Presented By: Professor Sheldon (Xiaodong) Wang, Ph.D. and P.E. ASME Fellow Email: xwang@alum.mit.edu McCoy School of Engineering Midwestern State University A Member of Texas Tech University Systems Wichita Falls, TX 76308

[Audio] Presented By: Professor Sheldon (Xiaodong) Wang, Ph.D. and P.E. ASME Fellow Email: xwang@alum.mit.edu McCoy School of Engineering Midwestern State University A Member of Texas Tech University Systems Wichita Falls, TX 76308 Inversed Optimization Approach to Identify Parameters For Complex System (Stone for Jade) Governmental Financial Support: ASEE Air Force Summer Faculty Fellowship, NASA, NIH, THECB, and NSF This is a presentation about complex system modeling with some of my own experience, some success and some failures. I would like to acknowledge the financial supports I have received from NSF, NIH, NASA, THECB, GM, and other organizations..