Pure pursuit method use to control unmanned motor grader
Вестник СибАДИ, 2022 Introduction. A relevant objective of implementing the advanced systems of self-driving road construction vehicles can be accomplished by mathematical modelling. One of the important issues when creating a motion control system for a self-driving vehicle
R. Yu. Sukharev
doaj +1 more source
Research on an Intelligent Agricultural Machinery Unmanned Driving System
Agriculture, 2023 Intelligent agricultural machinery refers to machinery that can independently complete tasks in the field, which has great significance for the transformation of agricultural modernization.
Haoling Ren +4 more
doaj +1 more source
Signal Recovery From Random Measurements Via Orthogonal Matching Pursuit [PDF]
, 2007 This paper demonstrates theoretically and empirically that a greedy algorithm called Orthogonal Matching Pursuit (OMP) can reliably recover a signal with $m$ nonzero entries in dimension $d$ given $ {rm O}(m ln d)$ random linear measurements of that ...
Gilbert, Anna C., Tropp, Joel A.
core +5 more sources
Hyperspectral Unmixing Overview: Geometrical, Statistical, and Sparse Regression-Based Approaches [PDF]
, 2012 Imaging spectrometers measure electromagnetic energy scattered in their instantaneous field view in hundreds or thousands of spectral channels with higher spectral resolution than multispectral cameras.
Antonio Plaza +8 more
core +8 more sources
Trajectory Tracking of Autonomous Vehicle Using Clothoid Curve
Applied Sciences, 2023 This paper proposes a clothoid-curve-based trajectory tracking control method for autonomous vehicles to solve the problem of tracking errors caused by the discontinuous curvature of the control curve calculated by the pure pursuit tracking algorithm ...
Jianshi Li +4 more
doaj +1 more source
Underdetermined noisy blind separation using dual matching pursuits [PDF]
, 2004 Underdetermined blind source separation is a key application in audio where it is desirable to extract multiple sources from a stereo recording. A new variant on the stereo matching pursuit, the dual matching pursuit, is presented whereby independent ...
Canagarajah, CN, Sugden, Paul
core +2 more sources
Driverless Bus Path Tracking Based on Fuzzy Pure Pursuit Control with a Front Axle Reference
Applied Sciences, 2019 Currently, since the model of a driverless bus is not clear, it is difficult for most traditional path tracking methods to achieve a trade-off between accuracy and stability, especially in the case of driverless buses. In terms of solving this problem, a
Lingli Yu +4 more
doaj +1 more source
Path-Tracking Control Strategy of Unmanned Vehicle Based on DDPG Algorithm
Sensors, 2022 This paper proposes a deep reinforcement learning (DRL)-based algorithm in the path-tracking controller of an unmanned vehicle to autonomously learn the path-tracking capability of the vehicle by interacting with the CARLA environment.
Jialing Yao, Zhen Ge
doaj +1 more source
Linear Convergence of Adaptively Iterative Thresholding Algorithms for Compressed Sensing [PDF]
, 2015 This paper studies the convergence of the adaptively iterative thresholding (AIT) algorithm for compressed sensing. We first introduce a generalized restricted isometry property (gRIP).
Chang, Xiangyu +4 more
core +1 more source
Spectral Unmixing with Multiple Dictionaries
, 2017 Spectral unmixing aims at recovering the spectral signatures of materials, called endmembers, mixed in a hyperspectral or multispectral image, along with their abundances.
Cohen, Jeremy E., Gillis, Nicolas
core +2 more sources