| Summary: | 碩士 === 國立臺北科技大學 === 車輛工程系所 === 97 === Magnetorheological fluid(MRF) is a kind of smart material that has great performance. Its physical property (viscosity) can be changed by applied external magnetic field. The changing process is fast, reversible and highly controllable. In automobile field, this property is usually applied to design new brake, suspension, clutch, etc.
There are three parts in this thesis. The first part derived the dynamic braking models of single wheel for a motorcycle, and discussed the nature of Anti-lock Braking System(ABS). In the second part, a MRF ABS test bed was built to examine the transient and steady state responses of brake in order to build mathematic brake models. The last part combined the dynamic models in the previous two parts to design an ABS Fuzzy controller. Simulation results of this controlled MRF ABS is analyzed, and experiment is also performed to verify simulation results.
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