National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Helicopter Control System
Pukl, Marek ; Vaněk, František (referee) ; Zablatzký, Jiří (advisor)
The object of the bachelor thesis is to create a research in field of helicopter control systems. First pat focuses on cyclic and collective control. Second part contains yaw control and anti – torque control. The end includes a review of the acquired information.
Helicopter Control System
Pukl, Marek ; Vaněk, František (referee) ; Zablatzký, Jiří (advisor)
The object of the bachelor thesis is to create a research in field of helicopter control systems. First pat focuses on cyclic and collective control. Second part contains yaw control and anti – torque control. The end includes a review of the acquired information.
Comparison of alternative lift operation design using simulation
Jedlička, Martin ; Zouhar, Jan (advisor) ; Fiřtová, Lenka (referee)
The topic of this thesis is vertical transportation where multiple elevators are controlled by group traffic control. The elevators controlled by group traffic control are coordinated in order to work more efficiently than elevators that are only physically placed next to each other. The objective of this thesis is creation of a program, which allows modelling of operation of a lift triplex situated in Rajská building in Žižkov campus of the University of Economics in Prague. Applied method is discrete simulation performed in R software. Created script allows simulation of operation of elevators according to several described algorithms and subsequent comparison of their influence on the performance of the system. Using simulations the most suitable group traffic control is found and it is shown that shared memory used for cooperating units positively influence the service.

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