Modeling and Dynamic Analysis of Anti-Lock Braking System Modulator

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Shafiei, Mohammad Javad | 2014

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Type of Document: M.Sc. Thesis
Language: Farsi
Document No: 49100 (08)
University: Sharif University of Technology
Department: Mechanical Engineering
Advisor(s): Behzad, Mahdi
Abstract:
Anti-lock brakes car as one of the most fundamental and vehicle stability control system is considered. Solenoid valves, one-way valves, Accumulator, damper orifices and other components is a crucial role in the anti-lock system performance, so that the performance of the system and thus affect the dynamic performance of the vehicle. This is the most important part of the anti-lock brake System and These components are all new brake system.In this study a complete modeling of hydraulic control unit and obtain sufficient data to model the dynamic behavior of the hydraulic control unit to be seen. operators working in higher frequencies are weak and virtually reached saturation and efficient rate daily. the operators piezoelectric modeling was also performed and the results of solenoid valves were compared. these results showed improved performance and system response is the exact model of vehicle dynamics. in addition the limitations and assumptions fewer models the agency has carried out verification results
Keywords:
Modulators ; Dynamic Analysis ; Piezoelectric Actuator ; Antilock Braking System (ABS) ; Solenoid Valve

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