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Adaptive Loop-Bandwidth Control Algorithm for Scalar Tracking Loops

2020 IEEE/ION Position, Location and Navigation Symposium (PLANS), 2020
This paper presents a loop-bandwidth control algorithm for adaptive scalar tracking loops used in modern digital global navigation satellite system (GNSS) receivers. This algorithm modifies the noise bandwidth of the loop filter.
Iñigo Cortés   +2 more
exaly   +2 more sources

Low-Complexity Adaptive Direct-State Kalman Filter for Robust GNSS Carrier Tracking

International Conference on Localization and Global Navigation Satellite System, 2022
This paper evaluates the implementation of a low-complexity adaptive direct-state Kalman filter (DSKF) for robust carrier phase tracking of global navigation satellite system (GNSS) signals.
Iñigo Cortés   +2 more
exaly   +2 more sources

Performance and Complexity Comparison of Adaptive Loop-Bandwidth Tracking Techniques

International Conference on Localization and Global Navigation Satellite System, 2020
This paper analyzes the performance and complexity of state-of-the-art adaptive scalar tracking techniques used in modern digital global navigation satellite system (GNSS) receivers.
Iñigo Cortés   +2 more
exaly   +2 more sources

Reference Clock Jitter Immunity by Accurate DPLL Bandwidth Control in a Multiple-link Die-to-Die Interface

Midwest Symposium on Circuits and Systems, 2023
An accurate loop bandwidth (LBW) calibration/control for digital phase-locked loop (DPLL) by leveraging two-point injection and least mean square (LMS) algorithm is described in this work.
Ping Lu, Bupesh Pandita, Minhan Chen
semanticscholar   +1 more source

Full Closed Loop Algorithm of Position and Torque Double Loop Control Based on Linear Active Disturbance Rejection

International Conference on Electrical Machines and Systems, 2023
The full-closed-loop feed servo system of a computer numerical control (CNC) machine tool uses a linear encoder on the load side for position control, requiring high accuracy, fast response, and good robustness.
Pengfei Guan, Junguan Ou, Jin Zhang
semanticscholar   +1 more source

Bandwidth and stability of the stochastic parallel gradient descent algorithm for phase control in coherent beam combination.

Applied Optics, 2021
The bandwidth and stability limits of the stochastic parallel gradient descent (SPGD) algorithm used for coherent beam combination is investigated by deriving an analytical model for the phase control loop. The analytical model is compared to experiments
M. Björck   +2 more
semanticscholar   +1 more source

A high-bandwidth closed-loop MEMS force sensor with system dynamics adjustment

2023 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM), 2023
This paper describes a high-bandwidth control system design procedure for a MEMS force sensor equipped with an adjustable stiffness mechanism. When the force sensor comes into contact with a sample that has a stiffness at least comparable to its ...
D. Dadkhah, S. O. Reza Moheimani
semanticscholar   +1 more source

Efficient Rate Control Algorithm for 3-D Wavelet-Based Scalable Video Coding

2022 IEEE 8th International Conference on Computer and Communications (ICCC), 2022
Rate control technique is the typical application in rate-distortion optimization, also is an indispensable module in video coding systems, which makes the encoder output a specific bit rate to meet the requirements of channel bandwidth and storage space.
Ying Chen, Qi Yu
semanticscholar   +1 more source

A Novel High-Bandwidth Control Scheme for Current-Source Solid-State Transformers

European Conference on Cognitive Ergonomics, 2023
This paper proposes a novel high-bandwidth control for low-cost 1kW solar-plus-storage power converters for energy access applications. In particular, the proposed controller is developed for a current-source-solid-state-transformer. The state-of-the-art
Decheng Yan   +4 more
semanticscholar   +1 more source

A Novel Maximum Power Point Tracking Control Without Steady State Oscillations Using Extremum Seeking Control Algorithm

International Conference on Intelligent Cloud Computing, 2021
The control design of conventionally developed algorithms for maximum power point tracking (MPPT) systems requires information about maximum power for the given irradiance, temperature and load conditions.
Manas Buzruk   +2 more
semanticscholar   +1 more source

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