WebNov 14, 2024 · A hybrid excitation multi-degree-of-freedom spherical motor (HE-MDOFSM) is designed, which can achieve MDOF motion by cooperatively controlling the excitation current in 12 sets of stator windings. The designed motor has the advantages of high power density and a large motion range. WebMay 17, 2024 · Abstract: This article proposes a position detection method for a multi-to-one wireless power transmission (WPT) system for the first time and applies it to the position detection of a spherical motor. The traditional contact detection system has high friction resistance and poor rotor positioning accuracy. Although some noncontact measurement …
Porsche Carrera GT recalled for suspension components that …
WebApr 8, 2024 · Abstract. To realize the omni-directional steering function of urban micro electric vehicle and avoid the defects of traditional multi-degree-of-freedom (multi-DOF) drive, a multi-DOF spherical induction motor (SIM) as hub motor is presented, which is used to replace the conventional wheel and steering system to drive vehicles directly. WebJan 1, 2024 · In order to take full advantage of spherical motors’ compact structure in practical applications, sensing and control methods that utilize their magnetic fields and eliminate the need to install... bruderhof community ulster park ny
On the adaptive control of spherical actuators - Kim-Doang …
WebJan 31, 2024 · A permanent magnet spherical motor (PMSM) can perform a three-degree-of-freedom operation. The estimation of the attitude of the rotor is one of the key steps for realizing the closed-loop control of PMSM. An attitude estimation method based on a target-tracking algorithm is proposed in this study. WebNov 14, 2024 · A hybrid excitation multi-degree-of-freedom spherical motor (HE-MDOFSM) is designed, which can achieve MDOF motion by cooperatively controlling the excitation … WebJan 1, 2000 · The spherical motor is able to eliminate most disadvantages of conventional open kinematics consisting of sequential axes. It is based on a spherical rotor, which is - like a ball joint - guided in a sphere. Thus three-dimensional movements can be performed. A high torque in all positions is achieved by permanent magnets on the rotor and ... bruderhof edition