This section provides detailed results for all sets of benchmark instances introduced by Meisel [1]. The notations of problems characteristics are the same as ones used in Meisel [1]. Loc indicates the distributions of tasks on the vessel, f indicates the the handling rate, d is the precedence density, q is the number of QCs, and s is the safety distance. The signs ∗ and ▲ respectively indicate...

The purpose of this study is to determine the effectiveness and productivity Quay Container Crane (QCC) work through value OEE (availability, performance, quality) identify losses affecting QCC. method used a explorative descriptive analysis, which exposes availability, performance quality based on actual data information by collecting, compiling, classifying analysing about Crane. results are ...

Abstract Quay cranes are among the most important resources in port terminals, and their efficient use is crucial for terminals to remain competitive market. The problem of determining sequence tasks performed by quay that minimizes turnaround time a vessel an NP‐hard known as crane scheduling (QCSP). In this paper, we consider unidirectional QCSP under uncertain processing times, where only al...