Discrete dynamic optimization of N-stages control for isolated signalized intersections
The N-stages control problem for isolated signalized intersections is defined as the control problem to disperse initial queue lengths to their optimal steady-state values in N cycles. Based on a discrete-event model of a simplified isolated signalized intersection, the N-stages control problem is f...
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| Veröffentlicht in: | Control engineering practice Jg. 21; H. 11; S. 1553 - 1563 |
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01.11.2013
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| Abstract | The N-stages control problem for isolated signalized intersections is defined as the control problem to disperse initial queue lengths to their optimal steady-state values in N cycles. Based on a discrete-event model of a simplified isolated signalized intersection, the N-stages control problem is formulated as a linear programming problem as well as a quadratic programming problem. A new algorithm is proposed for solving the discrete optimization problem by simple calculations, based on the optimal solution of the corresponding continuous-time problem. Numerical comparisons between the continuous-time optimal solution and the discrete-event optimal solutions, obtained from linear programming and sequential quadratic programming, are given for a few examples. |
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| AbstractList | The N-stages control problem for isolated signalized intersections is defined as the control problem to disperse initial queue lengths to their optimal steady-state values in N cycles. Based on a discrete-event model of a simplified isolated signalized intersection, the N-stages control problem is formulated as a linear programming problem as well as a quadratic programming problem. A new algorithm is proposed for solving the discrete optimization problem by simple calculations, based on the optimal solution of the corresponding continuous-time problem. Numerical comparisons between the continuous-time optimal solution and the discrete-event optimal solutions, obtained from linear programming and sequential quadratic programming, are given for a few examples. |
| Author | Ioslovich, Ilya Haddad, Jack Mahalel, David Gutman, Per-Olof |
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| Cites_doi | 10.1109/TITS.2012.2216877 10.1109/ACC.2009.5159957 10.1109/TAC.2010.2060245 10.1287/opre.12.6.815 10.3182/20090616-3-IL-2002.00017 10.1016/j.trb.2013.03.007 10.1109/ICCA.2011.6137912 10.1016/S0191-2615(99)00034-X 10.3182/20100906-3-IT-2019.00037 10.1016/S0377-2217(01)00364-2 10.1016/0191-2615(84)90024-9 10.1016/0041-1647(77)90006-5 10.1016/j.conengprac.2011.05.004 10.1016/0041-1647(77)90007-7 |
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| Keywords | Traffic signal control Discrete-event systems Transient analysis Optimal control Optimization |
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| References | Haddad, J. (2010). Schrank, D., Eisele, B., & Lomax, T. (2012). Haddad, J., Mahalel, D., Ioslovich, I., & Gutman, P. O. (2010). Steady-state traffic control with green duration constraints for isolated intersections. In Michalopoulos, Stephanopoulos (bib16) 1977; 11 Ph.D. Thesis. Technion – Israel Institute of Technology. Haddad, J., De Schutter, B., Mahalel, D., & Gutman, P. O. (2009). Steady-state and N-stages control for isolated controlled intersections. In Technical Report, Texas A&M Transportation Institute, The Texas A&M University System Michalopoulos, Stephanopoulos (bib15) 1977; 11 De Schutter (bib2) 2002; 139 December. Geroliminis, Haddad, Ramezani (bib5) 2013; 14 (pp. 96–101). Haifa, Israel, June. Haddad, Ramezani, Geroliminis (bib12) 2013; 54 Ioslovich, Haddad, Gutman, Mahalel (bib14) 2011; 19 (pp. 2843–2848). St. Louis, MO, USA. ' Haddad, J., Mahalel, D., De Schutter, B., Ioslovich, I., & Gutman, P. O. (2009). Optimal steady-state traffic control for isolated intersections. In Santiago, Chile. (pp. 221–237). London. Chang, Lin (bib1) 2000; 34 Gazis (bib3) 1964; 12 Michalopoulos, Stephanopoulos (bib17) 1978 Gazis, D., & Potts, R. (1963). The oversaturated intersection. In Guardabassi, Locatelli, Papageorgiou (bib6) 1984; 18 Ioslovich, I., Gutman, P.