Under the joint guarantee of motor electromagnetic design and motor control strategy, a “four-dimensional multi-physics field coupling design platform” for “electromagnetic-thermal flow-vibration noise-mechanical strength” is constructed to achieve synchronous optimization and extreme exploration of electromagnetic schemes, control algorithms, cooling topology, structural stiffness, NVH (noise-vibration-rustiness) performance; through the bidirectional coupling model of electromagnetic-heat-force-sound and the joint simulation closed-loop of hardware-in-the-loop (HIL) and power-in-the-loop (PIL), the global scanning and Pareto frontier search of multi-objective extreme boundaries such as high power density, high rotational speed, high torque pulsation suppression, low vibration noise, and high reliability are carried out; ultimately, the optimal solution of the motor system level that balances extreme performance, cost, manufacturability and life cycle reliability is delivered.

Based on a deep understanding of the electromagnetic, structural and process characteristics of the motor, we provide an end-to-end service of “product requirements → process decomposition → tool customization → production line integration”: from the stacking of stator and rotor, automatic winding, embedded wire expansion, vacuum impregnation, to final assembly bonding and NVH testing, each process can be customized with high rigidity, quick-changeable, and data-traceable intelligent manufacturing tools, enabling multi-variety and small-batch flexible co-line production. This helps customers lock in the optimal solution for three key indicators: reducing cycle time, improving yield rate and lowering maintenance costs at one time.