To improve the motor design ability, we need to start from the following aspects:

1. Learning basics: First of all, you need to master the basic principles and concepts of motor design, including electromagnetism, mechanics and thermodynamics. These basic knowledge are the basis of motor design.

2. Practical operation: theoretical knowledge is the foundation, but only through practical operation can we really master the skills of motor design. You can improve your practical ability by taking part in experimental classes, internships or making your own motor models.

3. Learning software tools: Modern motor design usually needs some special software tools, such as ANSYS and MATLAB. Mastering these software tools can help you design motors more effectively.

4. Read professional books and papers: Reading professional books and papers can help you understand the latest motor design concepts and technologies and improve your design level.

5. Participate in professional training and seminars: Participating in professional training and seminars can make you know more professionals, understand the latest trends in the industry and improve your professional quality.

6. Constantly challenge yourself: Motor design is a process that needs constant innovation and self-challenge. You can try to design different types of motors, or try to solve some complicated design problems and improve your design ability.

7. Learn to communicate: communicating with people is an important way to improve your design ability. You can exchange design ideas with your peers, share design experience, learn from each other and make progress together.