CALCULATION SYSTEM AND CALCULATION METHOD

To make it possible to estimate an energy consumption of a vehicle driven by a driver with high accuracy, by using a relationship between a job progress and a characteristic of the driver.SOLUTION: A calculation system is a device for estimating an energy consumption of a vehicle operated by a driver, which comprises: a job progress calculation unit that calculates a job progress, which is a delay time from a scheduled time in a simulation; an operation trend storage unit that stores trend information which is a correspondence between a driver ID that is an identifier of the driver, a job progress, and an operation trend of the vehicle; an operation trend reading unit that reads an operation trend of the driver from the trend information by using the job progress calculated by the job progress calculation unit and the driver ID of the driver to be calculated; and a simulator calculation unit that calculates an energy consumption of the vehicle based on the operation trend read by the operation trend reading unit for each driver to be calculated.SELECTED DRAWING: Figure 1 【課題】業務の進捗とドライバの特性の関係を利用して、ドライバが運転する車両のエネルギー消費量を精度よく推定できる。【解決手段】計算システムは、ドライバが操作する車両のエネルギー消費量を推定する装置であって、シミュレーション上における、予定時間からの遅れ時間である業務進捗を算出する業務進捗算出部と、ドライバの識別子であるドライバＩＤ、業務進捗、および車両の操作傾向の対応付けである傾向情報を格納する操作傾向記憶部と、業務進捗算出部が算出する業務進捗、および演算対象であるドライバのドライバＩＤを用いて、傾向情報からドライバの操作傾向を読み出す操作傾向読出部と、演算対象であるドライバごとに、操作傾向読出部が読み出した操作傾向に基づき車両のエネルギー消費量を算出するシミュレータ演算部と、を備える。【選択図】図１