To provide a good balance between followability of speed display and visibility of display, and to perform speed display in a manner where a driver is less likely to feel discomfort.SOLUTION: A displayed speed derivation device according to the invention comprises displayed speed derivation means 100. The displayed speed derivation means 100 comprises: traveling state determination means 12 for determining average acceleration and a traveling state 204 of a moving body from moving speed in which moving speed 200 is stored for a predetermined period; and displayed speed determination means 16 for determining whether to maintain or change displayed speed 208 on the basis of the determined traveling state 204 and the moving speed 200 calculated by an interval shorter than predetermined time.SELECTED DRAWING: Figure 1
【課題】速度表示の追従性と表示の視認性のバランスを良くし、運転者にとってより違和感の少ない速度表示を行うこと。【解決手段】本発明にかかる表示速度導出装置は、表示速度導出手段100を備え、表示速度導出手段100は、移動速度200を所定期間記憶した移動速度から移動体の平均加速度および走行状態204を判定する走行状態判定手段12と、判定された走行状態204及び所定時間より短い間隔で算出した移動速度200に基づいて、表示速度208を維持するか変更するかを決定する表示速度決定手段16と、を備える。【選択図】図1
DISPLAYED SPEED DERIVATION DEVICE, DISPLAYED SPEED DERIVATION METHOD, AND DISPLAYED SPEED DERIVATION PROGRAM
表示速度導出装置、表示速度導出方法及び表示速度導出プログラム
2021-03-25
Patent
Electronic Resource
Japanese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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