US 11,866,045 B2
Automatic test object driving device, automatic test object driving method, and test object testing system
Yoshitake Ando, Kyoto (JP); and Takashi Saito, Kyoto (JP)
Assigned to Horiba, Ltd.
Appl. No. 17/918,056
Filed by HORIBA, LTD., Kyoto (JP)
PCT Filed Feb. 24, 2021, PCT No. PCT/JP2021/006761
§ 371(c)(1), (2) Date Oct. 10, 2022,
PCT Pub. No. WO2021/205767, PCT Pub. Date Oct. 14, 2021.
Claims priority of application No. 2020-071005 (JP), filed on Apr. 10, 2020.
Prior Publication US 2023/0150504 A1, May 18, 2023
Int. Cl. B60W 30/18 (2012.01); G01C 21/00 (2006.01)
CPC B60W 30/18109 (2013.01) [G01C 21/3859 (2020.08); B60W 2510/104 (2013.01); B60W 2510/182 (2013.01)] 10 Claims
OG exemplary drawing
 
1. An automatic test object driving device configured to automatically drive a test object that is a test vehicle or a part of the test vehicle based on a command vehicle speed, the device comprising:
a driving control unit configured to control the test object based on the command vehicle speed,
wherein the driving control unit includes a first accelerator map and a second accelerator map each of which indicates a relationship among a vehicle-speed-related value, an acceleration-related value, and an accelerator-depression-amount-related value, and the driving control unit is configured to:
use the first accelerator map to determine an accelerator-depression-amount-related value corresponding to the command vehicle speed; and
use the second accelerator map to correct the accelerator-depression-amount-related value by feeding back a vehicle-speed-related value or an acceleration-related value of the test object.