Enhance FOC Efficiency for Electric Motors

I'm seeking an expert to improve the efficiency of my electric motor control using Field-Oriented Control (FOC). The goal is to enhance performance without complicating the existing simple method.

Key Requirements:
- Improve efficiency of FOC for electric motors
- Maintain simplicity of the current method

Ideal Skills and Experience:
- Strong background in motor control, especially FOC
- Proven track record in enhancing efficiency
- Expertise in electric motors
- Ability to simplify complex control methods

Please provide a detailed plan and past project examples.