Padé approximation of delays in CACC-controlled string-stable platoons

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

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Uittreksel

Cooperative Adaptive Cruise Control (CACC) improves road throughput by employing inter-vehicle wireless communications. The inherent communication time delay significantly limits the minimum intervehicle distance in view of string stability. Applying a Padé approximation leads to a model with a rational transfer function, which allows many control methods to compensate for this delay to a certain extent. Our objective is to find the lowest possible order of Padé approximations, which is sufficiently accurate in view of string stability. To this end, the minimum string-stable time gaps are chosen as the main criterion against which the quality of the Padé approximations is measured. The results indicate that it is feasible to apply a 2nd-order Padé approximation in the given CACC system.

Originele taal-2Engels
TitelAdvanced Vehicle Control AVEC’16 - Proceedings of the 13th International Symposium on Advanced Vehicle Control AVEC’16
UitgeverijCRC Press/Balkema
Pagina's99-104
Aantal pagina's6
ISBN van geprinte versie9781315265285
StatusGepubliceerd - 1 sep 2016
Evenement13th International Symposium on Advanced Vehicle Control (AVEC 2016) - Munich University of Applied Sciences, Lothstraße 64, 80335 Munich, Munich, Duitsland
Duur: 13 sep 201616 sep 2016
Congresnummer: 13
http://www.avec16.com/

Congres

Congres13th International Symposium on Advanced Vehicle Control (AVEC 2016)
Verkorte titelAVEC 2016
LandDuitsland
StadMunich
Periode13/09/1616/09/16
Internet adres

Vingerafdruk

Adaptive cruise control
Rational functions
Communication
Transfer functions
Time delay
Throughput
Control systems

Citeer dit

Xing, H., Ploeg, J., & Nijmeijer, H. (2016). Padé approximation of delays in CACC-controlled string-stable platoons. In Advanced Vehicle Control AVEC’16 - Proceedings of the 13th International Symposium on Advanced Vehicle Control AVEC’16 (blz. 99-104). CRC Press/Balkema.
Xing, H. ; Ploeg, J. ; Nijmeijer, H. / Padé approximation of delays in CACC-controlled string-stable platoons. Advanced Vehicle Control AVEC’16 - Proceedings of the 13th International Symposium on Advanced Vehicle Control AVEC’16. CRC Press/Balkema, 2016. blz. 99-104
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abstract = "Cooperative Adaptive Cruise Control (CACC) improves road throughput by employing inter-vehicle wireless communications. The inherent communication time delay significantly limits the minimum intervehicle distance in view of string stability. Applying a Pad{\'e} approximation leads to a model with a rational transfer function, which allows many control methods to compensate for this delay to a certain extent. Our objective is to find the lowest possible order of Pad{\'e} approximations, which is sufficiently accurate in view of string stability. To this end, the minimum string-stable time gaps are chosen as the main criterion against which the quality of the Pad{\'e} approximations is measured. The results indicate that it is feasible to apply a 2nd-order Pad{\'e} approximation in the given CACC system.",
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Xing, H, Ploeg, J & Nijmeijer, H 2016, Padé approximation of delays in CACC-controlled string-stable platoons. in Advanced Vehicle Control AVEC’16 - Proceedings of the 13th International Symposium on Advanced Vehicle Control AVEC’16. CRC Press/Balkema, blz. 99-104, 13th International Symposium on Advanced Vehicle Control (AVEC 2016), Munich, Duitsland, 13/09/16.

Padé approximation of delays in CACC-controlled string-stable platoons. / Xing, H.; Ploeg, J.; Nijmeijer, H.

Advanced Vehicle Control AVEC’16 - Proceedings of the 13th International Symposium on Advanced Vehicle Control AVEC’16. CRC Press/Balkema, 2016. blz. 99-104.

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

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Xing H, Ploeg J, Nijmeijer H. Padé approximation of delays in CACC-controlled string-stable platoons. In Advanced Vehicle Control AVEC’16 - Proceedings of the 13th International Symposium on Advanced Vehicle Control AVEC’16. CRC Press/Balkema. 2016. blz. 99-104