Results 31 to 40 of about 869 (176)

A trajectory-tracking controller for improving the safety and stability of four-wheel steering autonomous vehicles

Transport, 2021
To achieve anti-crosswind, anti-sideslip, and anti-rollover in trajectory-tracking for Four-Wheel Steering (4WS) autonomous vehicles, a trajectory-tracking controller based on a four-channel Active Disturbance Rejection Control (ADRC) was used to track ...
Runqiao Liu, Minxiang Wei, Nan Sang, Jianwei Wei   +3 more
doaj   +1 more source

Analysis of Methods for Assessing the Sideslip Angle of a Car Based on Signals from On-Board Sensors of Production Vehicles

Механика машин, механизмов и материалов
The development and production of electric passenger cars is actively growing all over the world. The ability to apply torque separately to each wheel or axle opens up new prospects for steering and stability control.
Vladislav I. Lelyukhin, Aleksandr M. Zavatskiy, Maksim A. Dolzhikov   +2 more
doaj   +1 more source

Outracing a National Level Model Racing Car Champion: A Hybrid Model‐Based Data‐Driven Approach

Journal of Field Robotics, EarlyView.
ABSTRACT This paper discusses lap time optimization, focusing on a single lap without considering opponents in autonomous racing. The paper presents a control and optimization architecture composed of a model‐based low level controller and a higher level iterative learning algorithm with the goal of obtaining the fastest qualifying lap in autonomous ...
Mustafa Alp, Matteo Corno, Giulio Panzani, Sergio Matteo Savaresi   +3 more
wiley   +1 more source

Vehicle Sideslip Angle Estimation for a Heavy-Duty Vehicle via Extended Kalman Filter Using a Rational Tyre Model

IEEE Access, 2020
Vehicle sideslip angle is a key state for lateral vehicle dynamics, but measuring it is expensive and unpractical. Still, knowledge of this state would be really valuable for vehicle control systems aimed at enhancing vehicle safety, to help to reduce ...
Feliciano Di Biase, Basilio Lenzo, Francesco Timpone   +2 more
doaj   +1 more source

APTNet: A Condition‐Sensitive Modulation Framework for Surface Pressure Prediction on Supersonic Aircraft

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Accurate surface‐pressure prediction over broad operating envelopes is critical for supersonic aerodynamic analysis and design. To overcome the bottlenecks of traditional computational fluid dynamics (CFD) in real‐time performance and computational efficiency, data‐driven deep learning methods have emerged. However, existing data‐driven models
Hongbin Xu, Yin Long, Junlin Wu
wiley   +1 more source

Analysis of stability derivatives important to recovery from spin

Aviation, 2016
This paper describes the numerical analysis of light aircraft stability derivatives in a wide range of angles of attack, important for recovery from spin.
Marcin Figat, Zdobysław Goraj
doaj   +1 more source

Improving Power Generation in Rigid‐Wing Groundgen Airborne Wind Energy Systems Using Feedback Control—A Parametric Study

Wind Energy, Volume 29, Issue 4, April 2026.
ABSTRACT This paper explores different reel‐out strategies in a simulated environment to improve the power generation capability of Kitemill's KM1 prototype. The KM1 is a rigid‐wing groundgen airborne wind energy system that flies in circular loops during its power production phase. Firstly, we investigate the impact of flight and ground winch control.
Duc H. Nguyen, Mark H. Lowenberg, Espen Oland   +2 more
wiley   +1 more source

Measurement of Vehicle Sideslip Angle Using Stereovision

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 2005
In this paper, we describe about the measurement technique of vehicle sideslip angle using stereovision system. The vehicle sideslip angle is one of the vehicle state quantities. Moreover, this parameter is very important for control system of vehicles such as the dynamics stability control system.
MATSUI, Toshiki, SUGANUMA, Naoki, FUJIWARA, Naofumi   +2 more
openaire   +2 more sources

Output Feedback‐Based Direct Yaw Control System and Finite‐Time Robust Dynamic Control Allocation for Unknown Road Conditions

International Journal of Mechanical System Dynamics, Volume 6, Issue 1, Page 33-49, March 2026.
ABSTRACT This paper presents a three‐layer control architecture designed to enhance vehicle lateral stability under uncertain and varying road conditions. The system utilizes output‐feedback‐based finite‐time controllers to track the desired yaw rate and longitudinal slip in the upper and lower layers, respectively.
Vahid Behnamgol, Mohammad Mirzaei, Behnaz Sohani   +2 more
wiley   +1 more source

System Integration and Field Testing of Low‐Cost Autonomous Platooning Platforms: Collision Avoidance Scenario

Journal of Field Robotics, Volume 43, Issue 2, Page 847-878, March 2026.
ABSTRACT This paper presents the development and validation of a scalable platooning system based on the predecessor‐following (PF) topology, designed for low‐cost follower platforms. It integrates key technologies such as localization, path planning, profile generation, and low‐level control to create a practical solution.
Dongwoo Seo, Jinhee Lee, Jaeyoung Kang
wiley   +1 more source