Project Title    Research-on-Anti-DC-Bias-and-High-Order-Harmonics-of-Fifth-Order-Flux-Observer-for-IPMSM-Sensor-less-Drive.--Objective:-The-main-objective-of-this-project-is-to-improve-the-performance-of-the-flux-observer-to-suppress-the-DC-bias-and-high-order-harmonics-in-the-interior-permanent-magnet-synchronous-machine.