Simulation results show that the EKF can give the accurate estimation of rotor speed and flux in all drive range, and the proposed control scheme processes the perfect dynamic and static performance.

仿真结果表明EKF可在整个调速范围内进行高精度的转速和磁链估计，控制系统具有优良的动态和稳态性能。

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Boyd powered home a superb long-range drive eight minutes later, but John Sutton matched that before the break.

BBC: Rangers 3-1 Motherwell

Preston almost levelled after the break but goalkeeper Vito Mannone tipped Iain Hume's long-range drive on to the post.

BBC: Preston 0-2 Hull City

Paduretu continued to impress for the hosts, despite the setback, and tested Reina to the full with a long-range drive shortly after.

BBC: Unirea 1-3 Liverpool (agg 1-4)