@inproceedings{oai:nagasaki-u.repo.nii.ac.jp:00005192,
 author = {Mangindaan, G. M. C. and Tsuji, Mineo and Hamasaki, Shin-ichi},
 book = {Electrical Machines and Systems (ICEMS), 2013 International Conference on},
 month = {},
 note = {This paper presents a new simplified sensorless speed control method of induction motors (IM). The output voltage of d-axis PI current controller is used to compute the flux angle and to control the speed in correspondence with its reference. The effectiveness of the proposed method has been demonstrated by root loci and experiments. Especially the proposed method can stabilize the system at low speed regenerating operations, 2013 International Conference on Electrical Machines and Systems, ICEMS 2013; Busan; South Korea; 26 October 2013 through 29 October 2013, Electrical Machines and Systems (ICEMS), 2013 International Conference on, pp.2018-2023; 2013},
 pages = {2018--2023},
 publisher = {IEEE},
 title = {Transient characteristics of a new simplified speed sensorless vector control for induction motors},
 year = {2013}
}