-O., & Borshchevsky, M., (2011). Time-optimal traffic control synthesis for a signalized isolated intersection. In Haddad, De Schutter, Mahalel, Ioslovich, Gutman (bib9) 2010; 55 Lecce, Italy, 6–8 September. Geroliminis (10.1016/j.conengprac.2013.07.007_bib5) 2013; 14 Haddad (10.1016/j.conengprac.2013.07.007_bib9) 2010; 55 Haddad (10.1016/j.conengprac.2013.07.007_bib12) 2013; 54 10.1016/j.conengprac.2013.07.007_bib18 Michalopoulos (10.1016/j.conengprac.2013.07.007_bib17) 1978 Chang (10.1016/j.conengprac.2013.07.007_bib1) 2000; 34 Gazis (10.1016/j.conengprac.2013.07.007_bib3) 1964; 12 10.1016/j.conengprac.2013.07.007_bib8 Michalopoulos (10.1016/j.conengprac.2013.07.007_bib16) 1977; 11 10.1016/j.conengprac.2013.07.007_bib4 Ioslovich (10.1016/j.conengprac.2013.07.007_bib14) 2011; 19 10.1016/j.conengprac.2013.07.007_bib7 Michalopoulos (10.1016/j.conengprac.2013.07.007_bib15) 1977; 11 10.1016/j.conengprac.2013.07.007_bib13 10.1016/j.conengprac.2013.07.007_bib11 10.1016/j.conengprac.2013.07.007_bib10 De Schutter (10.1016/j.conengprac.2013.07.007_bib2) 2002; 139 Guardabassi (10.1016/j.conengprac.2013.07.007_bib6) 1984; 18 |
| References_xml | – reference: . Santiago, Chile. – volume: 11 start-page: 413 year: 1977 end-page: 421 ident: bib15 article-title: Oversaturated signal systems with queue length constraints – I publication-title: Transportation Research – reference: Schrank, D., Eisele, B., & Lomax, T. (2012). – reference: (pp. 221–237). London. – reference: . Ph.D. Thesis. Technion – Israel Institute of Technology. – volume: 55 start-page: 2612 year: 2010 end-page: 2617 ident: bib9 article-title: Optimal steady-state control for isolated traffic intersections publication-title: IEEE Transactions on Automatic Control – reference: 〉, December. – reference: Ioslovich, I., Gutman, P.-O., & Borshchevsky, M., (2011). Time-optimal traffic control synthesis for a signalized isolated intersection. In – reference: . Technical Report, Texas A&M Transportation Institute, The Texas A&M University System, 〈 – start-page: 216 year: 1978 end-page: 221 ident: bib17 article-title: Optimal control of oversaturated intersections publication-title: Traffic Engineering & Control – reference: (pp. 2843–2848). St. Louis, MO, USA. – reference: . Lecce, Italy, 6–8 September. – volume: 54 start-page: 17 year: 2013 end-page: 36 ident: bib12 article-title: Cooperative traffic control of a mixed network with two urban regions and a freeway publication-title: Transportation Research Part B – volume: 14 start-page: 348 year: 2013 end-page: 359 ident: bib5 article-title: Optimal perimeter control for two urban regions with macroscopic fundamental diagrams. A model predictive approach publication-title: IEEE Transactions on Intelligent Transportation Systems – reference: (pp. 96–101). Haifa, Israel, June. – volume: 19 start-page: 900 year: 2011 end-page: 911 ident: bib14 article-title: Optimal traffic control synthesis for an isolated intersection publication-title: Control Engineering Practice – volume: 18 start-page: 111 year: 1984 end-page: 113 ident: bib6 article-title: A note on the optimal control of an oversaturated intersection publication-title: Transportation Research Part B – reference: ' – volume: 139 start-page: 400 year: 2002 end-page: 415 ident: bib2 article-title: Optimizing acyclic traffic signal switching sequences through an extended linear complementarity problem formulation publication-title: European Journal of Operational Research – volume: 34 start-page: 471 year: 2000 end-page: 491 ident: bib1 article-title: Optimal signal timing for an oversaturated intersection publication-title: Transportation Research Part B – reference: Haddad, J., Mahalel, D., Ioslovich, I., & Gutman, P. O. (2010). Steady-state traffic control with green duration constraints for isolated intersections. In – reference: Haddad, J., De Schutter, B., Mahalel, D., & Gutman, P. O. (2009). Steady-state and N-stages control for isolated controlled intersections. In – volume: 12 start-page: 815 year: 1964 end-page: 831 ident: bib3 article-title: Optimum control of a system of oversaturated intersections