Johan Hellsing

Design and analysis of electrical motors for a hybrid electric vehicle

Antero Arkkio, Jorma Luomi, Joachim Lindström, 1995 .

Design and optimization of a permanent magnet motor for a hybrid electric vehicle

Johan Hellsing, 1998 .

Rotary-switch controller.

Johan Hellsing, Ulrik Johansson, 1994 .