本研究以亥姆霍茲線圈(Helmholtz Coil)開發一個可程式、高解析度的動態磁場模擬艙，利用前饋控制與回饋控制抵銷外部環境磁場的干擾，產生高精度的動態磁場環境，提供磁相關系統執行硬體在迴路測試。磁場的規劃有靜態磁場與動態磁場兩種模式，磁場的輸出範圍為±100000nT。 動態磁場可自行設定衛星軌道與初始姿態，模擬衛星在該軌道中運行的磁場歷程，並接受衛星體受力回饋計算姿態歷程，提供磁致動姿態控制系統驗證，執行硬體在迴路測試；而靜態磁場可以提供磁感測儀器進行校正與性能硬體在迴路測試。 ;This study is to develop a programmable, high-resolution dynamic magnetic field simulator by the Helmholtz Coil, which uses feed-forward control and feedback control to offset the external magnetic field disturbance to make a highly accurate dynamic magnetic field to supply Magnetic systems perform hardware-in-the-loop testing. The magnetic field is planned to have two modes: static magnetic field and dynamic magnetic field. The magnetic field range is +100000nT~-100000nT. The dynamic magnetic field can set the satellite orbit and initial attitude, simulate the magnetic field history of the satellite running in the orbit, and accept the satellite force feedback to calculate the attitude history, provide magnetic actuation attitude control system verification, and hardware-in-the-loop testing. Static magnetic fields can provide magnetic sensor for calibration and hardware-in-the-loop testing.
