Results 41 to 50 of about 12,444 (195)
Vibration Suppression of Hub Motor-Air Suspension Vehicle
Energies, 2022 Aiming at the negative vibration effect caused by the increased unsprung mass of the hub motor-air suspension (HM-AS) vehicle and the unbalanced magnetic force (UMF) of the hub motor, a linear quadratic regulator (LQR) air suspension control strategy ...
Hong Jiang, Chuqi Wu, Bo Chen
doaj +1 more source
Quarter car active suspension system design using optimal and robust control method [PDF]
, 2020 This paper offers with the theoretical and computational evaluation of optimal& robust controlproblems, with the goal of providing answers to them with MATLAB simulation.For the robust control, -synthesis controller and for the ...
Jibril, Mustefa
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Design of Linear Quadratic Regulator (LQR) Based on Genetic Algorithm for Inverted Pendulum
MENDEL, 2017 One of the crucial problems in the dynamics and automatic control theory is balancing of an invertedpendulum robot by moving a cart along a horizontal path. This task is often used as a benchmark for di erentmethod comparison. In the practical use of the LQR method, the key problem is how to choose weight matricesQ and R correctly. To obtain satisfying
Marada, Tomas +2 more
openaire +4 more sources
Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review
Advanced Robotics Research, EarlyView.Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang +14 more
wiley +1 more source
Autonomous Collision Avoidance Using MPC with LQR-Based Weight Transformation
Sensors, 2021 Model predictive control (MPC) is a multi-objective control technique that can handle system constraints. However, the performance of an MPC controller highly relies on a proper prioritization weight for each objective, which highlights the need for a ...
Shayan Taherian +3 more
doaj +1 more source
Pengoptimalan Umpan Balik Linear Quadratic Regulator (Lqr) Pada Fuzzy Load Frequency Control (Lfc) Menggunakan Artificial Immune System (Ais) [PDF]
, 2011 Makalah ini membahas suatu metode kontrol optimal Linear Quadratic Regulator (LQR) dalam pengaturan matriks pembobot Q dan R dan parameter Fuzzy menggunakan algoritma Artificial Immune System (AIS).
Febriana, Kristanti
core
, 2013 A weighted summation of Integral of Time Multiplied Absolute Error (ITAE) and Integral of Squared Controller Output (ISCO) minimization based time domain optimal tuning of fractional-order (FO) PID or PI{\lambda}D{\mu} controller is proposed in this ...
Das, Saptarshi +4 more
core +1 more source
Multi-objective LQR with Optimum Weight Selection to Design FOPID Controllers for Delayed Fractional Order Processes [PDF]
, 2018 This is the author accepted manuscript. The final version is available from Elsevier via the DOI in this record.An optimal trade-off design for fractional order (FO)-PID controller is proposed in this paper with a Linear Quadratic Regulator (LQR) based ...
Das, S, Das, S, Pan, I
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Advanced Robotics Research, EarlyView.This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi +2 more
wiley +1 more source
IEEE Access, 2019 This paper proposes a high-performance and robust linear quadratic regulator-proportional integral derivative (LQR-PID) controller for frequency regulation in a two-area interconnected smart grid with a population of plug-in hybrid electric vehicles ...
Sajal Kumar Das +5 more
doaj +1 more source