本論文對適路性機車頭燈系統進行模擬、設計與測試。有鑑於目前的馬達驅動之AFS(Adaptive Front-light System)頭燈系統有著馬達反應慢、整體成本高等缺點;由於LED頭燈有壽命長、光源色澤穩定、燈泡啟動快速、以及節能等好處,本論文對LED適路性機車頭燈進行模擬分析與測試。本論文更在LED適路性機車頭燈之基礎上發展出一套複合式LED機車頭燈系統。此系統可隨機車俯仰、轉彎、側傾及車速之不同動態與不同道路環境,搭配法規規範之光源型態,而使用馬達搭配LED陣列模組改變其照明光型,大幅提升頭燈反應速度、頭燈照射效率及照明範圍,減少不合適之眩光,提供騎士更佳的照明視野及道路安全。
This paper focuses on the simulation, design and test for adaptive motorcycle headlight systems. The conventional motor-actuated AFS system is slow to response and high cost. Since LED headlight has benefits of longer life, stable light color, fast start and low energy consumption, this paper mainly focus on the design for adaptive LED motorcycle headlight system. Besides, this paper also develops control strategy and a controller for a hybrid LED motorcycle headlight system. This system actuates motor and LED array together to provide appropriate headlight beam patterns according to different motorcycle dynamics and road environments. This hybrid LED motorcycle headlight system will increase headlight response speed, illumination efficiency and illuminated area to provide a better vision and safe driving environment.