1, Research on integrated control strategy and intelligent optimization method of automobile steering system and interconnected suspension, National Natural Science Foundation of China 2, Research on anti-rollover control of automobile with on-demand active interconnected suspension, National Natural Science Foundation of China 3, Research on integrated control strategy of new active front wheel steering system and semi-active suspension, Open Fund of State Key Laboratory of Automobile Simulation and Control of Jilin University 4, Research on self-excited shimmy mechanism and control of automobile steering wheel, and Hunan Natural Science Foundation of China 5. Localization analysis and product development of processing technology for locomotive head sandwich plate in Zhuzhou Electric Locomotive Works. Application of virtual simulation technology for CFA five-bar suspension of off-road vehicle, postdoctoral project 7. Research on modeling and control of hybrid robot, introduction of talent fund 8. Simulation research of electronic air suspension, national SIT project 9, virtual prototype and dynamic analysis of aluminum electrolysis multi-functional unit, research on chaos and its control method in enterprise transverse 10, automobile steering wheel shimmy, doctoral foundation of Ministry of Education 1 1, chassis performance test of Sany crane, enterprise transverse 12 research, modeling and control of automobile active front wheel steering, Independent project of the State Key Laboratory of Advanced Design and Manufacture of Automobile Body of Hunan University: 13, Modeling and control of automobile EPS based on robust control theory, special fund of Central University: 14, research on mobile system of variable diamond lunar rover, national defense basic research project of Ministry of Education: 15, research on limited slip differential, enterprise side.