Due to advantages of zero friction and none lubrication of magnetic bearing,it becomes one of the best choice for turbo ......

就磁轴承发生故障时转子坠入备用轴承所产竽的非线性瞬态响应，提出了摩擦力的计算模型，从理论上建立了更为精确的运动微分方程，数值积......