanism of product warranty information in sectors which have the same goal, to analyze product warranty information of overall process, and to dynamically modify the fault of product warranty information; using feature mapping model, to raise the importance of delivering and accumulating warranty information in the management method of product warranty information based on process control. This model is fast to respond failure information, continual and stable to manage product warranty information, it´s good for enterprise to reduce the warranty cost.