| 摘要 |
PROBLEM TO BE SOLVED: To provide a testing device capable of automatically correcting a model parameter of a controlled unit model on the basis of a sensor signal of a controlled unit during the travelling of a vehicle.SOLUTION: A testing device includes a signal changer 6 and a simulator 100. The signal changer 6 is connected between an electronic controller 3 and a controlled unit 4 which is controlled on the basis of a control signal of the electronic controller 3 and which outputs a sensor signal, and changes a route corresponding to times of the traveling of a vehicle and an on-board test. The simulator 100 is connected to the signal changer 6, verifies and corrects a simulation model during the travelling of the vehicle, and conducts a test on the basis of the corrected simulation model at the on-board test time. |
