Dynamic modelling and control two coordinated robot manipulations

Özkan, Bülent


Dynamic simulation and performance optimization of a car with continuously variable transmission
Güvey, Serkan; Ünlüsoy, Yavuz Samim; Department of Mechanical Engineering (2003)
The continuously variable transmission (CVT), which has been in use in some of the vehicles in the market today, presents the possibility of decoupling the engine speed and the vehicle speed. By this way, it is now possible to operate the engine at its maximum efficient or performance point and fix it at that operating point without losing from the vehicle speed. Instead of using gears, which are the main transmission elements of conventional transmission, CVT uses two pulleys and a belt. By changing the pu...
Dynamic modelling and simulation of a wind turbine
Altuğ, Ayşe Hazal; Yavrucuk, İlkay; Department of Aerospace Engineering (2015)
In this thesis, a dynamic model for a horizontal axis wind turbine is developed for an upwind configuration using the MATLAB/Simulink environment. Blade Element Momentum Theory is used to model the rotor. It is assumed that the rotor blades are rigid and wind speed is uniform. Aerodynamic and gravitational forces are calculated as distributed loads. Verification of the model is done by using the LMS Samtech, Samcef for Wind Turbines software. Aerodynamic properties of the blades, sectional loads and moments...
Yerlikaya, Umit; Balkan, Raif Tuna (2017-10-13)
Electromechanical actuators are widely used in miscellaneous applications in engineering such as aircrafts, missiles, etc. due to their momentary overdrive capability, long-term storability, and low quiescent power/low maintenance characteristics. This work focuses on electromechanical control actuation systems (CAS) that are composed of a brushless direct current motor, ball screw, and lever mechanism. In this type of CAS, nonlinearity and asymmetry occur due to the lever mechanism itself, saturation limit...
Dynamic modeling and control of an electromechanical control actuation system
Yerlikaya, Ümit; Balkan, Raif Tuna; Department of Mechanical Engineering (2016)
Electromechanical simulators, actuators are widely used in miscellaneous applications in engineering such as aircrafts, missiles, etc. These actuators have momentary overdrive capability, long-term storability and low quiescent power/low maintenance characteristics. Thus, electromechanical actuators are applicable option for any system in aerospace industry, instead of using hydraulic actuators. In the same way, they can be used in control actuation section of missiles to deflect flight control surfaces. Mo...
Dynamic responses of two blocks under dynamic loading using experimental and numerical studies
Cihan, H. K.; Ergin, Ayşen; Cihan, K.; Güler, Işıkhan (2015-01-01)
Block type quay walls are one of the most generally used type of gravity quay walls however seismic risks of this kind of structures have not already received the proper amount of attention. In this study, stability of block type quay wall which consists of two concrete blocks is investigated experimentally and numerically. 1 g shaking table tests are used for experimental study. Model scale is 1/10 and model is placed on rigid bed to ignore damage due to foundation deformation. Two different granular mater...
Citation Formats
B. Özkan, “Dynamic modelling and control two coordinated robot manipulations,” Middle East Technical University, 1999.