Learn More
This paper presents recent researches on extended applications of LineROVer Technology, a mobile robot platform working on line sections without obstacles of overhead transmission lines. The de-icing robot has been applied in several transmission networks. The de-icing tool is improved and image transmission system is added according to the experiences and(More)
Constructivism takes learning as the initiative constructive activity of learners based on their own knowledge and experience. During the course teaching, for constructing knowledge better during the procedure of collaborative learning, the premise is that learners should have their own relate knowledge. This paper puts forward a dynamic collaborative(More)
  • 1