Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 정정주 | - |
dc.date.accessioned | 2018-03-22T06:55:02Z | - |
dc.date.available | 2018-03-22T06:55:02Z | - |
dc.date.issued | 2013-09 | - |
dc.identifier.citation | IEEE Transactions on Vehicular Technology VT,2013, 62(7), p.2937-2948 | en_US |
dc.identifier.issn | 0018-9545 | - |
dc.identifier.uri | http://ieeexplore.ieee.org/document/6476031/?reload=true | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/50635 | - |
dc.description.abstract | This paper addresses the modeling, controller design, and stability analysis of an electric parking brake system in which a screw-nut self-locking mechanism is used. The system is modeled as a state-dependent switched system according to the operating mode. A nonlinear proportional (P) clamping force controller using the measured force is proposed to enhance the performance specifications. We show the uniform stability of the state-dependent switched system with the nonlinear P controller using a common Lyapunov theorem and LaSalle's invariance principle. We derive the conditions to assure stable self-locking operation of the system. We also show the existence of the largest invariant set depending on the target braking force. This analysis offers a guideline as to how a nonlinear controller can be designed in view of the self-locking stability and control performance. Through simulation and experimental results, we confirm that the solution is locally uniformly ultimately bounded. Through the experimental results, we show that the nonlinear P controller outperforms a simple on/off controller in terms of the average and deviation of the braking force error. Furthermore, it is experimentally verified that the system is also able to function as a pseudo-antilock braking system. | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEEE INSTITUTE OF ELECTRICAL AND ELECTRONICS | en_US |
dc.subject | Electric parking brake (EPB) | en_US |
dc.subject | Lyapunov stability | en_US |
dc.subject | self-locking | en_US |
dc.subject | state-dependent switched system | en_US |
dc.title | Clamping Force Control for an Electric Parking Brake System: Switched System Approach | en_US |
dc.type | Article | en_US |
dc.relation.no | 7 | - |
dc.relation.volume | 62 | - |
dc.identifier.doi | 10.1109/TVT.2013.2251029 | - |
dc.relation.page | 2937-2948 | - |
dc.relation.journal | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | - |
dc.contributor.googleauthor | Lee, Young-Ok | - |
dc.contributor.googleauthor | Son, Young-Seop | - |
dc.contributor.googleauthor | Chung, Chung-Choo | - |
dc.relation.code | 2013010210 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF ELECTRICAL AND BIOMEDICAL ENGINEERING | - |
dc.identifier.pid | cchung | - |
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