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## PRECISE CONTROL OF AN ELECTROMECHANICALLY-ACTUATED LAUNCHER UNDER PARAMETER UNCERTAINTY

#### Hamza KAMİŞLİ [1] , Metin U. SALAMCI [2] , Bülent ÖZKAN [3]

Dynamic modeling and control of two-degree-of-freedom launchers which are utilized for launching munitions such as missiles and rockets have become one of the most popular fields in recent years. Control of launch vehicles gains more importance especially when they are mounted on moving vehicles. In this study, the mathematical modeling and control with parameter uncertainties of a high-accuracy two-degree-of-freedom electromechanically-actuated launcher are investigated in the direction of reducing the impact impulse on the control system. In this context, after the dynamic equations of the system are derived, the design of convenient control systems is carried out so as to reduce the undesired contribution of the thrust effect. In control, computed torque and proportional, integral, and derivative (PID) and computed torque and sliding mode control algorithms, and computed torque and sliding mode control cascaded control algorithms are developed by taking the parameter uncertainties into consideration. In the conclusion part, the performance characteristics of these controllers are compared and it is shown that the cascaded control scheme yields more satisfactory results in accurate position control. In the computer simulations conducted in this extent, the MATLABÒ software and its SIMULINKÒ module are utilized.
Electromechanically-actuated launcher, launcher control, computed torque, sliding mode, parameter uncertainty
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Konular Mühendislik Araştırma Makalesi Yazar: Hamza KAMİŞLİ Yazar: Metin U. SALAMCI Yazar: Bülent ÖZKANKurum: Türkiye Bilimsel ve Teknolojik Araştırma Kurumu, SAGEÜlke: Turkey Yayımlanma Tarihi : 31 Ekim 2017
 Bibtex @araştırma makalesi { aubtda340842, journal = {Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering}, issn = {1302-3160}, eissn = {2146-0205}, address = {}, publisher = {Eskişehir Teknik Üniversitesi}, year = {2017}, volume = {18}, pages = {788 - 803}, doi = {10.18038/aubtda.340842}, title = {PRECISE CONTROL OF AN ELECTROMECHANICALLY-ACTUATED LAUNCHER UNDER PARAMETER UNCERTAINTY}, key = {cite}, author = {Kami̇şli̇, Hamza and Salamcı, Metin U. and Özkan, Bülent} } APA Kami̇şli̇, H , Salamcı, M , Özkan, B . (2017). PRECISE CONTROL OF AN ELECTROMECHANICALLY-ACTUATED LAUNCHER UNDER PARAMETER UNCERTAINTY . Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering , TOK2016 ÖZEL SAYISI , 788-803 . DOI: 10.18038/aubtda.340842 MLA Kami̇şli̇, H , Salamcı, M , Özkan, B . "PRECISE CONTROL OF AN ELECTROMECHANICALLY-ACTUATED LAUNCHER UNDER PARAMETER UNCERTAINTY" . Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 18 (2017 ): 788-803 Chicago Kami̇şli̇, H , Salamcı, M , Özkan, B . "PRECISE CONTROL OF AN ELECTROMECHANICALLY-ACTUATED LAUNCHER UNDER PARAMETER UNCERTAINTY". Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 18 (2017 ): 788-803 RIS TY - JOUR T1 - PRECISE CONTROL OF AN ELECTROMECHANICALLY-ACTUATED LAUNCHER UNDER PARAMETER UNCERTAINTY AU - Hamza Kami̇şli̇ , Metin U. Salamcı , Bülent Özkan Y1 - 2017 PY - 2017 N1 - doi: 10.18038/aubtda.340842 DO - 10.18038/aubtda.340842 T2 - Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering JF - Journal JO - JOR SP - 788 EP - 803 VL - 18 IS - 4 SN - 1302-3160-2146-0205 M3 - doi: 10.18038/aubtda.340842 UR - https://doi.org/10.18038/aubtda.340842 Y2 - 2017 ER - EndNote %0 Anadolu Üniversitesi Bilim Ve Teknoloji Dergisi A - Uygulamalı Bilimler ve Mühendislik PRECISE CONTROL OF AN ELECTROMECHANICALLY-ACTUATED LAUNCHER UNDER PARAMETER UNCERTAINTY %A Hamza Kami̇şli̇ , Metin U. Salamcı , Bülent Özkan %T PRECISE CONTROL OF AN ELECTROMECHANICALLY-ACTUATED LAUNCHER UNDER PARAMETER UNCERTAINTY %D 2017 %J Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering %P 1302-3160-2146-0205 %V 18 %N 4 %R doi: 10.18038/aubtda.340842 %U 10.18038/aubtda.340842 ISNAD Kami̇şli̇, Hamza , Salamcı, Metin U. , Özkan, Bülent . "PRECISE CONTROL OF AN ELECTROMECHANICALLY-ACTUATED LAUNCHER UNDER PARAMETER UNCERTAINTY". Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 18 / 4 (Ekim 2017): 788-803 . https://doi.org/10.18038/aubtda.340842 AMA Kami̇şli̇ H , Salamcı M , Özkan B . PRECISE CONTROL OF AN ELECTROMECHANICALLY-ACTUATED LAUNCHER UNDER PARAMETER UNCERTAINTY. AUBTD-A. 2017; 18(4): 788-803. Vancouver Kami̇şli̇ H , Salamcı M , Özkan B . PRECISE CONTROL OF AN ELECTROMECHANICALLY-ACTUATED LAUNCHER UNDER PARAMETER UNCERTAINTY. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering. 2017; 18(4): 788-803. IEEE H. Kami̇şli̇ , M. Salamcı ve B. Özkan , "PRECISE CONTROL OF AN ELECTROMECHANICALLY-ACTUATED LAUNCHER UNDER PARAMETER UNCERTAINTY", Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering, c. 18, sayı. 4, ss. 788-803, Eki. 2017, doi:10.18038/aubtda.340842

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