1. Science and Technology on Aircraft Control Laboratory, School of Automation Science and Electrical Engineering, Beihang University, Beijing 100191, China e-mail:
2. Professor Science and Technology on Aircraft Control Laboratory, School of Automation Science and Electrical Engineering, Beihang University, Beijing 100191, China e-mail:
3. Professor Senior Member of IEEE School of Automation Science and Electrical Engineering, Beihang University, Beijing 100191, China e-mail:
4. School of Automation Science and Electrical Engineering, Beihang University, Beijing 100191, China e-mail: