1.1999.1-2000.12, participating in the key project of Hefei science and technology commission "Research on CAD system of cold stamping die for variant template";

2. From March 2004 to March 2005, I participated in the project of "Automatic Generation of Software Test Data" entrusted by Huawei.

3. From August 2004 to August 2006, I participated in the completion of the National Natural Science Foundation project "Software Testing Technology Based on Combination Coverage";

4. From May 2004 to May 2005, he presided over the completion of the project "Project Management System" entrusted by Nonferrous Design and Research Institute;

5.2007. 1-2008. 12, presided over the completion of the project "Research on Customer Knowledge Discovery Based on Rough Set" of Jiangsu Academy of Social Sciences;

6. From May 2007 to May 2008, he presided over the completion of "Jiangsu Ocean Economic Management Information System" of Jiangsu Ocean and Fisheries Bureau;

7. From July 2007 to June 2008, he presided over the completion of the project "Xiaguan Urban Construction Office Automation System" entrusted by Nanjing Xiaguan Urban Construction Group;

8. April 2008-2008.10, presided over the completion of the project "Jiangsu University Campus Recruitment Network Phase I Project" entrusted by Jiangsu Provincial Personnel Department;

9. June 2008-2008.12, presided over the completion of the project "Xiamen Meteorological Service Network Content Management System" entrusted by Xiamen Meteorological Bureau;

10.2008.12-2009.12, presided over the completion of the key project of meteorological soft project of China Meteorological Bureau, "Research on early warning information release system of sudden meteorological disasters";

11.2009.1-2009.6, presided over the completion of the project "Jiangsu University Campus Recruitment Network Phase II Project" entrusted by Jiangsu Provincial Personnel Department;

12.2008.6-2011.5, presided over the meteorological industry special topic "Public Meteorological Service Benefit Evaluation Business Platform";

13.2009.12-2012.12, presiding over the meteorological industry special topic "Facility Agriculture and Meteorological Support Business Platform for Characteristic Agricultural Products";

14.2010.8-2013.8, participated in the national natural fund project "Research on target tracking method based on adaptive apparent modeling on Riemannian manifold".