Hardware-In-The-Loop Simulation for ABS

Suh, M.W.; Seok, C.S.; Kim, Y.J.; Chung, Jae‐Young; Kim, S.M.; Lee, J.C.; Lee, S.I.

doi:10.4271/980244

Cited by 12 publications

(4 citation statements)

References 4 publications

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“…The primary purpose for providing high fidelity vehicle dynamics is to achieve rea]istic feel and motion from the hardware-in-the-loop interaction with elements ef ABS. With this device, it is possible to benchmark competitive products with the laboratory test assuming that the road condition is not Previously, a lot of cost has been required to construct the ABS EIectronic Control UnitfECU) testbench that includes a real-tirne computeq monitoring computer, vehicle dynamic model with 19 clegrees of freedom, and steering equipment [1],…”

Section: Intrvductienmentioning

confidence: 99%

T-3-2-1 Semi-Empirical Method for Real-time Vehicle Dynamic Simulation

Kim

Lee

2002

ACMD

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Gyunggi-Dol KOREA E-Mail: >.' Lsigpmbis.co.kr ABS(Anti-lock Brake System), Vlehicle Dynamics, xPC Target, real but ideal or defined by a usen In-vehicle tests for benchmarking advanced vehicle control devices with real test drivers are time-consurning, expensive, and not reproducible.But, using Hardware-in-the-Loop Simulation(HILS), real system can be easily tested in closed loop with a simuLated vehicle,Because of this advantage, commercial product for HILS has been popular. Lately, The MathWbrks, lnc releases the product for performing real-time rapid prototyping in PC hardware, such as xPC target, Real-Time SNbrkshop, Virtual Reality and so on, Using theses, HILS for testing Anti-lock Brake System (ABS) was made by theoretical and experimental equations, which are based on relatively simply theoretical equations and then obtain the coefficients through experiments and futher add them to appropriate corrections.

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Section: Intrvductienmentioning

confidence: 99%

T-3-2-1 Semi-Empirical Method for Real-time Vehicle Dynamic Simulation

Kim

Lee

2002

ACMD

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“…The angle of sub-throttle valve's opening/closing is input to engine model. (5) In engine model, a new engine condition is obtained according to openinglclosing of sub-throttle valve. New wheel speeds are calculated based on the obtained information.…”

Section: Tcs Simulation Proceduresmentioning

confidence: 99%

“…Kempf [ 13 have developed a new RTS using five degrees of freedom automotive model in DEC VAX station I1 while Fennel [2] and Sailer [3] have developed a RTS capable of analyzing three-dimensional nonlinear dynamics with the help of transputers, and Bach [4] has come up with an ABS simulator using PCs. In S. Korea, meanwhile, Seo [ 5 ] has performed real-time ABS simulation after developing a PC-based ABS HIL simulator for Samsung Motors Inc. PCbased HIL simulator makes it easier for the engineers to use, provides high mobility of experiment devices, and forges user-friendly graphic conditions and OS(0peration System).…”

Section: Introductionmentioning

confidence: 99%

Hardware-in-the loop simulator for ABS/TCS

Lee

Suh²

Proceedings of the 1999 IEEE International Conference on Control Applications (Cat. No.99CH36328)

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The prevalence of microprocessor -based controllers in automotive systems has greatly increased the need for simulators to validate and test control systems over their full range of operation. This paper introduces PC-based HIL(Hardware-in-the Loop) RTS(Rea1 Time Simulator) for ABS(Anti-Lock Braking System) and TCS(Traction Control System). The analyses of the commercial ECU(E1ectronic Control Units) and components for ABS/TCS were successfully accomplished by utilizing the HIL simulator in this study. Furthermore, it is expected that the simulator could contribute to developing more advanced vehicle dynamics control systems. 0-7803-5446-X/99 $10.00 0 1999 IEEE

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“…So hardware-in-the-loop (HIL) simulation technique has been applied to the development of different kinds of vehicle electric control system such as anti-lock brake system (ABS), electric hydraulic brake systems (EHBS), engine management, automatic transmission (AT), and vehicle dynamics control (VDC) [7], [8], [9]. HIL technique is to integrate hardware, software and vehicle models to produce simulated vehicle-road-driver environment.…”

Section: Introduction Traction Control System Can Make Vehicles Achievementioning

confidence: 99%

A hardware-in-the-loop simulator based on dynamometers for traction control system

Ma²,

Zhang³

et al.

IEEE International Conference on Vehicular Electronics and Safety, 2005.

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A hardware-in-the-loop simulator based on dynamometers to debug software and hardware of traction control system is examined in this paper, as it is able to shorten developing cycle by providing simulated low-ti or split-It road regardless of weather. A dynamometer controller was designed with Fuzzy PI method to make the torque of dynamometer regulated to the target resistance torque acted by the ground on driving wheels. Furthermore, the algorithm and hardware of ECU for traction control system were devised. The results of tests on typical roads show that the matching of software and hardware is achieved under the circumstance of the simulator.

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Hardware-In-The-Loop Simulation for ABS

Cited by 12 publications

References 4 publications

T-3-2-1 Semi-Empirical Method for Real-time Vehicle Dynamic Simulation

T-3-2-1 Semi-Empirical Method for Real-time Vehicle Dynamic Simulation

Hardware-in-the loop simulator for ABS/TCS

A hardware-in-the-loop simulator based on dynamometers for traction control system

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