1. The intercoupling of macromolecular radicals and the chain transferring to macromolecules made the polymers lack reactive end groups.

2. The model of two intercoupling uncertain chaotic systems is studied. Based on robust control, a synchronization scheme is proposed.

3. A continuous reheating industrial furnace is large inertia, pure delay, multi-variables, time-varying, intercoupling complicated controlled plant, and has many uncertain factors.

4. The results show that: the soil erosion of wind power field construction region is intercoupling with particularity of wind power field and characteristics of soil erosion of Bashang region.

5. The key to control flying gage change(FGC) on a tandem cold mill is to deal with the intercoupling between the process variables, such as thickness, stress and so on.