A fuzzy control based self-optimizing PID model for autonomous car following on highway
Controlling real-time distances between vehicles is extremely significant for keeping safe driving on highway. At the same time, status of traffic stream, whole time delay and errors in controlling also have impacts on the control at a high driving speed. In this paper, a self-optimizing PID model b...
| Main Authors: | , , |
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| Other Authors: | |
| Format: | Conference Paper |
| Published: |
Institute of Electrical and Electronics Engineers Inc.
2015
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| Online Access: | http://hdl.handle.net/20.500.11937/59724 |
| _version_ | 1848760548549722112 |
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| author | Wang, Q. Xu, S. Xu, Honglei |
| author2 | Jian Shen |
| author_facet | Jian Shen Wang, Q. Xu, S. Xu, Honglei |
| author_sort | Wang, Q. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Controlling real-time distances between vehicles is extremely significant for keeping safe driving on highway. At the same time, status of traffic stream, whole time delay and errors in controlling also have impacts on the control at a high driving speed. In this paper, a self-optimizing PID model based on fuzzy control is proposed for assisting a car to follow another one at a safe distance. The proposed model is established on a wireless sensor network sharing information for perceiving different status of traffic stream. In the designed experiment, the fuzzy PID controller is able to adapt nonlinear and time-varying features of behaviors in traffic stream. Comparing with general PID controllers, the fuzzy PID controller has a better performance on dynamic behaviors. According to comparison with the effects of controlling in different conditions, simulation results show that the proposed model is able to adjust and control the follower's behaviors in different situations on highway. |
| first_indexed | 2025-11-14T10:17:32Z |
| format | Conference Paper |
| id | curtin-20.500.11937-59724 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T10:17:32Z |
| publishDate | 2015 |
| publisher | Institute of Electrical and Electronics Engineers Inc. |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-597242023-02-27T07:34:28Z A fuzzy control based self-optimizing PID model for autonomous car following on highway Wang, Q. Xu, S. Xu, Honglei Jian Shen Jing Wang Xujie Li Controlling real-time distances between vehicles is extremely significant for keeping safe driving on highway. At the same time, status of traffic stream, whole time delay and errors in controlling also have impacts on the control at a high driving speed. In this paper, a self-optimizing PID model based on fuzzy control is proposed for assisting a car to follow another one at a safe distance. The proposed model is established on a wireless sensor network sharing information for perceiving different status of traffic stream. In the designed experiment, the fuzzy PID controller is able to adapt nonlinear and time-varying features of behaviors in traffic stream. Comparing with general PID controllers, the fuzzy PID controller has a better performance on dynamic behaviors. According to comparison with the effects of controlling in different conditions, simulation results show that the proposed model is able to adjust and control the follower's behaviors in different situations on highway. 2015 Conference Paper http://hdl.handle.net/20.500.11937/59724 10.1109/WCSN.2014.87 Institute of Electrical and Electronics Engineers Inc. fulltext |
| spellingShingle | Wang, Q. Xu, S. Xu, Honglei A fuzzy control based self-optimizing PID model for autonomous car following on highway |
| title | A fuzzy control based self-optimizing PID model for autonomous car following on highway |
| title_full | A fuzzy control based self-optimizing PID model for autonomous car following on highway |
| title_fullStr | A fuzzy control based self-optimizing PID model for autonomous car following on highway |
| title_full_unstemmed | A fuzzy control based self-optimizing PID model for autonomous car following on highway |
| title_short | A fuzzy control based self-optimizing PID model for autonomous car following on highway |
| title_sort | fuzzy control based self-optimizing pid model for autonomous car following on highway |
| url | http://hdl.handle.net/20.500.11937/59724 |