publication-title: Operations Research – reference: Gazis, D., & Potts, R. (1963). The oversaturated intersection. In – reference: Haddad, J. (2010). – reference: Haddad, J., Mahalel, D., De Schutter, B., Ioslovich, I., & Gutman, P. O. (2009). Optimal steady-state traffic control for isolated intersections. In – volume: 11 start-page: 423 year: 1977 end-page: 428 ident: bib16 article-title: Oversaturated signal systems with queue length constraints – II publication-title: Transportation Research – volume: 14 start-page: 348 issue: 1 year: 2013 ident: 10.1016/j.conengprac.2013.07.007_bib5 article-title: Optimal perimeter control for two urban regions with macroscopic fundamental diagrams. A model predictive approach publication-title: IEEE Transactions on Intelligent Transportation Systems doi: 10.1109/TITS.2012.2216877 – start-page: 216 year: 1978 ident: 10.1016/j.conengprac.2013.07.007_bib17 article-title: Optimal control of oversaturated intersections publication-title: Traffic Engineering & Control – ident: 10.1016/j.conengprac.2013.07.007_bib8 doi: 10.1109/ACC.2009.5159957 – volume: 55 start-page: 2612 year: 2010 ident: 10.1016/j.conengprac.2013.07.007_bib9 article-title: Optimal steady-state control for isolated traffic intersections publication-title: IEEE Transactions on Automatic Control doi: 10.1109/TAC.2010.2060245 – volume: 12 start-page: 815 issue: 6 year: 1964 ident: 10.1016/j.conengprac.2013.07.007_bib3 article-title: Optimum control of a system of oversaturated intersections publication-title: Operations Research doi: 10.1287/opre.12.6.815 – ident: 10.1016/j.conengprac.2013.07.007_bib10 doi: 10.3182/20090616-3-IL-2002.00017 – volume: 54 start-page: 17 year: 2013 ident: 10.1016/j.conengprac.2013.07.007_bib12 article-title: Cooperative traffic control of a mixed network with two urban regions and a freeway publication-title: Transportation Research Part B doi: 10.1016/j.trb.2013.03.007 – ident: 10.1016/j.conengprac.2013.07.007_bib13 doi: 10.1109/ICCA.2011.6137912 – volume: 34 start-page: 471 issue: 6 year: 2000 ident: 10.1016/j.conengprac.2013.07.007_bib1 article-title: Optimal signal timing for an oversaturated intersection publication-title: Transportation Research Part B doi: 10.1016/S0191-2615(99)00034-X – ident: 10.1016/j.conengprac.2013.07.007_bib11 doi: 10.3182/20100906-3-IT-2019.00037 – volume: 139 start-page: 400 issue: June (2) year: 2002 ident: 10.1016/j.conengprac.2013.07.007_bib2 article-title: Optimizing acyclic traffic signal switching sequences through an extended linear complementarity problem formulation publication-title: European Journal of Operational Research doi: 10.1016/S0377-2217(01)00364-2 – ident: 10.1016/j.conengprac.2013.07.007_bib7 – volume: 18 start-page: 111 issue: 2 year: 1984 ident: 10.1016/j.conengprac.2013.07.007_bib6 article-title: A note on the optimal control of an oversaturated intersection publication-title: Transportation Research Part B doi: 10.1016/0191-2615(84)90024-9 – volume: 11 start-page: 413 year: 1977 ident: 10.1016/j.conengprac.2013.07.007_bib15 article-title: Oversaturated signal systems with queue length constraints – I publication-title: Transportation Research doi: 10.1016/0041-1647(77)90006-5 – ident: 10.1016/j.conengprac.2013.07.007_bib4 – ident: 10.1016/j.conengprac.2013.07.007_bib18 – volume: 19 start-page: 900 year: 2011 ident: 10.1016/j.conengprac.2013.07.007_bib14 article-title: Optimal traffic control synthesis for an isolated intersection publication-title: Control Engineering Practice doi: 10.1016/j.conengprac.2011.05.004 – volume: 11 start-page: 423 year: 1977 ident: 10.1016/j.conengprac.2013.07.007_bib16 article-title: Oversaturated signal systems with queue length constraints – II publication-title: Transportation Research doi: 10.1016/0041-1647(77)90007-7 |
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| SubjectTerms | Algorithms Discrete-event systems Disperse Dynamics Intersections Linear programming Mathematical models Optimal control Optimization Quadratic programming Traffic signal control Transient analysis |
| Title | Discrete dynamic optimization of N-stages control for isolated signalized intersections |
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