Zobrazeno 1 - 10
of 4 341
pro vyhledávání: '"Path tracking"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-28 (2024)
Abstract The automation of underground articulated vehicles is a critical step in advancing digital and smart mining. Current nonlinear model predictive control (NMPC) controllers face challenges such as delays in turning on large curvature paths and
Externí odkaz:
https://doaj.org/article/29821b7df4a74b9c84bdcd7ace6b44d9
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract Targeting the lateral motion control problem in the intelligent vehicle autopilot structural system, this paper proposes a feedforward + predictive LQR algorithm for lateral motion control based on Genetic Algorithm (GA) parameter optimisati
Externí odkaz:
https://doaj.org/article/3a886379a5b9472b9e0f4b0f60746188
Autor:
Junna ZHANG, Guoxing BAI
Publikováno v:
工程科学学报, Vol 46, Iss 8, Pp 1469-1478 (2024)
Car-like robots are front wheel steering robots with a structure similar to that of unmanned vehicles and are widely used in manufacturing, warehousing, and other industries because of their advantages, such as simple structure and high load-bearing
Externí odkaz:
https://doaj.org/article/982313cc37ec40789b3363f8f7732c8b
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract In this paper, a robust control method is introduced for autonomous vehicle control in different scenarios. Dual controllers have been used in this method to ensure high performance and low errors during the vehicle’s trip. The new control
Externí odkaz:
https://doaj.org/article/ddfa3e0b7ac649a180eac67d6aaa38d7
Publikováno v:
Havacılık ve Uzay Teknolojileri Dergisi, Vol 17, Iss 2, Pp 156-179 (2024)
This paper presents the implementation of the Pure Pursuit control algorithm for path tracking on an agricultural pesticide spraying drone. Precise path tracking ensures accurate pesticide coverage, maximizing crop yield and minimizing environmental
Externí odkaz:
https://doaj.org/article/ff2c65d2bd1c4e4d9968b3dd046e2f04
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 37, Iss 1, Pp 1-15 (2024)
Abstract Parking difficulties have become a social issue that people have to solve. Automated parking system is practicable for quick par operations without a driver which can also greatly reduces the probability of parking accidents. The paper propo
Externí odkaz:
https://doaj.org/article/bca4b73627714543946225727e9dc41a
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103123- (2024)
Tracking performance and stability of path tracking is crucial for unmanned vehicles' navigational tasks. Researches on vehicle path tracking controllers primarily rely on dynamic models. In contrast, there are less designs and researches that focus
Externí odkaz:
https://doaj.org/article/f4cf76b3430d450fae13edc183a5fca2
Publikováno v:
Heliyon, Vol 10, Iss 19, Pp e38113- (2024)
Research on animal robots utilizing neural electrical stimulation is a significant focus within the field of neuro-control, though precise behavior control remains challenging. This study proposes a parameter-adaptive strategy to achieve accurate pat
Externí odkaz:
https://doaj.org/article/33e1f21ec07b458d934388edc1f1469c
Publikováno v:
工程科学学报, Vol 46, Iss 6, Pp 1130-1139 (2024)
Car-like robots are mobile robots commonly used in manufacturing and warehousing. This type of robot has a mechanical structure similar to that of an unmanned vehicle, which uses the front wheels as steering structures. However, this type of robot ha
Externí odkaz:
https://doaj.org/article/a5c6cc32cf5d4b33b7cf928ceff443ff
Publikováno v:
智慧农业, Vol 6, Iss 3, Pp 82-93 (2024)
ObjectiveThe traditional predictive control approach usually employs a fixed time horizon and often overlooks the impact of changes in curvature and road bends. This oversight leads to subpar tracking performance and inadequate adaptability of robots
Externí odkaz:
https://doaj.org/article/3c0755bd77064f869da8b1cbbb82cbe4