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U ovom završnom radu ukratko je opisan tempomat, njegov način rada te neke od mogućnosti za njegovo modeliranje i regulaciju. Nakon uvodnog dijela u kojem je objašnjeno što je tempomat i čemu služi, prikazan je pojednostavljeni matematički model brzine kretanja vozila na kojem se tempomat zasniva. Za potrebe ovog rada korišten je programski paket Matlab u kojem je napisana programska podrška koja se koristi pri regulaciji tempomata. Prikazane su metode sinteze kontinuiranog i diskretnog PID regulatora i regulatora u prostoru stanja te je korištena grafo-analitička metoda RootLocus u sklopu Matlab-a. Regulator je projektiran prema zahtjevima u vremenskom i frekvencijskom području.U ovom završnom radu ukratko je opisan tempomat, njegov način rada te neke od mogućnosti za njegovo modeliranje i regulaciju. Nakon uvodnog dijela u kojem je objašnjeno što je tempomat i čemu služi, prikazan je pojednostavljeni matematički model brzine kretanja vozila na kojem se tempomat zasniva. Za potrebe ovog rada korišten je programski paket Matlab u kojem je napisana programska podrška koja se koristi pri regulaciji tempomata. Prikazane su metode sinteze kontinuiranog i diskretnog PID regulatora i regulatora u prostoru stanja te je korištena grafo-analitička metoda RootLocus u sklopu Matlab-a. Regulator je projektiran prema zahtjevima u vremenskom i frekvencijskom području. This final paper briefly describes cruise control, its mode of operation, and some of its modeling and control capabilities. After the introduction, explaining what cruise control is and what it is used for, a simplified mathematical model of the speed of vehicle movement on which cruise control is based is presented. For the purposes of this paper, a Matlab software package was used that wrote the software used in cruise control. Methods of synthesis of continuous and discrete PID controller and controller in the state space are presented and the graph-analytic method RootLocus within Matlab was used. The controller is designed according to requirements in the time and frequency range.This final paper briefly describes cruise control, its mode of operation, and some of its modeling and control capabilities. After the introduction, explaining what cruise control is and what it is used for, a simplified mathematical model of the speed of vehicle movement on which cruise control is based is presented. For the purposes of this paper, a Matlab software package was used that wrote the software used in cruise control. Methods of synthesis of continuous and discrete PID controller and controller in the state space are presented and the graph-analytic method RootLocus within Matlab was used. The controller is designed according to requirements in the time and frequency range. |
