Horiba, Ltd.

Masatsune Tokuhira

Masayuki Adachi

Jungo Okada

Masahiro Higuchi

Kenichi Goto

Yukio Hiroshima

In order to reduce a driver-dependent variation in test result by enhancing the reproducibility of driving indices at the end of a test, a vehicle running test system includes a vehicle speed pattern display apparatus adapted to display a prescribed speed pattern and current vehicle speed on a graph with one axis as vehicle speed and the other axis as time or running distance is adapted to, while a vehicle is being driven, separately from the vehicle speed, display information based on driving indices indicating a driving state of the vehicle, simultaneously with the graph.

Vehicle running test system, program for vehicle running test system, and vehicle running test method

An exhaust gas analysis system is adapted to include an exhaust gas circulation line through which exhaust gas flows, an exhaust gas collection line adapted to collect the exhaust gas from the exhaust gas circulation line and introduce the collected exhaust gas into an exhaust gas analysis device, a continuous analysis line adapted to, separately from the diluted exhaust gas collection line, collect the exhaust gas from the exhaust gas circulation line for continuous analysis, a continuous analyzer provided in the continuous analysis line, and an information processing unit adapted to, on the basis of an analysis result by the continuous analyzer at the time of the collection into the exhaust gas analysis device, determine whether a measurement result of the exhaust gas introduced into the exhaust gas analysis device falls within a preset range, or determine a measurement range used to measure the exhaust gas introduced into the exhaust gas analysis device.

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Kyoto, Japan

Masatsune Tokuhira