| 摘要 |
Scheduling software that provides both a deterministic schedule, such as shown in a Gantt chart or a work-to list (the role of traditional FCS software), along with additional information that can be used to judge the risk of the schedule when taking into account both the variations in task times, as well as the unplanned events. One embodiment of the present invention is a simulation model of a facility that incorporates the variations in task times and randomly generated events to provide stochastic estimates of risk measures. Another embodiment of the present invention may be the same model that is used to generate the deterministic schedule, however when generating the schedule the random variations and events are turned off, thereby generating a deterministic schedule. The same model can then be reused with the variations and random events turned on to generate risk measures for the associated deterministic schedule. |
