Results 1 to 10 of about 16,005 (208)
Hybrid Particle Swarm Optimization Genetic LQR Controller for Active Suspension
Applied Sciences (Switzerland), 2023 In this paper, a hybrid particle swarm optimization genetic algorithm LQR controller is used on a quarter car model with an active suspension system.
Weipeng Zhao, Gu Liang
exaly +2 more sources
Optimal Dynamic Regret in LQR Control [PDF]
Advances in Neural Information Processing Systems 35, 2022 We consider the problem of nonstochastic control with a sequence of quadratic losses, i.e., LQR control. We provide an efficient online algorithm that achieves an optimal dynamic (policy) regret of $\tilde{O}(\text{max}\{n^{1/3} \mathcal{TV}(M_{1:n})^{2 ...
Dheeraj Baby, Yu-Xiang Wang
semanticscholar +4 more sources
Hybrid grey Wolf–Cuckoo search optimized linear quadratic regulator for robust quadrotor control [PDF]
Scientific ReportsAccurate position and altitude control of quadrotor Unmanned Aerial Vehicles (UAVs) is essential for mission-critical applications such as surveillance, defense, and autonomous delivery.
Renu Sharma +3 more
doaj +2 more sources
Analysis of Control System Models with Conventional LQR and Fuzzy LQR Controller
Procedia Computer Science, 2019 Abstract Linear quadratic LQR and fuzzy FLC+LQR controllers are analyzed. It is shown that under the same conditions, the fuzzy FLC+LQR controller has a much higher speed than the LQR controller.
E S Duvanov +2 more
exaly +2 more sources
IEEE AccessThis paper presents the robust linear quadratic regulator (LQR) control for the uncertain modular multilevel converters (MMCs). The classical LQR control prioritizes optimizing the performance index but lacks the ability to address converter ...
Homa Sheikhi Jouybary +3 more
doaj +2 more sources
Design of Adaptive LQR Control Based on Improved Grey Wolf Optimization for Prosthetic Hand [PDF]
BiomimeticsAssistive technologies, particularly multi-fingered robotic hands (MFRHs), are critical for enhancing the quality of life for individuals with upper-limb disabilities.
Khaled Ahmed +2 more
doaj +2 more sources
LQR controller design for quad‐rotor helicopters
Journal of Engineering, 2019 This paper presents an analysis and performance of a LQR control algorithm for quadrotor helicopters. For a successful analysis, first the dynamic model has been developed for the quadcopter and then the controller was designed, tuned, and tested.
Amar Bousbaine
exaly +2 more sources
Design and Simulation of an LQR-PI Control Algorithm for Medium Wind Turbine
Energies, 2019 In this paper, a new linear quadratic regulator (LQR) and proportional integral (PI) hybrid control algorithm for a permanent-magnet synchronous-generator (PMSG) horizontal-axis wind turbine was developed and simulated. The new algorithm incorporates LQR
Insu Paek, Kwansu Kim, Yuan Song
exaly +3 more sources
LQR Control for Double-Linked Rotary Inverted Pendulum: Simulation and Experiment [PDF]
Robotica & Management, 2022 Double-linked rotary inverted pendulum is a developed structure of single-linked rotary inverted pendulum. Due to its high-order SIMO structure, it is a big challenge to operate this model on experiment.
Xuan-Dung Huynh +7 more
doaj +1 more source
The computability of LQR and LQG control [PDF]
Proceedings of the 24th International Conference on Hybrid Systems: Computation and Control, 2021 We consider decision problems associated with the linear quadratic regulator (LQR) and linear quadratic Gaussian (LQG) control problems in continuous time. The decision problems ask, given the parameters of a problem and a threshold rational number r, is the optimal cost less than or equal to the threshold r? LQR and LQG are fundamental problems in the
Majumdar, R., Soudjani, S.
openaire +2 more sources