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http://dx.doi.org/10.7467/KSAE.2017.25.1.019

Design of Electronic Parking Brake Control Simulator for Emergency Vehicle Braking  

Park, Jaeeun (School of Mechanical & Control Engineering, Handong Global University)
Im, Changhyon (School of Mechanical & Control Engineering, Handong Global University)
Kim, Taesung (Brake System, Erea-automotive system Co., Ltd.)
Kim, Youngkeun (School of Mechanical & Control Engineering, Handong Global University)
Publication Information
Transactions of the Korean Society of Automotive Engineers / v.25, no.1, 2017 , pp. 19-27 More about this Journal
Abstract
In this paper, a simulator hardware and control design for an electronic parking brake (EPB) are proposed for emergency vehicle braking when the hydraulic break and anti-lock brake systems (ABS) fail to function. EPB systems are designed specifically for park braking and are usually installed on the rear wheels. However, in an emergency situation when all vehicle brake systems fail, the EPB can be utilized to stop the vehicle and track the target slip ratio as the ABS. This paper analyzed the non-linear EBP of the type of motor on caliper (MoC) based on experiments. A simulator hardware is also designed to validate the performance of the designed EPB controller in terms of braking distance and performance in tracking the target slip ratio. Through the experimental analysis, it is confirmed that a sliding mode controller can be applied on a non-linear EPB to track the target slip ratio.
Keywords
EPB(Electronic Parking Brake); ABS(Anti-lock Breaking System); MoC(Motor on Caliper); Lock-in effect;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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