AGV dispatching
重新审视单属性AGV调度规则，提出多属性调度规则，并通过队列长度、等待时间等指标比较，证明多属性规则更优。
Abstract Vehicle selection and dispatching are an essential part of an AGV dispatching rule. In this paper, single-attribute AGV dispatching rules are re-examined and various multi-attribute dispatching rules are proposed. Single and multi-attribute dispatching rules are compared for selected performance measures such as queue length and load waiting time in each department, vehicle travel time, and job completion time. The superiority of the multi-attribute dispatching rules is demonstrated for these measures.