| It is very important for automotive technicians to master the manipulation about controllability and stability test and the ability of data processing. However, the experiment is not only dangerous but also expensive. Aiming at the actuality, the paper designs an emulational platform that based on GB (automotive model of two degrees freedom). Handlers can operate on it and analyze obtained datum. The emulational platform can adjust parameters of "simulative car" conveniently. The different datum that hail from the emulational platform can be analyzed and handled. According to the requirement of GB, the author compiles a program about impulse response experiment and constructs input data/output data of classical model in theory. The result shows: it is right and meaningful to do this work. |