A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CALCULATION DEVICE, CALCULATION METHOD AND PROGRAM
To adequately determine a state of a road surface of a road even if temperature is different.SOLUTION: A calculation device 14 includes: an acceleration acquisition part 32, which acquires acceleration of a shock absorber SU of a vehicle 10 detected by a sensor disposed on the vehicle 10 running on a road R; a temperature acquisition part 34, which acquires hydraulic oil temperature of the shock absorber SU detected by the sensor disposed on the vehicle 10; and a road surface state calculation part 40, which calculates a road surface state of the road R based on the acceleration of the shock absorber SU during running and the hydraulic oil temperature of the shock absorber SU.SELECTED DRAWING: Figure 4
【課題】温度が異なる場合でも、道路の路面の状態を適切に判定する。【解決手段】演算装置１４は、道路Ｒを走行する車両１０に設けられるセンサによって検出された、前記車両１０のショックアブソーバＳＵの加速度を取得する加速度取得部３２と、前記車両１０に設けられるセンサによって検出された前記ショックアブソーバＳＵの作動油温度を取得する温度取得部３４と、走行時の前記ショックアブソーバＳＵの加速度と、前記ショックアブソーバＳＵの作動油温度とに基づき、前記道路Ｒの路面状態を算出する路面状態算出部４０と、を含む。【選択図】図４
CALCULATION DEVICE, CALCULATION METHOD AND PROGRAM
To adequately determine a state of a road surface of a road even if temperature is different.SOLUTION: A calculation device 14 includes: an acceleration acquisition part 32, which acquires acceleration of a shock absorber SU of a vehicle 10 detected by a sensor disposed on the vehicle 10 running on a road R; a temperature acquisition part 34, which acquires hydraulic oil temperature of the shock absorber SU detected by the sensor disposed on the vehicle 10; and a road surface state calculation part 40, which calculates a road surface state of the road R based on the acceleration of the shock absorber SU during running and the hydraulic oil temperature of the shock absorber SU.SELECTED DRAWING: Figure 4
【課題】温度が異なる場合でも、道路の路面の状態を適切に判定する。【解決手段】演算装置１４は、道路Ｒを走行する車両１０に設けられるセンサによって検出された、前記車両１０のショックアブソーバＳＵの加速度を取得する加速度取得部３２と、前記車両１０に設けられるセンサによって検出された前記ショックアブソーバＳＵの作動油温度を取得する温度取得部３４と、走行時の前記ショックアブソーバＳＵの加速度と、前記ショックアブソーバＳＵの作動油温度とに基づき、前記道路Ｒの路面状態を算出する路面状態算出部４０と、を含む。【選択図】図４
CALCULATION DEVICE, CALCULATION METHOD AND PROGRAM
演算装置、演算方法及びプログラム
OTO TAKANOBU (author) / OKAMURA ATSUSHI (author) / MAEHARA HIDEO (author) / SHIBATA TOMOYA (author) / UCHIYAMA HISASHI (author)
2023-10-16
Patent
Electronic Resource
Japanese
CALCULATION PROGRAM, CALCULATION METHOD, CALCULATION DEVICE, AND DISPLAY PROGRAM
| European Patent Office | 2019
CALCULATION DEVICE, CALCULATION METHOD AND CALCULATION PROGRAM OF OUTFLOW RATE
| European Patent Office | 2023
DATA CALCULATION DEVICE, DATA CALCULATION METHOD AND DATA CALCULATION PROGRAM
| European Patent Office | 2018
CALCULATION DEVICE, CALCULATION METHOD, AND CALCULATION PROGRAM OF GATE VALVE OPENING
| European Patent Office | 2023