This invention is directed to a testing apparatus (100) for testing a vehicle drive system (PT) by connecting load devices (2, 3) to the vehicle drive system (PT), wherein the testing apparatus (100) includes: a handle operation amount input part (51a) for...

A vehicle driving mode display device judges whether or not a following first condition or a following second condition is satisfied in a case that a vehicle is driven within a tolerance range, and if satisfied, issues a warning. The first condition: in a ...

The invention relates to a vehicle speed control using an accelerator and a brake. Vehicle speed is controlled using the accelerator and the brake. The invention switches between accelerator control and brake control considering future acceleration demand,...

In order to further improve followability of an actual vehicle speed with respect to a commanded vehicle speed at a starting time point, the present invention is provided with a vehicle speed control part (46X) that, a predetermined time before the startin...

The present invention is able to perform an examination of a motor mounted on EV or HEV (HV) as well as charge and discharge of a battery mounted on EV or HEV (HV), by a single system. The system includes a dynamometer 2 coupled to an output shaft 201 of a...

In order to improve a measurement accuracy of an EGR ratio and to downsize the device and to save labor, the EGR ratio measuring device comprises a pair of nondispersive infrared gas analyzers (11), (12) that have a function of correcting a water influence...