Essays about: "adaptive controller"

Showing result 1 - 5 of 87 essays containing the words adaptive controller.

  1. 1. Adaptive system for landingapproach trajectory of JAS 39Gripen

    University essay from Linköpings universitet/Institutionen för systemteknik

    Author : Emil Strömblad; Pontus Karlsson; [2023]
    Keywords : Flygplan; styr order;

    Abstract : The landing procedure of an aircraft is a safety critical procedure requiring high precisioncontrol and feasible trajectories to follow from the current state. This thesis implementsand studies a complete system with trajectory planning, trajectory following, and steeringcommand generation. READ MORE

  3. 2. Construction and Control of a 3-axisAutomated Liquid Sampling UnitUtilizing Hybrid Stepper Motors

    University essay from KTH/Mekatronik och inbyggda styrsystem

    Author : Arvid Bergvall; Pontus Lundman; [2023]
    Keywords : Mechatronics; Gantry; Stepper motor; Control; Linear Quadratic Regulator; Adaptive LQI; PID; Mekatronik; Gantry; Stegmotor; Reglerteknik; LQR; Adaptiv LQI; PID;

    Abstract : High accuracy autonomous positioning systems are becoming increasingly important in today’s chemical industry because they can obtain precise experiment results automatically and hence allow lab technicians to focus on other tasks concurrently. One time consuming process is the process of sampling chemical test results into the correct container, especially when the tests are many and infrequent. READ MORE

  4. 3. Characterization and Stabilization of Transverse Spatial Modes of Light in Few-Mode Optical Fibers

    University essay from Linköpings universitet/Informationskodning

    Author : Oscar Pihl; [2023]
    Keywords : spatial modes; Space division multiplexing; SDM; superpositions; LP-modes; few-mode fibers; quantum communication; quantum optics; adaptive optics; stochastic parallel gradient descent; SPGD; mode control; QKD; polarization controller; paddle controller; QRNG; quantum random number generator; spatial modes; perturbation effects;

    Abstract : With the growing need for secure and high-capacity communications, innovative solutions are needed to meet the demands of tomorrow. One such innovation is to make use of the still unutilized spatial dimension of light in communications, which has promising applications in both enabling higher data traffic as well as the security protocols of the future in quantum communications. READ MORE

  5. 4. Data-Driven Adaptive Control of Unmanned Surface Vehicles Using Learning-Based Model Predictive Control

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Markus Svedberg; [2023]
    Keywords : Technology and Engineering;

    Abstract : In this thesis, the subject of data-driven control of Unmanned Surface Vehicles (USVs) is explored. The control task is formulated through Nonlinear Model Predictive Path Following Control (NMPFC). System identification (SYSID) and Reinforcement Learning (RL) are employed to improve performance in a data-driven manner. READ MORE

  6. 5. Safe autonomous lane-switching controller using high-order control barrier and Lyapunov functions

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Arno Frauenfelder; [2023]
    Keywords : ;

    Abstract : With the rising interest in autonomous vehicles due to developments with electric cars and computer vision, controllers that provide safe, collision free manoeuvres are crucial for the advancement of this technology. In this thesis, a controller for autonomous vehicles for safe, collision-free lane switching on highways including adaptive cruise control is proposed. READ MORE