Optimization of the Unloading Bridge Working Cycle
Само за регистроване кориснике
2009
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This paper presents one of the possible ways of optimization of unloading bridge working cycle i.e. minimization of: energy consumption, material dissipation during the grab discharging, rope incline angle etc. Optimization procedure of the working cycle is divided into two phases, first optimization of the cargo and grab movement and second determination of the unloading bridge mechanisms movement upon obtained optimum path and parameters of cargo and grab movement. The developed mathematical model enables direct application of optimum control theory methods i.e. optimization of the cargo and grab movement is determined using Pontryagin's maximum principle. All relevant expressions are derived analytically. Repeatable and optimum unloading cycle is necessary for calculation of the real capacity of unloading device which is the base for calculation of energy consumption, exploitation cost, etc.
Кључне речи:
working cycle / unloading bridge / optimization / maximum principleИзвор:
Strojniski Vestnik/Journal of Mechanical Engineering, 2009, 55, 1, 55-63Колекције
Институција/група
Mašinski fakultetTY - JOUR AU - Bugarić, Uglješa AU - Vuković, Josif AU - Petrović, Dušan AU - Jeli, Zorana AU - Petrović, Zoran PY - 2009 UR - https://machinery.mas.bg.ac.rs/handle/123456789/863 AB - This paper presents one of the possible ways of optimization of unloading bridge working cycle i.e. minimization of: energy consumption, material dissipation during the grab discharging, rope incline angle etc. Optimization procedure of the working cycle is divided into two phases, first optimization of the cargo and grab movement and second determination of the unloading bridge mechanisms movement upon obtained optimum path and parameters of cargo and grab movement. The developed mathematical model enables direct application of optimum control theory methods i.e. optimization of the cargo and grab movement is determined using Pontryagin's maximum principle. All relevant expressions are derived analytically. Repeatable and optimum unloading cycle is necessary for calculation of the real capacity of unloading device which is the base for calculation of energy consumption, exploitation cost, etc. T2 - Strojniski Vestnik/Journal of Mechanical Engineering T1 - Optimization of the Unloading Bridge Working Cycle EP - 63 IS - 1 SP - 55 VL - 55 UR - https://hdl.handle.net/21.15107/rcub_machinery_863 ER -
@article{ author = "Bugarić, Uglješa and Vuković, Josif and Petrović, Dušan and Jeli, Zorana and Petrović, Zoran", year = "2009", abstract = "This paper presents one of the possible ways of optimization of unloading bridge working cycle i.e. minimization of: energy consumption, material dissipation during the grab discharging, rope incline angle etc. Optimization procedure of the working cycle is divided into two phases, first optimization of the cargo and grab movement and second determination of the unloading bridge mechanisms movement upon obtained optimum path and parameters of cargo and grab movement. The developed mathematical model enables direct application of optimum control theory methods i.e. optimization of the cargo and grab movement is determined using Pontryagin's maximum principle. All relevant expressions are derived analytically. Repeatable and optimum unloading cycle is necessary for calculation of the real capacity of unloading device which is the base for calculation of energy consumption, exploitation cost, etc.", journal = "Strojniski Vestnik/Journal of Mechanical Engineering", title = "Optimization of the Unloading Bridge Working Cycle", pages = "63-55", number = "1", volume = "55", url = "https://hdl.handle.net/21.15107/rcub_machinery_863" }
Bugarić, U., Vuković, J., Petrović, D., Jeli, Z.,& Petrović, Z.. (2009). Optimization of the Unloading Bridge Working Cycle. in Strojniski Vestnik/Journal of Mechanical Engineering, 55(1), 55-63. https://hdl.handle.net/21.15107/rcub_machinery_863
Bugarić U, Vuković J, Petrović D, Jeli Z, Petrović Z. Optimization of the Unloading Bridge Working Cycle. in Strojniski Vestnik/Journal of Mechanical Engineering. 2009;55(1):55-63. https://hdl.handle.net/21.15107/rcub_machinery_863 .
Bugarić, Uglješa, Vuković, Josif, Petrović, Dušan, Jeli, Zorana, Petrović, Zoran, "Optimization of the Unloading Bridge Working Cycle" in Strojniski Vestnik/Journal of Mechanical Engineering, 55, no. 1 (2009):55-63, https://hdl.handle.net/21.15107/rcub_machinery_863 .