機車ABS韌體迴路模擬與機台測試

ABS Firmware-in-the-Loop Simulation and Platform Testing for Motorcycle

蔡樸生(Pu-Sheng Tsai) ； 林盈灝(Ying-Hao Lin)

《中華科技大學學報》 54期 (2013/01) Pp. 55-81

摘要

為了實現ABS控制器軟硬體設計，並且順利完成機車之安裝與測試，本文完成一套「ABS韌體迴路動態模擬系統」取代實際機車的行車測試，以方便實驗室內各種模組之功能驗證。本系統概分為主電腦核心單元、ABS信號模擬器以及ABS控制器。採用本系統可成功取代機車的行車測試，針對不同路面、載重、車速對防鎖死剎車系統的影響作深入探討。本論文的第二部份是在實驗室建立一套「ABS動態模擬機台」，它是由上下兩只飛輪密合連接所架構而成。下面的飛輪由一顆變頻馬達所驅動，所感測到的轉速代表車體速度。下飛輪的轉動可以帶動上飛輪旋轉，箝在上飛輪的電子轉速感測器所送出來的信號代表車輪速度。此外，本機台的硬體部份還包括剎車把手、剎車總泵、液壓剎車模組、油壓馬達與剎車卡鉗。由實驗結果顯示，本文所設計的機台配合自行研發的ABS控制器確實可讓上飛輪完成一剎一放的動作，達到機車防滑剎車系統的目的。

關鍵字

防滑剎車系統 ； ABS控制器 ； ABS信號模擬器 ； 霍爾感測器 ； 滑差

並列摘要

In order to realize the software and hardware designs of the ABS controller to complete the installment and the experiment smoothly in the motorcycles, this research has completed a set system, the ABS firmware circuit dynamic analogous system, to substitute the actual driving test. This system, divided into main computer core unit, ABS signal simulator and ABS controller, is convenient to experiment all kinds of module functions in the laboratory. This system can explore, discuss and replace the authentic motorcycle driving tests, which are influenced by the different roads, loads, and the effects of Anti-lock Braking System caused by the speed. In the second part of the thesis is to build a set of ”ABS dynamic simulation platform” in the laboratory. The system consists of two flywheels, upper one and lower one. The latter, driven by a variable-frequency motor, can detect the rotation speed, which represents the speed of the motorcycle. The rotation of the lower flywheel makes the upper one revolve. The signals from the speed sensory on the upper flywheel are the speed of the motorcycle. The hardware of the system includes braking handlebars, a braking pump, a hydraulic braking mold, an oil pressure motor, and a braking caliper. The result demonstrated in the experimental reveals the design of the machine coordinated the ABS controller, researched and developed by myself, can make the upper flywheel tighten and lessen accurately to achieve the goal of anti-lock breaking.

並列關鍵字

Anti-skid brake system ； ABS controller ； ABS signal simulator ； Hall detecting device ； slip