The dynamic characteristic analysis of the bi-modal tram using the test platform of all wheel steering ECU

초록

In this study, the test platform environment is developed for the AWS ECU black box test. The black box test is to analyze input and output signals of the ECU. From the test the algorithm of the ECU can be obtained, even though the information of an ECU is nat well known. Using the developed test platform, the control algorithm of the AWS ECU can be evaluated under the virtual driving condition of the bi-modal tram. The control algorithm of the AWS ECU is applied to a multibody dynamics model of the bi-modal tram, and the dynamic charateristic of the bi-modal tram can be analyzed.