| With the greatly development of automobile technology, especially in the cars of engine matched to automotive torque converter, the scale of automobile design with computer in car's performance calculation , bodies design , simulation and so on, is continually developing . And it is expand to virture sample's design and explorer, so, computer infiltrates into all fields of automotive such as car's design, manufacture and so on . Therefore, the calculation in car's dynamical and economical performance must adopt simulation method with computer.The text have compiled programmers in automotive calculation and simulation of dynamical and economical performance, based on the theory of engine combined with hydraulic torque converter presently. The text also combines with practice teaching and it will be used in practice teaching and probably in engineering practice. This CAI will change the teaching model passed, build up the students' study confidence, therefore, it will improve the teaching qualities. Besides, it will put forward the advice if it is used in motor's devising or reassemblingThe text introduces auto transmission development, direction, importance and the pressing for using of family car, so the study purpose and object of this text were appear; It introduces briefly the great engineering software MATLAB; It introduces the model car which was chosen in detail, including theories about engine, automatic transmission, the matched to them, the structure and principle about automatic transmission, and the method in computer; Based on all of these contents, the text have studied the step about calculation of engine matched to automotive torque converter and graph simulation with computer.; It have made programme to calculate the car's dynamical performance; it have discussed how to get the model car's performance parameters and the equation graph between driving and resistance in order to analysis the dynamical performance of it; It have drew conclusion in value lastly. |
PDF Full Text Request