【摘要】 磁浮列车的非线性自适应控制,采用精确线性化与数字控制相结合,在得到系统参数同时考虑列车模型参数的时变性。其精确线性化步骤含:求解微分方程、定义反馈控制及反馈线性化后的新坐标。该控制系统通过两个主导极点,使系统性能满足要求,再根据实际经验,在远离主导极点处设第三极点,使系统性能由主导极点决定。更多还原

【Abstract】 The accurate linearization and digital control was used in Nonlinear adaptive control of maglev train, at the same time gained system parameter, the time change of the train model parameter were considered. The linerarized step contains solving differential equation, defining feedback control and new coordinate. Two main control poles were designed to insure the dynamic performance satisfied request. After that, the third pole was designed to guarantee the performance of the whole system decide by the main two poles.更多还原