3 results about "Sorting problem" patented technology

The application discloses a multi-aircraft multi-site delivery scheduling planning method, a storage medium and equipment, and belongs to the technical field of aircraft delivery scheduling planning.The application solves the problem that the existing method cannot obtain an optimal scheduling scheme for a large-scale aircraft to visit multiple sites.The application considers a scheduling planning problem of multiple aircrafts successively arriving at multiple sites, considers processes such as unloading, loading, refueling and maintenance, optimizes the visiting sequence of the aircrafts to each site, establishes a multi-aircraft multi-site delivery scheduling model, proposes a discrete data iterative sorting algorithm based on a neural network for a large number of aircraft sorting complex problems, solves the sorting problem of high-dimensional input through layer-by-layer decomposition iteration, realizes the target of the shortest total time consumption of material delivery, and obtains a better delivery scheduling scheme.The method can be applied to multi-aircraft multi-site delivery scheduling planning.

Some embodiments of the disclosure provide systems and methods for improving sorting and routing of objects, including in sorting systems. Characteristic dimensional data for one or more objects with common barcode information can be compared to dimensional data of another object with the common barcode information to evaluate a classification (e.g., a side-by-side exception) of the other object. In some cases, the evaluation can include identifying the classification as incorrect (e.g., as a false side-by-side exception).

The invention discloses a modular man-machine collaborative express sorting system and method based on an iterative algorithm. The system comprises an annular main conveying line, a plurality of standardized sorting modules arranged along the annular main conveying line and a system control center. And each sorting module comprises a cache region, a man-machine cooperation station and a rotatable turntable with a plurality of sorting grooves. The core of the method is that a system control center operates a set of iterative sorting optimization algorithm. According to the algorithm, containers to be processed are dynamically distributed to all stations through multi-round iterative calculation according to global scanning express data, the current station of the system and the number of sorting grooves, and target delivery areas are dynamically distributed or combined for the sorting grooves of all the stations. Through the iterative process of'distribution-sorting-transfer-redistribution ', the problem of complex sorting when the number of delivery areas is far greater than the number of physical sorting grooves is efficiently solved. According to the method, the scale of the sorting system is flexible and adjustable, the sorting strategy is intelligently and dynamically optimized, and excellent balance is achieved among cost, efficiency and flexibility.