Study on Cost and Schedule Control in Warship Planned Maintenance

The earned value measure is introduced into the cost and schedule control of warship planned maintenance for the over budget and schedule delays problem. The flowchart and application range of earned value measure is summarized. The application procedure of the earned value measure in the cost and schedule control of warship planned maintenance is given. Then the over budget and schedule delays are analyzed quantitatively in repair of some type warship. For different instance, the concrete forecast methods of cost at completion are put forward in the date of examine, which finally proved that the application of the earned value measure in the cost and schedule control of warship maintenance is feasible and valid.