Secondly, the control strategy of torque and suspension force based on the above motor winding configuration is designed and a suspension force vector closed loop control is proposed for this system. Thus, the radial suspension force can be determined in real time and used for negative feedback ...
This was poured onto the mold then dried overnight at room temperature to generate a negative relief of the photoresist mold. Once set, the PDMS block was cut from the mold using a scalpel and inlet and outlet holes were made in the block using a biopsy needle. The PDMS block was ...