TY - CONF T1 - Modelling and control of a novel spherical actuator with three-degrees-of-freedom JO - Proceedings of the 2nd European Conference on Magnetic Sensors and Actuators PY - 1998/01/01 AU - Wang J AU - Wang WZ AU - Jewell GW AU - Howe D ED - Y2 - 2024/12/22 ER -