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This paper is aimed at finding the optimal locations of collocated actuator and sensor pairs for active vibration control of cable-network antenna reflectors. The front cable net of the antenna is considered as the control plant. The optimal criterion for placement of actuator and sensor pairs is to choose locations that simultaneously maximize the H2 norms of each dominant mode, and simultaneously...
UAV works under a complex environment and features a high flight freedom in low altitude flight, and path planning is a difficult point in guaranteeing economy and safety of flight. This paper abstracts the path planning of UAV into multi-objective optimization and puts forward a path representing method with a multi-gene structure. On this basis, the paper puts forward a path planning method based...
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