3 results about "Recovery method" patented technology

The embodiment of the invention discloses an equipment failure recovery method and device for an intelligent production line, equipment and a medium. The method comprises the following steps: acquiring equipment information of production equipment; according to the equipment information of the production equipment, determining faulted equipment in the production equipment; for the fault equipment, determining the replacement cost of the candidate equipment, and determining target replacement equipment from the candidate equipment according to the replacement cost of the candidate equipment; and replacing the fault equipment with the target replacement equipment to realize production line recovery. The equipment information of the production equipment is acquired in real time and analyzed, so that the faulted equipment in the production equipment can be quickly and automatically determined. The replacement cost of each candidate device is calculated through quantification, and a target replacement device is determined from the candidate devices based on the replacement cost. In this way, in the equipment selection process, fuzzy experience judgment is converted into accurate data decision, it is ensured that the selected equipment is the optimal solution, and therefore the operation quality and efficiency after the production line is recovered are guaranteed to the maximum extent.

The application discloses a two-stage delay recovery method based on interaction between airlines and passengers, including static and dynamic two stages, which can pre-specify and dynamically adjust the flight delay recovery plan. The static stage takes the aircraft flight as the recovery object, establishes a flight recovery model with the minimum sum of direct recovery cost and indirect recovery cost of the airline as the target, obtains the aircraft flight recovery plan, and publishes the scheme in the form of a recommended scheme to the passengers. The dynamic stage is based on real-time received passenger feedback, and adjusts the passenger itinerary recovery scheme in real time to minimize the passenger delay loss, and generates the final flight and passenger recovery scheme. The application can not only balance the economic cost of the airline and the delay loss of the passenger, but also consider the influence of the passenger itinerary recovery willingness on the preparation of the recovery plan, and is more in line with the actual situation of flight delay. It has wide application prospect and practical significance.