This study aims to achieve rapid and stable control of quadrotor unmanned aerial vehicles’ (UAVs) attitude by using an Active Disturbance Rejection Control (ADRC) controller. Addressing the challenge numerous complex ADRC parameters, optimization algorithms are employed for parameter tuning. paper draws on group mechanism Ant Colony Optimization (ACO) algorithm innovatively introduces populatio...

To support the adoption of active disturbance rejection control (ADRC) in industrial practice, this article aims at improving both understanding and implementation ADRC using traditional means, particular via transfer functions a frequency-domain view. Firstly, to enable an immediate comparability with existing classical solutions, realizable function continous-time linear is introduced. Second...

In this paper, a novel adaptive cruise control (ACC) algorithm based on model predictive (MPC) and active disturbance rejection (ADRC) is proposed. This paper uses an MPC for the upper controller of ACC system. Through comprehensive considerations, will output desired acceleration to lower controller. addition, increase accuracy in address fluctuations vehicle’s acceleration, aided by estimatio...

A novel design of a robust decentralized load frequency control (LFC) algorithm is proposed for an inter-connected three-area power system, for the purpose of regulating area control error (ACE) in the presence of system uncertainties and external disturbances. The design is based on the concept of active disturbance rejection control (ADRC). Estimating and mitigating the total effect of variou...

A new type of Biomimetic Underwater Vehicle (RobCutt-I) inspired by cuttlefish was designed and fabricated in this paper. The RobCutt-I has a good maneuverability and can perform multiple motion modes especially can dive or float vertically. A course controller and a depth controller for the RobCutt-I were proposed respectively based on the active disturbance rejection control (ADRC) technique....

In order to improve the performance of voltage source converter-high voltage direct current (VSC-HVDC) system, we propose an improved auto-disturbance rejection control (ADRC) method based on least squares support vector machines (LSSVM) in the rectifier side. Firstly, we deduce the high frequency transient mathematical model of VSC-HVDC system. Then we investigate the ADRC and LSSVM principles...

In this paper it is proposed the displacement control of a bearingless induction machine (BIM) with split winding and optimized drive structure using Active Disturbance Rejection Control (ADRC). Considering that BIM multivariable, nonlinear, time-varying system coupled variables, advanced techniques can be useful in order to make operate efficiently good dynamic performance. The ADRC considers ...

To solve the problem that trajectory tracking control system of unmanned helicopter is limited by accuracy physical model (parameters and dynamic characteristics) external disturbance helicopter, this paper designs a based on linear/nonlinear hybrid Active Disturbance Rejection Control (ADRC). At same time, proposes method for tuning controller parameters Bacterial Foraging Optimization-Flower ...

As the power system becomes smarter, difficulty of control is also increasing. Since, load frequency and voltage stability an important quality index in system, any sudden disturbance will cause deviation, as more complex. However, reliability smart grid are facing great challenges caused by intermittency randomness renewable energies. Nowadays, it necessary to find a appropriate strategy techn...

To improve the control precision of nonlinear register system for flexographic printing, a feedforward active disturbance rejection (ADRC) parameter self-tuning decoupling strategy based on radial basis function (RBF) is proposed to address existence coupling interference and multiple working conditions. Firstly, according structure printing equipment registration principle, mathematical model ...