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Capturing the stable wind energy in the high altitude is a novel green generation approach. Rational trajectory optimization can obtain the maximal power difference between the traction phase and the recovery phase. Receding horizon model predictive control in the offline manner was previously employed to handle this type of problem, however it is time-consuming and lacks of adaptability and flexibility...
Nowadays, many problems exit in higher education teaching activities, such as improper organization form of traditional teaching, insufficient deep communication among students, less collaborative spirit from students, lack of training and practice for young teachers, more and more recessive skip-classes, decreasing ratio between teacher and students and so on. Experiments and practices show that...
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