EVALUATION DATA PREPARATION DEVICE, EVALUATION DATA PREPARATION METHOD, AND EVALUATION DATA PREPARATION PROGRAM

• Main Authors: NISHIMORI TOSHIAKI, TAKAKUWA YOSHINAO, SHIMIZU HIROKAZU, NAKAO KENTA
• Format: Patent
• Language: English; Japanese
• Published: 10.11.2023
• Subjects: CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; MEASURING; PERFORMING OPERATIONS; PHYSICS; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR; TRANSPORTING; VEHICLES IN GENERAL

To prepare more evaluation data used for evaluating performance of driving support with a small processing amount.SOLUTION: An evaluation data preparation device for preparing evaluation data for evaluating a driving support function of a vehicle includes: a scenario setting unit for setting a scenario for reproducing travelling of a vehicle; a sensor data preparation unit for processing the scenario set by the scenario setting unit with a sensor model which is modelled after a sensor of the vehicle and preparing sensor data, which is the information detected by the sensor model; and an actual data conversion unit for associating the sensor data prepared by the sensor data preparation unit with actual data, which is the data acquired by the sensor of the vehicle, converting the sensor data on the basis of the associated actual data, and preparing conversion actual data, which is the evaluation data.SELECTED DRAWING: Figure 1 【課題】運転支援の性能の評価に用いるより多くの評価用データを少ない処理量で作成できることにある。【解決手段】車両の運転支援機能を評価する評価用データを作成する評価用データ作成装置であって、車両の走行を再現するシナリオを設定するシナリオ設定部と、シナリオ設定部で設定したシナリオを車両のセンサをモデル化したセンサモデルで処理して、センサモデルで検出した情報であるセンサデータを作成するセンサデータ作成部と、センサデータ作成部で作成したセンサデータに、車両のセンサで取得したデータである実データを対応付け、対応付けた実データに基づいてセンサデータを変換して、評価用データである変換実データを作成する実データ変換部と、を含む。【選択図】図１