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A stability-guaranteed smooth-scheduled MIMO robust emergency autopilot for a lateral surface jammed UAV
(SAGE Publications Ltd, 2018-09-01)
This paper investigates a methodology for autopilot design for an unmanned air vehicle where one of the lateral control surfaces, i.e. the aileron or rudder, becomes jammed and unusable. The autopilot handles the automatic ...
Scheduled smooth MIMO robust control of aircraft verified through blade element SIL testing
(SAGE Publications Ltd, 2018-01-01)
This paper demonstrates a multi-input multi-output (MIMO) robust control approach where multiple scheduled designs are merged to produce a smooth control law. The design is verified using software-in-the-loop (SIL) testing ...
Robust Temperature Control of a Thermoelectric Cooler via -Synthesis
(Springer New York LLC, 2018)
In this work robust temperature control of a thermoelectric cooler (TEC) via -synthesis is studied. An uncertain dynamical model for the TEC that is suitable for robust control methods is derived. The model captures ...
Disturbance/Uncertainty Estimator Based Robust Control of Nonminimum Phase Systems
(Institute of Electrical and Electronics Engineers Inc., 2018-08)
An open problem in disturbance/uncertainty estimator based control is to obtain explicit mathematical expressions for robust stability, performance, and bandwidth requirement. This paper offers a path based on H-infinity ...
Adaptive Model Predictive Control of a Two-wheeled Robot Manipulator with Varying Mass
(SAGE Publications Ltd, 2018-03)
This paper presents the adaptive model predictive control approach for a two-wheeled robot manipulator with varying mass. The mass variation corresponds to the robot picking and placing objects or loads from one place to ...
Dört rotorlu insansız hava aracı için otopilot tasarımı
(TOBB Ekonomi ve Teknoloji Üniversitesi Fen Bilimleri Enstitüsü, 2013)
Günümüzde tehlikeli alanlarda arama ve kurtarma, haritalama, gözlem, ürün taşıma ve teslimi veya hedef tespiti ve takibi gibi çeşitli kullanım alanlarına sahip olan İHA'lar malzeme bilimi ve üretim alanlarındaki gün geçtikçe ...
Output Feedback Discrete SMC Design For Quadratic Buck DC-DC Converter
(IEEE, 2018)
The purpose of this study is to design an output feedback sliding mode control for Quadrature Buck Converter(QBC) whose popularity has increased over the last decade owing to the increasing Maximum Power Point Tracking(MPPT) ...
Design of a 4D Trajectory Tracking Controller with Anti-Windup Protection for Fixed-Wing Aircraft
(Institute of Electrical and Electronics Engineers Inc., 2019-10)
This work contains the design and test of a control scheme for a fixed-wing aircraft to track 4-dimensional waypoints. The controller scheme is a multi-loop design that consists of an inner controller synthesized with the ...
Output Feedback Sliding Mode Control of a Fixed-Wing UAV Under Rudder Loss
(American Institute of Aeronautics and Astronautics Inc, AIAA, 2019-01)
The purpose of this study is to design a Dynamic discrete output feedback SMC for fixed wing aircraft under rudder loss operation. Recently, UAVs have been utilized in many commercial and military applications. However, ...
Reduced CORDIC Based Logarithmic Convertor
(IEEE, 2017)
In this work, a novel method Reduced CORDIC Based Logarithm Converter (RCBLC) is introduced for computing the specific-based logarithm of the binary values, and then the hardware architecture of RCBLC based on FPGA is ...
