本論文提出一控制架構應用於雙變結構軸向永磁式發電機之繞組與氣隙變化，進而該使系統應用於輪內驅動電動機車中，除提供再生制動功能外，更不需系統外輔助機械設備即可額外具備防鎖死煞車功能。此外，因發電機之雙變結構設計更可有效提升再生發電效率。
文中更展示一以飛輪模擬動態慣量之測試平台，具備讓使用者進一步以機械受力分析來提高本控制系統於實車之可行性，更能配合實驗證實控制法則於不同測試狀中皆能達成控制目標，成功顯示本論文所提控制架構兼具學術理論基礎與實際應用潛力。

This thesis presents a novel approach for anti-lock braking system applied to electric vehicles. The research shows that the new approach can achieve the function of regenerative power feedback and anti-lock braking without complicated mechanical structure or/and electrical circuit. This anti-breaking system is controlled using an adjustable generator with the capability of winding changeover and air gap regulation. Furthermore, the efficiency of the power output from the axial flux permanent-magnet (PM) generator used in this thesis is higher than general generator because of its unique design. An experiment platform is then specially designed and constructed for the purpose of simulating and analyzing different braking dynamics characteristics. The experimental results show that the proposed approach is feasible and the function of anti-lock breaking for electric vehicles using the adjustable PM generator is demonstrated.

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