S. Ulusoy, S. M. Nigdeli, G. Bekda┼č

Unwanted vibrations or high amplitudes occur in the structures with the effect of seismic excitation such as earthquakes. These vibrations and amplitudes have destructive effects on the structure as well as reducing the comfort of the structure. For this reason, it is an important task of structural engineers to make the structure more stable at the time of an earthquake by adding different control systems. In this study, an active tendon control system with Proportional Integral Derivative (PID) controller is used in a single degree of freedom system (SDOF). The parameters of the PID controller are determined by the Jaya Algorithm (JA), which is one of the metaheuristic algorithms. The optimum parameters are calculated as a result of 10000 iterations. Then, these parameters have been investigated for the effect of the active tendons on the structure when the mass of the structure increases by 5, 10, 15 and 20 % due to the change of live loads. As a result, the optimum results are an effective approach to find the optimum parameters of active tendon-controlled structures under seismic excitation.

Keywords: Robustness, Optimization, Active Structural System, Metaheuristics

Scheduled

FC3 Logistics, Transportation and Distribution Planning 1
June 11, 2021  12:15 PM
3 - TC Koopmans


Latest news

  • 6/5/21
    Conference abstract book

Cookie policy

We use cookies in order to be able to identify and authenticate you on the website. They are necessary for the correct functioning of it, and therefore they can not be disabled. If you continue browsing the website, you are agreeing with their acceptance, as well as our Privacy Policy.

Additionally, we use Google Analytics in order to analyze the website traffic. They also use cookies and you can accept or refuse them with the buttons below.

You can read more details about our Cookie Policy and our Privacy Policy.