複合式先進機車頭燈系統之建立

The Development of a Hybrid Advanced Front-light System for Motorcycles

李存盛(Chun-Sheng Lee)

指導教授 ： 蕭耀榮

國立臺北科技大學/機電學院/車輛工程系所/碩士(2012年)

https://doi.org/10.6841/NTUT.2012.00048

摘要

本論文針對複合式先進機車頭燈系統進行設計與測試。目前馬達驅動之AFS(Adaptive Front-light System)頭燈系統具有光型變化平順的優點；而LED頭燈具有壽命長、節能、反應快速等優點，因此本研究結合兩者優點，發展出複合式先進機車頭燈系統。
本研究在模擬部份利用模糊控制器藉由Matlab程式控制LED陣列模組與步進馬達，實現兩者複合式控制，藉著機車動態(車速、水平傾角、轉彎傾角和轉彎側傾速度)經由模糊控制器判別可用何種模式應對，並以BikeSim(機車動態模擬軟體)驗證其可行性。而在實驗分析方面，則使用LabVIEW作為實作方面的控制程式，並控制馬達輸出以及LED燈型的亮滅與否，藉此操作裝設在機車上的頭燈觀看其頭燈作動情形，並比較實驗數據與模擬是否相符，並且修改模糊控制器或是LabVIEW程式使其得到最佳化。

關鍵字

機車頭燈 ； 複合式機車頭燈 ； AFS先進頭燈系統 ； LED頭燈

並列摘要

This thesis focuses on the design and test of a hybrid advanced headlight system for motorcycles. And to develop a hybrid advanced front-light system for motorcycles, this thesis combines the following two advantages to reach the purpose. First, make use of the advantage of the motor-actuated AFS system nowadays, for which the angular of the headlight could change smoothly. Second, apply the advantages of LED headlight which is known for longer life, stable light color, rapid response and low energy consumption.
In this research, the author uses fuzzy controller to control the LEDs array modules and stepper motor together to achieve headlight control. And through the fuzzy controller to determine the mode of the dynamics of the motorcycle (velocity, pitch angle, roll angle and roll rate), the author uses BikeSim (the simulation software for the development of motorcycles) to prove its feasibility. As for the analysis of the experiment, the author uses LabVIEW to control the program in the hands-on practice section. And by controlling the output of the motor and regulating the brightness of the LED, the author could control the headlight on the motorcycle and watch its motions. In this way, the author will be able to compare the correspondence of the statistics of the experiment with the data of the simulation part. Furthermore, it also enabled the author to modify the fuzzy controller or correct the LabVIEW program to reach optimization.

並列關鍵字

motorcycle headlight ； adaptive headlight ； AFS advanced front-light system ； LED headlight ； hybrid headlight

參考文獻

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[8] Madhusudan Joshi et al., "Differential Speed Based Bend Lighting in Adaptive Front lighting system" SAE technical paper series 2009-28-0022.

[9] Antonio Ippolito et al., "Challenges of adopting new Lighting Technologies on Emerging Markets" SAE technical paper series 2010-36-0051.